Knauf Burglar-Retardant Partitions

W11RC.de

Knauf Burglar-Retardant Partitions

W118.de – Knauf Burglar-Retardant Security Wall – Single metal stud frameW119.de – Knauf Burglar-Retardant Security Wall – Decoupled double stud frame

2020-12System Data Sheet

Drywall Systems

Note on English translation / Hinweise zur englischen FassungThis is a translation of the System Data Sheet valid in Germany. All stated details and properties are in compliance with the regulations of the German standards and building regulations. They are only applicable for the specified products, system components, application rules, and construction details in connection with the specifications of the respective certificates and approvals.Knauf Gips KG denies any liability for applications outside of Germany as this requires changes acc. to the respective national standards and building regulations.

Dies ist eine Übersetzung des in Deutschland gültigen Detailblattes. Alle angegebenen Werte und Eigenschaften ent-sprechen den in Deutschland gültigen Normen und bauaufsichtlichen Regelungen. Sie gelten nur bei Verwendung der angegebenen Produkte, Systemkomponenten, Anwendungsregeln und Konstruktionsdetails in Verbindung mit den Vorgaben der bauaufsichtlichen Nachweise.Die Knauf Gips KG lehnt jegliche Haftung für Einsatz und Anwendung außerhalb Deutschlands ab, da in diesem Fall eine Anpassung an nationale Normen und bauaufsichtliche Regelungen notwendig ist.

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ContentsUsage instructions

Notes ................................................................................................................................................................................................4Notes on the document ...............................................................................................................................................................4References to other documents ..................................................................................................................................................4Symbols in the system data sheet ..............................................................................................................................................4Intended use of Knauf Systems ..................................................................................................................................................4General notes on Knauf systems ................................................................................................................................................4Notes on fire resistance ..............................................................................................................................................................4Installation zones acc. to DIN 4103-1 .........................................................................................................................................5Construction notes ......................................................................................................................................................................5Notes on sound insulation ...........................................................................................................................................................5

Proofs of Usability ..........................................................................................................................................................................6

IntroductionSystem overview .............................................................................................................................................................................7

W118.de Security Wall N – Single stud frame .............................................................................................................................7W118.de Security Wall RC2 – Single stud frame ........................................................................................................................8W118.de Security Wall A – Single stud frame .............................................................................................................................9W118.de Security Wall RC3 – Single stud frame ........................................................................................................................9W119.de Security Wall N – Decoupled double stud frame ........................................................................................................10W119.de Security Wall RC2 – Decoupled double stud frame partition .....................................................................................10W119.de Security Wall RC3 – Decoupled double stud frame ................................................................................................... 11

Data for planningW118.de Security Wall N / RC2 – Single metal stud frame ........................................................................................................12

System variants .........................................................................................................................................................................12Partition heights ........................................................................................................................................................................13

W118.de Security Wall A / RC3 – Single stud frame ..................................................................................................................14System variants .........................................................................................................................................................................14Partition heights ........................................................................................................................................................................15

W119.de Security Wall N / RC2 – Decoupled double stud frame ..............................................................................................16System variants .........................................................................................................................................................................16Partition heights ........................................................................................................................................................................17

W119.de Security Wall RC3 – Decoupled double stud frame ...................................................................................................18System variants .........................................................................................................................................................................18Partition heights ........................................................................................................................................................................19

Cantilever loads I Fixing loads ....................................................................................................................................................20

Construction detailsW118.de Security Wall N – With sheet metal insert ...................................................................................................................21

Single metal stud frame – 2x Diamant + sheet metal insert .....................................................................................................21W118.de Security Wall N – With sheet metal insert ...................................................................................................................23

Single metal stud frame – Solid Board+ Diamant + sheet metal insert .....................................................................................23W118.de Security Wall RC2 – lead free .......................................................................................................................................25

Single metal stud frame – Solid Board + Diamant ....................................................................................................................25W118.de Security wall RC2 – With Diamant Steel GKFI ............................................................................................................28

Single metal stud frame – Diamant Steel GKFI + Diamant .......................................................................................................28W118.de Security Wall A – With sheet metal inserts .................................................................................................................31

Single metal stud frame – 2x Diamant + sheet metal inserts ....................................................................................................31W118.de Security Wall A – With sheet metal inserts .................................................................................................................33

Single metal stud frame – 3x Diamant + sheet metal inserts ....................................................................................................33W118.de Security wall RC3 – With Diamant Steel GKFI ............................................................................................................35

Single metal stud frame – 2x Diamant Steel GKFI ....................................................................................................................35

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Construction detailsW119.de Security Wall N – With sheet metal insert ...................................................................................................................38

Decoupled double stud frame – 2x Diamant + sheet metal insert .............................................................................................38W119.de Security Wall RC2 – lead free .......................................................................................................................................40

Double metal stud frame – Solid Board + Diamant ..................................................................................................................40W119.de Security wall RC2 – With Diamant Steel GKFI ............................................................................................................43

Decoupled double metal stud frame – Diamant Steel GKFI + Diamant ....................................................................................43W119.de Security wall RC3 – With Diamant Steel GKFI ............................................................................................................46

Decoupled double stud frame – 2x Diamant Steel GKFI ..........................................................................................................46

Special versionsSingle side installation .................................................................................................................................................................49Door openings ..............................................................................................................................................................................50

Installation and applicationStud frame .....................................................................................................................................................................................52

Stud frame .................................................................................................................................................................................52Insulation layer ..........................................................................................................................................................................54

Cladding ........................................................................................................................................................................................55Installation schemes ..................................................................................................................................................................55Fastening of the cladding to the stud frame with Knauf drywall screws ....................................................................................56

Built-ins .........................................................................................................................................................................................57Jointing ..........................................................................................................................................................................................58Coatings and linings ....................................................................................................................................................................59

Information on sustainabilityKnauf Burglar-Retardant Partitions ............................................................................................................................................60

Information on sustainability of Knauf burglar-retardant partitions ............................................................................................60


Usage instructionsNotes

Notes on the documentKnauf system data sheets are the planning and application basis for planners and professional installers with the application of Knauf systems. The contained information and specifications, constructions, details and stated products are based, unless otherwise stated, on the certificates of usability (e.g. National Technical Test Certificate (e.g. abP) valid at the date they are published as well as on the applicable standards. Additionally, design and structural requirements and those relating to building physics (fire resistance and sound insulation) are considered.The contained construction details are examples and can be used in a similar way for various cladding variants of the respective system. At the same time, the demands made on fire resistance and/or sound insulation as well as any necessary additional measures and/or limitations must be observed.

References to other documentsSystem data sheet

■ Knauf Firewalls W13.de ■ Knauf Metal Stud Partitions W11.de ■ Knauf Bullet-Resistant Walls W16.de

Product data sheets ■ Observe the product data sheets of the Knauf system components

Technical Information ■ Fastening of loads to Knauf Wall and Ceiling Systems VT03.de

Folders ■ Fire resistance with Knauf BS1.de (German only) ■ Sound insulation and room acoustics with Knauf (only sections in English)

Symbols in the system data sheetThe following symbols are used in this document:Insulation layersG Mineral wool insulation layer acc. to EN 13162

Non-combustible (insulating material, e.g. from Knauf Insulation)

Intended use of Knauf SystemsPlease observe the following:

Caution

Knauf systems may only be used for the application cases as stated in the Knauf documentation. In case third-party products or components are used, they must be recommended or approved by Knauf. Flawless application of products/systems assumes proper transport, storage, assembly, installation and maintenance.

General notes on Knauf systems

Term definitionsBurglar-retardant is the property of components to resist attempts to gain access to the protected room or area by using physical force with the aid of tools. Burglar-retardant constructions can also be used to develop break-out resistant construction methods, as required in prisons or police stations.The resistance classes class N acc. to VdS 2534 / RC2 acc. to DIN EN 1627 and class A acc. to VdS 2534 / RC3 acc. to DIN EN 1627 refer to the level of the break-in effort and method generally applied by an opportunistic burglar. It is assumed that these break-in attempts are triggered by opportunities that present themselves without the expectation of a very valuable haul in the event of a successful break-in. There is no use of excessive force and the tools used are generally available hand and lifting tools. The break-in methods described from these classes usually try to avoid noise and take unnecessary risks. The risk increases the longer the time required, and time taken to gain entry is limited and varies according to the resistance classes.Classification test times

Class Resistance time

Total test timeVdS 2534:2013-07 DIN EN 1627:2011-09

N RC2 (WK21)) 3 min. 15 min.A RC3 (WK31)) 5 min. 20 min.

1) Previous designation acc. to DIN EN 1627:1999-04 / DIN 18106:2003-09RC = Resistance ClassWK = Widerstandsklasse (resistance class)

NoteIn the following, the proofs are only differentiated acc. to class N/A or RC2/RC3. The basis for the proofs is related to the above mentioned guideline or standard.

Field of applicationThe specifications in this system data sheet only apply for burglar-retardant metal stud partitions in interiors. Burglar-retardant partitions offer protection where there is a need for increased security.

■ Banks ■ Prisons ■ Public buildings ■ Company buildings ■ Sales rooms for premium quality goods, e.g. jewellers, electronics, etc. ■ Residential buildings - party walls

Notes on fire resistanceReinforcing and supporting connection components must at least feature the same fire resistance class.

Installation zones acc. to DIN 4103-1

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Usage instructionsNotes

Installation zone 1Partitions in rooms where low numbers of persons gather, e.g. dwellings, hotels, office and hospital rooms including corridors and halls or similar.Installation zone 2Partitions in rooms where large numbers of persons gather, e.g. meeting halls, school classrooms, auditoria, exhibition halls and sales rooms as well as rooms with a similar use.Unless otherwise stated, the value in the table is the maximum permissible partition height for installation zone 2.

Construction notesMovement jointsMovement joints of the main structure should be integrated into the construction of the burglar-retardant partitions. Movement joints are to be installed every 15 m on continuous burglar-retardant partitions.

Notes on sound insulationRw = Weighted sound reduction index in dB without sound

transmission via flanking building componentsRw,R = Calculation value of the weighted apparent sound reduction

index without sound transmission via flanking building components

Index R = Used to differentiate between the calculation values and the test values.

Note

The verification acc. to DIN 4109-2:2018-01 is no longer according to calculation values Rw,R, but rather with the values obtained on the test rig Rw rounded off to a single position following the decimal point. Only at the end of the forecast after consideration of all the perimeter surfaces (flanking surfaces) involved in the transmission of sound is an element of forecast uncertainty included in dependence on the type of separating constructional component.For a transition period, the Knauf system data sheets will specify both the test stand values as well as the calculated values used up to now.

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Usage instructionsProofs of Usability

Proof of UsabilityKnauf system

Burglarretardant

Fire resistance Structural Ball impact safety Sound insulation

W118.de N M 108302

AbP P-3310/563/07-MPA BS

AbP P-1405/928/10-MPA BS

903 1260 000 /man/Sgm

Knauf sound insulation proof L 016-04.17L 015-12.18L 058-07.07

W118.de RC2 (lead free) 18-001289-PR07W118.de RC2 (Diamant Steel GKFI) 18-001289-PR05W118.de A M 196119W118.de RC3 (Diamant Steel GKFI) 18-001289-PR06W119.de N M 108302

AbP P-1100/490/15-MPA BS

W119.de RC2 (lead free) 18-001289-PR07W119.de RC2 (Diamant Steel GKFI) 18-001289-PR05W119.de RC3 (Diamant Steel GKFI) 18-001289-PR06

The stated constructional and structural properties, and characteristic building physics of Knauf systems can solely be ensured with the exclusive use of Knauf system components, or other products expressly recommended by Knauf. The validity and up-to-datedness of the stated proofs have to be considered.Notes on fire resistanceThe specifications marked with offer additional application options, which are not directly included in the Proof of Usability. On the basis of our technical assessments, we assume that these marked design solutions can be assessed as a non-significant divergence. On request, we can make the documentation on which this assessment is based, such as experts opinions or technical assessments, available to you together with the Certificate of Usability. We recommend that a non-significant divergence be coordinated and authorised in advance in consultation between the persons responsible for fire resistance and/or the relevant authorities.

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IntroductionSystem overview

Knauf Burglar-Retardant PartitionsDrywall partitions with stud frames made of sheet metal profiles and cladding on both sides made of gypsum boards with/without sheet metal inserts or gypsum boards with sheet steel lamination. Depending on the cladding variation, Knauf Security Walls as burglar-retardant stud partitions achieve resistance class N or A acc. to the VdS (German liability insurance association) or alt. RC2 or RC3 acc. to DIN EN 1627 to 1630.

W118.de Security Wall N – Single stud frameW118.de Security Wall N Single stud frame – 2x Diamant + sheet metal insert

W118.de Security Wall N Single stud frame – Solid Board + Diamant + sheet metal insert

The security wall W118.de N consists of a single metal stud frame and cladding on both sides made of two layers of Knauf Diamant board with sheet metal insert between the cladding layers. They achieve burglar-retardant classification of resistance class N.

■ Partition heights up to: 12.00 m ■ Weighted airborne sound insulation index Rw up to: 68.2 dB ■ Fire resistance class up to: F90

The security wall W118.de N consists of a single metal stud frame and cladding on both sides made of a layer of Knauf Solid Board as well as a cover layer of Knauf Diamant boards with a sheet metal insert between the cladding layers. They achieve burglar-retardant classification of resistance class N.

■ Suitable as a party wall ■ Partition heights up to: 12.00 m ■ Weighted airborne sound insulation index Rw up to: 70.5 dB ■ Fire resistance class up to: F90

Note

Construction as a bullet-resistant partition FB4 is possible.For further information on planning and design, see system data sheet Knauf Bullet-Resistant Walls W16.de

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W118.de Security Wall RC2 Single stud frame – Solid Board + Diamant

W118.de Security Wall RC2 Single stud frame – Diamant Steel GKFI + Diamant

Knauf Burglar-Retardant Partitions (continued)W118.de Security Wall RC2 – Single stud frame

The security wall W118.de RC2 consists of a single metal stud frame and lead-freer cladding on both sides made of a layer of Knauf Solid Board as well as a layer of Knauf Diamant board. They achieve burglar-retardant classification of resistance class RC2.

■ Lead-free and particularly cost-effective design. ■ Suitable as a party wall ■ Partition heights up to: 12.00 m ■ Weighted airborne sound insulation index Rw up to: 68.0 dB ■ Fire resistance class up to: F90

The security wall W118.de RC2 consists of a single metal stud frame and double-sided cladding made or a layer of Knauf Diamant Steel GKFI boards with sheet metal lamination as well as a cover layer of Knauf Diamant boards. They achieve burglar-retardant classification of resistance class RC2.


Note


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W118.de Security Wall A Single stud frame – 2x Diamant + sheet metal inserts

W118.de Security Wall A Single stud frame – 3x Diamant + sheet metal inserts

W118.de Security Wall RC 3 Single stud frame – 2x Diamant Steel GKFI

The security wall W118.de A consists of a single metal stud frame and cladding on both sides made of two layers of Knauf Diamant board with sheet metal inserts directly on the grid and between the cladding layers. They achieve burglar-retardant classification of resistance class A.

■ Partition heights up to: 12.00 m ■ Weighted airborne sound insulation index Rw up to: 68 dB ■ Fire resistance class up to: F90

The security wall W118.de A consists of a single metal stud frame and cladding on both sides made of three layers of Knauf Diamant board with sheet metal inserts between the cladding layers. They achieve burglar-retardant classification of resistance class A.


The security wall W118.de RC3 consists of a single metal stud frame and double-sided cladding made of two layers of Knauf Diamant Steel GKFI boards with sheet metal lamination. They achieve burglar-retardant classification of resistance class RC3.

■ Enhanced cantilever loads ■ Slim design ■ Partition heights up to: 12.00 m ■ Weighted airborne sound insulation index Rw up to: 69.6 dB ■ Fire resistance class up to: F90

Knauf Burglar-Retardant Partitions (continued)W118.de Security Wall A – Single stud frame

Note


W118.de Security Wall RC3 – Single stud frame

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W119.de Security Wall N Decoupled double stud frame – 2x Diamant + sheet metal insert

W119.de Security Wall RC2 Double metal stud frame – Solid Board + Diamant

W119.de Security Wall RC2 Decoupled double metal stud frame – Diamant Steel GKFI + Diamant

The security wall W119.de N consists of a double metal stud frame and cladding on both sides made of two layers of Knauf Diamant board with sheet metal insert between the cladding layers. They achieve burglar-retardant classification of resistance class N.

■ Suitable as a party wall ■ Partition heights up to: 9.70 m ■ Weighted airborne sound insulation index Rw up to: 74 dB ■ Fire resistance class up to: F90

The security wall W119.de RC2 consists of a double frame stud frame and lead-free cladding on both sides made of a layer of Knauf Solid Board as well as a layer of Knauf Diamant board. They achieve burglar-retardant classification of resistance class RC2.

■ Lead-free and particularly cost-effective design. ■ Suitable as a party wall ■ Partition heights up to: 10.15 m ■ Weighted airborne sound insulation index Rw up to: 74 dB ■ Fire resistance class up to: F90

The security wall W119.de RC2 consists of a double metal stud frame and double-sided cladding made or a layer of Knauf Diamant Steel GKFI boards with sheet metal lamination as well as a cover layer of Knauf Diamant boards. They achieve burglar-retardant classification of resistance class RC2.

■ Suitable as a party wall ■ Enhanced cantilever loads ■ Partition heights up to: 9.70 m ■ Weighted airborne sound insulation index Rw up to: 74 dB ■ Fire resistance class up to: F90

Knauf Burglar-Retardant Partitions (continued)W119.de Security Wall N – Decoupled double stud frame

W119.de Security Wall RC2 – Decoupled double stud frame partition

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W119.de Security Wall RC3 Decoupled double metal stud frame – 2x Diamant Steel GKFI

The security wall W119.de RC3 consists of a double metal stud frame and double-sided cladding made of two layers of Knauf Diamant Steel GKFI boards with sheet metal lamination. They achieve burglar-retardant classification of resistance class RC3.

■ Suitable as a party wall ■ Enhanced cantilever loads ■ Partition heights up to: 9.70 m ■ Weighted airborne sound insulation index Rw up to: 74 dB ■ Fire resistance class up to: F90

Knauf Burglar-Retardant Partitions (continued)W119.de Security Wall RC3 – Decoupled double stud frame

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System variantsKnauf system

Fire

resis

tanc

e clas

s

Cladding per wall side Weight Wall thick-ness

ProfilesKnaufCW

Insulation layer Sound insulationD

th

t

Solid

Boa

rd

Diam

ant

Diam

ant S

teel

GKFI

Required for fire resistance

Insu-lation layer

Sound reduction index

Min.thickness

Withoutinsu-lation layer

Cavity Min.thick-ness

Min. density

Min.thick-ness

mmtmm

Approx.kg/m²

Dmm

hmm mm kg/m³

Rw dB

Rw,R dB

W118.de Security Wall N Single metal stud frame – double-layer cladding + sheet metal insert

Stud spacinga

F90

● 2x 12.5+Sheet metal insert1x 0.5 mm

64

101 50 40 64.61) 62

126 75 Without 60 66 64

151 100 80 68.21) 66

Stud spacinga

F90

●

●

25+12.5+Sheet metal insert1x 0.5 mm

83

126 50 40 – –

151 75 Without 60 70.5 68

176 100 80 70 68

W118.de Security Wall RC2 Single metal stud frame – double-layer cladding metal-free / with Diamant Steel GKFI

Stud spacinga

F90●

●

25+12.5

74

125 50 40 64.4 62

150 75 Without 60 66.2 64

175 100 80 68.0 66

Stud spacinga

F90●

● 12.5 + 0.4+12.5

62

101 50 40 63.8 61

126 75 Without 60 65.2 63

151 100 80 67.8 65

1) Measured with stud spacing 312.5 mm.

■ Always use Diamant as a covering layer with combined claddingSound reduction index values represented in italics are derived values from measurements on divergent constructions.Sheet metal acc. to EN 10130 and EN 10152, as plates of material or rolls, galvanized, nominal metal thickness ≥ 0.5 mm. Stagger the joints by at least 100 mm.Demands on the insulation layer (Insulation materials, e.g. from Knauf Insulation):

■ Required for fire resistance: None

■ Fire protection permissible: Mineral wool G

■ Required for sound insulation: Mineral wool G length-related flow resistance acc. to EN 29053: r ≥ 5 kPa • s/m²

Data for planningW118.de Security Wall N / RC2 – Single metal stud frame

Note Observe the notes from page 4.

Extension of the fire resistance Proof of Usability ■ For sheet metal inserts / Diamant Steel GKFI application ■ For horizontal board application Solid Board

Prior consultation is recommended acc. to page 6.

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Data for planningW118.de Security Wall N / RC2 – Single metal stud frame

Note Observe the notes from page 4.

Partition heightsMaximum permissible wall heights

Knauf profile

Stud spacing W118.de Security Wall N / RC2 – Single metal stud frame

aWithoutFire resistance

WithFire resistance

mm m m

CW 50625 4.75 4.75417 5.40 5.40312.5 5.80 5.80

CW 75625 7.20 7.00417 7.85 7.00312.5 8.20 7.00

CW 100625 9.30 7.00417 9.75 7.00312.5 10.00 7.00

CW 125625 10.80 7.00417 11.20 7.00312.5 11.55 7.00

CW 150625 12.00 7.00417 12.00 7.00312.5 12.00 7.00

Ball impact safetyBall impact safety acc. to DIN 18032-3

Installation zones 1 and 2


Prior consultation is recommended acc. to page 6.

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Data for planningW118.de Security Wall A / RC3 – Single stud frame


Fire

resis

tanc

e clas

s


ProfilesKnaufCW


th

t

Solid

Boa

rd

Diam

ant

Diam

ant S

teel

GKFI


Insu-lation layer


Min.thickness


Dmm


Min. density

Min.thick-ness

mmtmm

Approx.kg/m²

hmm mm kg/m³

Rw dB

Rw,R dB

W118.de Security Wall A Single metal stud frame, double/triple-layer cladding + sheet metal inserts

Stud spacinga

F90

● 2x 12.5+Sheet metal in-serts2x 0.5 mm

74

102 50 40 ≥ 64 62

127 75 Without 60 ≥ 66 64

152 100 80 ≥ 68 66

Stud spacinga

F90

● 3x 12.5+Sheet metal in-serts2x 0.5 mm

100

127 50 40 68.71) 66

152 75 Without 60 69 67

177 100 80 71.71) 69

W118.de Security Wall RC3 Single metal stud frame – Double-layer cladding with Diamant Steel GKFI

Stud spacinga

F90 ● 2x 12.5 + 0.4 68

102 50 40 65.3 63

127 75 Without 60 66.0 64

152 100 80 69.6 67

1) Measured with stud spacing 312.5 mm.Sound reduction index values represented in italics are derived values from measurements on divergent constructions.Sheet metal acc. to EN 10130 and EN 10152, as plates of material or rolls, galvanized, nominal metal thickness ≥ 0.5 mm. Stagger the joints by at least 100 mm.Demands on the insulation layer (Insulation materials, e.g. from Knauf Insulation):




Extension of the fire resistance Proof of Usability ■ For sheet metal inserts / Diamant Steel GKFI application

Prior consultation is recommended acc. to page 6. Note Observe the notes from page 4.

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Data for planningW118.de Security Wall A / RC3 – Single stud frame


Knauf profile Stud spacing

a

W118.de Security Wall A / RC3 – Single stud frameDouble-layer Triple-layerWithoutFire resistance

WithFire resistance

WithoutFire resistance

WithFire resistance

mm m m m m

CW 50625 4.75 4.75 7.65 7.65417 5.40 5.40 8.15 8.15312.5 5.80 5.80 8.45 8.45

CW 75625 7.20 7.00 9.85 9.00417 7.85 7.00 10.20 9.00312.5 8.20 7.00 10.40 9.00

CW 100625 9.30 7.00 11.50 9.00417 9.75 7.00 11.85 9.00312.5 10.00 7.00 12.00 9.00

CW 125625 10.80 7.00 12.00 9.00417 11.20 7.00 12.00 9.00312.5 11.55 7.00 12.00 9.00

CW 150625 12.00 7.00 12.00 9.00417 12.00 7.00 12.00 9.00312.5 12.00 7.00 12.00 9.00



Extension of the fire resistance Proof of Usability ■ For sheet metal inserts / Diamant Steel GKFI application


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Fire

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ProfilesKnaufCW


th

t

Solid

Boa

rd

Diam

ant

Diam

ant S

teel

GKFI


Insu-lation layer


Min.thickness

WithoutInsu-lation layer


Min. density

Min.thick-ness

tmm

Approx.kg/m²

Dmm

hmm mm kg/m³ mm

Rw dB

Rw,R dB

W119.de Security Wall N Decoupled double stud frame – Double-layer cladding + sheet metal insert

Stud spacinga

F90

● 2x 12.5+Sheet metal insert1x 0.5 mm

67

156 2x 50105 2x 40 ≥ 69 ≥ 66

206 2x 75155 Without 2x 60 ≥ 72 ≥ 70

256 2x 100205 2x 80 ≥ 74 ≥ 72

W119.de Security Wall RC2 Double metal stud frame – Double-layer cladding metal-free / with Diamant Steel GKFI

Stud spacinga

F90●

●

25+ 12.5

76

180 2x 50105 2x 40 ≥ 69 ≥ 66

230 2x 75155 Without 2x 60 ≥ 72 ≥ 70

280 2x 100205 2x 80 ≥ 74 ≥ 72

Stud spacinga

F90●

● 12.5 + 0.4+12.5

64

156 2x 50105 2x 40 72.9 70

206 2x 75155 Without 2x 60 ≥ 72 ≥ 70

256 2x 100205 2x 80 ≥ 74 ≥ 72

■ Always use Diamant as a covering layer with combined claddingSound reduction index values represented in italics are derived values from measurements on divergent constructions.Sheet metal acc. to EN 10130 and EN 10152, as plates of material or rolls, galvanized, nominal metal thickness ≥ 0.5 mm. Stagger the joints by at least 100 mm.Demands on the insulation layer (Insulation materials, e.g. from Knauf Insulation):




Data for planningW119.de Security Wall N / RC2 – Decoupled double stud frame



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Data for planningW119.de Security Wall N / RC2 – Decoupled double stud frame


Knauf profiles

Stud spacing W119.de Security Wall N / RC2 – Decoupled double stud frame

Solid board 25 mm + Diamant 12.5 mm Diamant 2x 12.5 mm + 0.5 mm sheet metal insert /Diamant Steel GKFI 12.5 + 0.4 + Diamant 12.5 mm


WithFire resistance


WithFire resistance

mm m m m m

CW 50625 4.00 4.00 3.351) 3.351)

417 4.00 4.00 4.00 4.00312.5 4.00 4.00 4.00 4.00

CW 75625 4.15 4.15 4.00 4.00417 4.95 4.95 4.40 4.40312.5 5.55 5.55 4.95 4.95

CW 100625 5.40 5.40 4.95 4.95417 6.45 6.45 5.90 5.90312.5 7.20 7.00 6.65 6.65

CW 125625 6.80 6.80 6.30 6.30417 8.00 7.00 7.50 7.00312.5 8.90 7.00 8.35 7.00

CW 150625 8.20 7.00 7.70 7.00417 9.40 7.00 9.00 7.00312.5 10.15 7.00 9.70 7.00

1) only for installation zone 1





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Fire

resis

tanc

e clas

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ProfilesKnaufCW


th

t

Solid

Boa

rd

Diam

ant

Diam

ant S

teel

GKFI


Insu-lation layer


Min.thickness



Min. density

Min.thick-ness

tmm

Approx.kg/m²

Dmm

hmm mm kg/m³ mm

Rw dB

Rw,R dB

W119.de Security Wall RC3 Decoupled double metal stud frame – Double-layer cladding with Diamant Steel GKFI

Stud spacinga

F90 ● 2x 12.5 + 0.4 71

157 2x 50105 2x 40 72.1 70

207 2x 75155 Without 2x 60 ≥ 72 ≥ 70

257 2x 100205 2x 80 ≥ 74 ≥ 72

Sound reduction index values represented in italics are derived values from measurements on divergent constructions.Demands on the insulation layer (Insulation materials, e.g. from Knauf Insulation):




Data for planningW119.de Security Wall RC3 – Decoupled double stud frame

Extension of the fire resistance Proof of Usability ■ For application with Diamant Steel GKFI


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Data for planningW119.de Security Wall RC3 – Decoupled double stud frame partition


Knauf profiles

Stud spacing W119.de Security Wall RC3 – Decoupled double stud frame partition


WithFire resistance

mm m m

CW 50625 3.351) 3.351)

417 4.00 4.00312.5 4.00 4.00

CW 75625 4.00 4.00417 4.40 4.40312.5 4.95 4.95

CW 100625 4.95 4.95417 5.90 5.90312.5 6.65 6.65

CW 125625 6.30 6.30417 7.50 7.00312.5 8.35 7.00

CW 150625 7.70 7.00417 9.00 7.00312.5 9.70 7.00

1) only for installation zone 1



Extension of the fire resistance Proof of Usability ■ For application with Diamant Steel GKFI


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Data for planningCantilever loads I Fixing loads

Cantilever loads

Cabinet widthCabinetdepth

Cabin

et he

ight

≥ 30

0 mm

≤ 600 mm≤ 1200 mm

Eccentricity≤ 300 mm

■ According to DIN 18183-1, stud partitions can be loaded at any position by cantilever loads (e.g. TVs, wall cupboards).

■ Consideration of the cantilever arm (cabinet height ≥ 300 mm) and eccentricity (≤ 300 mm at cabinet depth ≤ 600 mm) is required.

■ Attach the cantilever loads with at least 2 cavity dowels made of plastic or metal, e.g. Knauf Hartmut Hohlraumdübel cavity dowels.

■ Determine the minimum number of dowels using the cabinet weight and loading of the selected dowel type in dependence on the cladding thickness.

■ Fixing spacing of the dowels according to DIN 18183-1: ≥ 75 mm; (Knauf recommendation for approach to the full loadbearing capacity at ≥ 250 mm).

■ Observe the permissible cantilever load of the wall system.

Note For further details for planning, application and dynamic loads see technical information VT03.de Fastening of Loads to Knauf Wall and Ceiling Systems.

Application of Diamant Steel GKFI for increased loadsSelection of the grid in dependence on the expected load

Load max.

kN/m2

Load type

Profile min.

Cladding thickness min. Double metalstud partition possible

Loaded side Unloaded sideDiamant Diamant Steel

GKFIMinimum thickness tmm

Diamant Diamant Steel GKFI

Minimum thickness tmm

0.7 Static CW 50 ● 12.5 + 0.4 ● 12.5 + 0.4 Yes 2)

1.0 StaticCW 50

●

● 12.5 + 0.41)

+ 12.5

● 2x 12.5 Yes 2)

CW 75 ● 12.5 + 0.4 ● 12.5 No

1.5 Static CW 75●

● 12.5 + 0.4+ 12.5

● 2x 12.5 No

1) Drywall screw spacing XTB 1st layer Diamant Steel GKFI ≤ 250 mm.2) In case of application of partition heights acc. to DIN 18183-1 only cantilever loads up to 0.4 kN/m are possible

Fixing loadsFixing loads for anchoring cantilever loads in Diamant Steel GKFI

Cladding Maximum screw / dowel load capacity in kgKnauf Cavity Dowel Hartmut Screw M5

fischer MHD 5 x 65 SScrew M5 or M6

Knauf Multi-Purpose Screw FN 4.3 x 65

fischer UX 8 x 50 with Knauf Multi-Purpose Screw FN 4.3 x 65

1-layer 80 50 30 302-layers 100 90 60 55

■ Tested with an eccentricity of 300 mm. ■ Dowel load capacity of other fasteners acc. to manufacturer`s specifications.

Notes

Static loads in this respect are permanently fastened loads such as towel rails, cabinets, shelves and boilers.Further details for planning, application and dynamic loads see

■ Technical information VT03.de Fastening of loads to Knauf Wall and Ceiling Systems ■ System data sheet W11.de Knauf Metal Stud Partitions

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Construction detailsW118.de Security Wall N – With sheet metal insert

W118.de-P100 Vertical board layers W118.de-VO100 Connection to ceiling on basic ceiling – N2x 12.5 mm Diamant + 1x 0.5 mm sheet metal insert Vertical section

Extension of the fire resistance Proof of Usability Prior consultation in acc. to page 6 recommended

W118.de-A100 Connection to solid wall – N W118.de-VM100 Board joint – NHorizontal section Vertical section



W118.de-B100 Board joint – N W118.de-VU100 Connection to floor on basic floor – NHorizontal section Vertical section



Uniflott + Trenn-FixTrennwandkitt acoustical sealante.g. Knauf Drehstiftdübel nailable plugs

Connect the CW stud to theUW runner with blind steel rivets

Trennwandkitt acoustical sealantCW stud

1x galvanized sheet metal ≥ 0.5 mm thick

Diamant Screw XTNe.g. Knauf Drehstiftdübel nailable plug

Uniflott + Trenn-Fix

2x 12.5 mm Diamant

Diamant Screw XTNUniflott

CW stud2x 12.5 mm Diamant1x galvanized sheet metal ≥ 0.5 mm thick, joint overlap ≥ 100 mm

Diamant Screw XTN1x galvanized sheet metal ≥ 0.5 mmthick, joint overlap ≥ 100 mm

2x 12.5 mm Diamant

UniflottConnect the CW stud to the UW runnerusing steel blind rivets

UW runner

2x 12.5 mm Diamant

1x galvanized sheet metal≥ 0.5 mm thick

Uniflotte.g. Knauf Drehstiftdübel nailable plugs

Connect the CW stud with theUW runner using steel blind rivets

Scale 1:5Single metal stud frame – 2x Diamant + sheet metal insert

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Single metal stud frame – 2x Diamant + sheet metal insert


W118.de-A101 Connection to metal stud partition – N W118.de-D100 Corner – NHorizontal section Horizontal section



W118.de-BFU101 Movement joint – N W118.de-VO101 Connection to ceiling, deflection head – N 1)

Horizontal section Vertical section

a ≤ 20 mm

aaa 20≥

20≥

≤ 200

DiamantScrew XTN


2x 12.5 mmDiamant UW runner CW stud

UW runnerUA profile

Metal Screw LB 3.5 x 9.5; a ≤ 250 mm

Diamant Screw XTB Corner trim if required



1x galvanized sheet metal ≥ 0.5 mm thick2x 12.5 mm Diamant Knauf Multi-Purpose Screw FN 4.3 x 65; a ≤ 250 mmDiamant XTN1x galvanized sheet metal ≥ 0.5 mm thick

CW stud

UW runner

Uniflott

Trennwandkittacoustical sealant

Sheet metal if required

Uniflott

2x 12.5 mm Diamant1x galvanized sheet metal ≥ 0.5 mm thick

CW studKnauf Multi-Purpose Screw FN 4.3 x 65; a ≤ 250 mm

CW studDiamant Screw XTN

If necessarycorner trim or edge trim Dallas 90°

≥ 20

ab

a+

5a

Knauf board strips(height dependent on theceiling deflection)

Fastener suitable for the substrateØ ≥ 6 mm; a ≤ 500 mm; fixed withoffset, install according tocertification or double setting depth

Knauf angle profile 50/35/0,7

Permanently elastic seal e.g.Knauf Insulation LDS Solimur

e.g. Knauf designelement

≥ 20

Do notscrew

fasten tothe UWrunner

UW runner

Dimensions in mm I Scale 1:5

1) Details for deflection heads


WithFire resistance

Maximum permissiblepartition height

amm

bmm

amm

bmm m

≤ 30 ≥ 10 ≤ 20 ≥ 20 6.50

■ Observe the permissible partition heights of the system (see page 13)Influence of a deflection head on the sound reduction index

■ W118.de Overall -3 dB

Notes

■ Apply a deflection head in case of ceiling deflection ≥ 10 mm.

■ Larger ceiling deflections / larger partition heights on request.

■ In case of a deflection head, do not rivet the profiles. Do not screw fasten the boards to the UW runners.

■ See also Knauf YouTube Channel

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https://www.youtube.com/watch?v=DxA6BKIyY-8&list=PL75B03B5B2FE753F1&index=4&t=0s


Scale 1:5Single metal stud frame – Solid Board+ Diamant + sheet metal insert


W118.de-P200 Board layer 1 horizontal, board layer 2 vertical W118.de-VO200 Connection to ceiling on basic ceiling – N25 mm Solid Board + 12.5 mm Diamant + 1x 0.5 mm sheet metal insert Vertical section









Trennwandkitt acoustical sealante.g. Knauf Drehstiftdübel nailable plugs

Connect the CW stud to the UW runnerwith steel blind rivets

12.5 mm Diamant1x galvanized sheet metal ≥ 0.5 mm thick25 mm Solid Board

Diamant Screw XTN CW stud


Drywall Screw TNe.g. Knauf Drehstiftdübel nailable plug

Diamant Screw XTN

Drywall Screw TN

UniflottCW stud

12.5 mm Diamant

25 mm Solid Board1x galvanized sheet metal ≥ 0.5 mmthick, joint overlap ≥ 100 mm

1x galvanized sheet metal ≥ 0.5 mmthick, joint overlap ≥ 100 mm

Diamant Screw XTN25 mm Solid Board

12.5 mmDiamant

Uniflott Connect the CW stud to the UW runnerwith steel blind rivets

UW runner

Uniflott

e.g. Knauf Drehstiftdübel nailable plugs


12.5 mm Diamant1x galvanized sheet metal ≥ 0.5 mm thick25 mm Solid Board

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Single metal stud frame – Solid Board+ Diamant + sheet metal insert





W118.de-BFU200 Movement joint – N W118.de-VO201 Connection to ceiling – deflection head – N 1)

Horizontal section I Without fire resistance Vertical section


CW studUW runner

Diamant Screw XTN

12.5 mm Diamant

25 mm Solid Board

Knauf Multi-Purpose ScrewFN 4.3 x 65; a ≤ 250 mmAcoustical

sealant Uniflott


Sheet steel if required

If necessarycorner trim oredge trim Dallas 90°

Knauf Multi-Purpose ScrewFN 4.3 x 65; a ≤ 250 mm

12.5 mm Diamant

25 mm Solid BoardCW stud


Diamant Screw XTNDrywall Screw TN

a20a≥

Drywall Screw TB

20≥Diamant Screw

XTNCW stud

UW runnera ≤ 20 mmEdge Trim,

if required


25 mm Solid Board

12.5 mm Diamant ab

+ 5a Fastener suitable for the substrate

Ø ≥ 6 mm; a ≤ 500 mm; fixed withoffset, install according tocertification or double setting depth

Knauf angle profile 50/35/0.7

Permanently elastic seale.g. Knauf Insulation LDS Solimur


≥ 20

a

Do notscrew


≥ 20 e.g. Knauf design

element

UW runner




WithFire resistance

Maximum permissible partition height

amm

bmm

amm

bmm m

≤ 30 ≥ 10 ≤ 20 ≥ 20 6.50



Notes





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Scale 1:5

Construction detailsW118.de Security Wall RC2 – lead free

W118.de-P400 Board layer 1 horizontal, board layer 2 vertical W118.de-VO400 Connection to ceiling on basic ceiling – RC225 mm Solid Board + 12.5 mm Diamant Vertical section


W118.de-A400 Connection to solid wall – RC2 W118.de-VM400 Board joint – RC2Horizontal section Vertical section



W118.de-B400 Board joint – RC2 W118.de-VU400 Connection to floor on basic floor – RC2Horizontal section Vertical section





CW stud25 mm Solid Board12.5 mm Diamant

e.g. Knauf Drehstiftdübelnailable plug

25 mm Solid Board12.5 mm Diamant

CW stud


e.g. Knauf Drehstiftdübel nailable plug


UniflottDiamant Screw XTNCW stud25 mm Solid Board12.5 mm Diamant

UniflottCW stud

Diamant Screw XTN

25 mm Solid Board

UW runner

12.5 mm Diamant

Drywall Screw TN


UW runnerCW stud

12.5 mm Diamant25 mm Solid Board


Single metal stud frame – Solid Board + Diamant

Note Screw spacing 1st layer Solid Board ≤ 200 mm Drywall Screws TN, 2nd layer Diamant ≤ 250 mm Diamant Screws XTN.

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Single metal stud frame – Solid Board + DiamantW118.de-A401 Connection to metal stud partition – RC2 W118.de-D400 Corner – RC2Horizontal section Horizontal section



W118.de-BFU400 Control joint – RC2 W118.de-BFU401 Control joint – RC2Horizontal section Horizontal section

■ Knauf recommendation for partition cavity 50 mm. ■ The rigid connection of the wall shells causes a local reduction of the sound insulation.



CW studUW runner

Diamant Screw XTN



12.5 mm Diamant 25 mm Solid Board

Acousticalsealant Uniflott



CW stud

If necessary,corner trim oredge trim Dallas 90°

UW runnerCW stud

Uniflott

DiamantScrew XTN

12.5 mmDiamant

25 mm SolidBoard

a20a20a≥≥ a ≤ 20 mm

≤ 200

Diamant ScrewXTN; a ≤ 500 mm

Metal Screw LN 3.5 x 11; a ≤ 250 mm

CW 50 stud

Profile CW 75

Drywall ScrewTN 4.5 x 70

12.5 mm Diamant strips 25 mm Solid Board12.5 mm DiamantInsulation layer as required

a20a20a≥≥

a ≤ 20 mm

≤ 200

Diamant-Screw XTN

DrywallScrew TN

2x 25 mm Solid Board;glued and fixed with Knauf "Gypsum Board on Board" screw; a ≤ 250 mm

12.5 mm Diamant25 mm Solid

BoardUW 50 runner



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W118.de-VO401 Connection to ceiling, deflection head – RC2 1)

Vertical section




WithFire resistance


amm

bmm

amm

bmm m

≤ 20 ≥ 20 ≤ 20 ≥ 20 6.50



Notes

■ Screw spacing 1st layer Solid Board ≤ 200 mm Drywall Screws TN, 2nd layer Diamant ≤ 250 mm Diamant Screws XTN.



■ In case of a deflection head, do not screw fasten the boards to the UW runner.


a + 5

aa

b≥

20

UW runnerCW stud

25 mm Solid Board12.5 mm Diamant

Knauf joint fillerKnauf board strips(height dependent on the ceilingdeflection)

Permanently elastic seal,e.g. Knauf Insulation LDS Solimur

Fasteners suitable for the substrate;a ≤ 250 mm

Do not screw onto theUW runner

W118.de-ELT400 Power socket installation – RC2Horizontal section I Without fire resistance

68

71

Stud spacing 625 mm

■ Openings may be installed at any position between the studs, except not directly opposite one another.

■ With fire protection requirements see page 57.

Penetrations Scheme DrawingsView I Without fire resistance

250 mm

250 m

m

Built-in

Minimum of 3 screwsper profile

Surround withCW studs

Single metal stud frame – Solid Board + Diamant



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Scale 1:5Single metal stud frame – Diamant Steel GKFI + DiamantW118.de-P500 Vertical board layers W118.de-VO500 Connection to ceiling on basic ceiling – RC2Diamant Steel GKFI 12.5 + 0.4 + 12.5 mm Diamant Vertical section








12.5 mm DiamantDiamant Steel GKFI 12.5 + 0.4CW stud

Uniflott + TrennfixTrennwandkitt acoustical sealante.g. Knauf Drehstiftdübelnailable plugs

Diamant Screw XTBTrennwandkitt acoustical sealant


CW stud12.5 mm Diamant

Diamant Steel GKFI 12.5 + 0.4


UniflottDiamant Screw XTBCW studDiamant Steel GKFI 12.5 + 0.412.5 mm Diamant

UniflottCW stud

UW runner

Diamant Screw XTB

Diamant Steel GKFI 12.5 + 0.412.5 mm Diamant 12.5 mm Diamant

Diamant Steel GKFI 12.5 + 0.4CW studUW runner

Diamant Screw XTBUniflott


Construction detailsW118.de Security wall RC2 – With Diamant Steel GKFI

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Single metal stud frame – Diamant Steel GKFI + Diamant


W118.de-A501 Connection to metal stud partition – RC2 W118.de-D500 Corner – RC2Horizontal section Horizontal section




a20a20a a ≤ 20 mm≥≥

≤ 200

12.5 mm DiamantDiamant Steel

GKFI 12.5 + 0.4UW 50 runner

2x Diamant Steel GKFI 12.5 + 0.4+ 2x 12.5 mm Diamant; glued andfixed with Diamant Screws XTB;a ≤ 500 mm

DiamantScrew XTB




Diamant Screw XTB

12.5 mm DiamantDiamant Steel GKFI 12.5 + 0.4

Knauf Multi-Purpose ScrewFN 4.3 x 65; a ≤ 250 mmUniflott

CW studUW runner

Acousticalsealant

12.5 mm Diamant Diamant Steel GKFI 12.5 + 0.4

Diamant ScrewXTB

Uniflott

Diamant SteelGKFI 12.5 + 0.412.5 mm Diamant

Diamant SteelGKFI 12.5 + 0.4

12.5 mm Diamant


CW studUW runner


CW stud

Diamant Screw XTB

a20 a ≤ 20 mm≥

a20a≥

≤ 200

CW 75 studMetal Screw LN 3.5 x 11;a ≤ 250 mm

CW 50 studDiamant Steel GKFI12.5 + 0.4 strips

Diamant ScrewsXTB

Insulation layer as requiredEdge trim if required

Diamant Steel GKFI 12.5 + 0.412.5 mm Diamant


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Single metal stud frame – Diamant Steel GKFI + DiamantW118.de-VO501 Connection to ceiling, deflection head – RC2 1)

Vertical section




WithFire resistance


amm

bmm

amm

bmm m

≤ 20 ≥ 20 ≤ 20 ≥ 20 6.50



Notes





+ 5

a≥

20a


UW runnerCW stud

Knauf joint fillerKnauf board strips(height dependent on ceilingdeflection)


Fastener suitable for the substrate;a ≤ 250 mm

Do not screw onto theUW runner

ab




Stud spacing 625 mm

68

71




250 mm

250 m

m

Built-in



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Scale 1:5Single metal stud frame – 2x Diamant + sheet metal inserts

Construction detailsW118.de Security Wall A – With sheet metal inserts

W118.de-P300 Vertical board layers W118.de-VO300 Connection to ceiling on basic ceiling – A2x 12.5 mm Diamant + 2x 0.5 mm sheet metal inserts Vertical section


W118.de-A300 Connection to solid wall – A W118.de-VM300 Board joint – AHorizontal section Vertical section



W118.de-B300 Board joint – A W118.de-VU300 Connection to floor on basic floor – AHorizontal section Vertical section



Uniflott + Trenn-FixTrennwandkitt acoustical sealantConnect the CW stud to theUW runner with steel blind rivetse.g. Knauf Drehstiftdübel nailable plug2x galvanized sheet metal≥ 0.5 mm thick2x 12.5 mm Diamant


Acoustical sealantCW stud

2x galvanized sheet metal ≥ 0.5 mm thick


Diamant Screw XTN

CW stud

Uniflott

2x 12.5 mm Diamant2x galvanized sheet metal≥ 0.5 mm thick,joint overlap ≥ 100 mm

Uniflott

2x galvanized sheet metal ≥ 0.5 mm thick,joint overlap ≥ 100 mm

Connect the CW stud to theUW runner with steel blind rivets

2x 12.5 mmDiamant

Uniflott

Connect the CW stud to the UWrunner with steel blind rivets


CW stud


2x 12.5 mm DiamantW

119.d

eW

118.d

e


Single metal stud frame – 2x Diamant + sheet metal inserts


W118.de-A301 Connection to metal stud partition – A W118.de-D300 Corner – AHorizontal section Horizontal section



W118.de-BFU301 Movement joint – A W118.de-VO301 Connection to ceiling, deflection head – A 1)




CW stud

UW runner

2x galvanized sheetmetal ≥ 0.5 mm thick


Diamant Screw XTN

2x 12.5 mm DiamantKnauf Multi-Purpose ScrewFN 4.3 x 65; a ≤ 250 mm


Uniflott


2xgalvanized

sheet metal≥ 0.5 mm

thickUniflott


2x 12.5 mm Diamant



Diamant Screw XTNCW stud

CW stud

a ≤ 20 mm


Diamant Screw XTB

UW runner

DiamantScrew XTN

≤ 200

CW studUW runner

UA profile

Metal Screw LB 3.5 x 9.5;a ≤ 250 mm

2x 12.5 mmDiamant

aaa 20≥

20≥

Edge trim if required

≥ 20

ab

a+

5a





Do notscrew


≥ 20 e.g. Knauf design element

UW runner




WithFire resistance


amm

bmm

amm

bmm m

≤ 30 ≥ 10 ≤ 20 ≥ 20 6.50



Notes





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Scale 1:5Single metal stud frame – 3x Diamant + sheet metal inserts


W118.de-P700 Vertical board layers W118.de-VO700 Connection to ceiling on basic ceiling – A3x 12.5 mm Diamant + 2x 0.5 mm sheet metal inserts Vertical section


W118.de-A700 Connection to solid wall – A W118.de-VM700 Board joint – AHorizontal section Vertical section



W118.de-B700 Board joint – A W118.de-VU700 Connection to floor on basic floor – AHorizontal section Vertical section



Uniflott + Trenn-FixTrennwandkitt acoustical sealantConnect the CW stud to the UW runner with steel blind rivetse.g. Knauf Drehstiftdübel nailable plugs3x 12.5 mm Diamant2x galvanized sheet metal≥ 0.5 mm thick

CW studUW runner

e.g. Knauf Drehstiftdübel nailable plugsTrennwandkitt acoustical sealant


CW studDiamant Screw XTNUniflott

3x 12.5 mm Diamant2x galvanized sheet metal≥ 0.5 mm thick,joint overlap ≥ 100 mm

2x galvanized sheet metal ≥ 0.5 mm thick,joint overlap ≥ 100 mm

3x 12.5 mm Diamant

Diamant Screw XTN


Connect the CW stud to theUW runner with steel blindrivetsUniflott

3x 12.5 mm Diamante.g. Knauf Drehstiftdübelnailable plugs


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Single metal stud frame – 3x Diamant + sheet metal inserts


W118.de-A701 Connection to metal stud partition – A W118.de-D700 Corner – AHorizontal section Horizontal section



W118.de-BFU700 Movement joint – A W118.de-VO701 Connection to ceiling, deflection head – A 1)




Multi-Purpose ScrewFN 4.3 x 65; a ≤ 250 mm

2x galvanized sheetmetal ≥ 0.5 mm dick

CW studUW runner


2x galvanized sheetmetal ≥ 0.5 mm thick3x 12.5 mm Diamant

Diamant Screw XTN


Uniflott

2x galvanizedsheet metal≥ 0.5 mm

thick

3x 12.5 mmDiamant

Uniflott



Diamant Screw XTNCW stud


3x 12.5 mm Diamant

CW stud

a20a20a≥≥


Diamant Screw XTB 3x 12.5 mm Diamant

20≥ CW stud

UW runnerUA profileDiamant

Screw XTN a ≤ 20 mm


Fastener suitable for the substrateØ ≥ 6 mm; a ≤ 500 mm; fixed withoffset, install according tocertification or double settingdepth

≥ 20

ab

a+

5a


e.g. Knauf Designelement

UW runnerDo notscrew


≥ 20





WithFire resistance


amm

bmm

amm

bmm m

≤ 30 ≥ 10 ≤ 20 ≥ 20 6.50



Notes





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Scale 1:5Single metal stud frame – 2x Diamant Steel GKFI


W118.de-P600 Vertical board layers W118.de-VO600 Connection to ceiling on basic ceiling – RC32x Diamant Steel GKFI 12.5 + 0.4 Vertical section








Trennwandkitt acoustical sealant

Uniflott + Trenn-FixDiamant Screw XTB

CW stud2x Diamant Steel GKFI12.5 + 0.4

e.g. Knauf Drehstiftdübelnailable plugs

UW runner



2x Diamant Steel GKFI 12.5 + 0.4CW stud


UniflottDiamant Screw XTBCW stud2x Diamant Steel GKFI 12.5 + 0.4

UniflottCW stud

UW runner

Diamant Screw XTB2x Diamant Steel GKFI 12.5 + 0.4 2x Diamant Steel

GKFI 12.5 + 0.4CW studUW runner



W11

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W11

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Single metal stud frame – 2x Diamant Steel GKFI










2x Diamant Steel GKFI 12.5 + 0.4

CW stud

UW runner

Trennwandkittacoustical

sealant


2x Diamant SteelGKFI 12.5 + 0.4



Diamant ScrewXTB

Uniflott

CW stud


CW stud


UW runner

a20

a ≤ 20 mm

≥a20a

≥

≤ 200

Edge trim if requiredDiamant Steel GKFI

12.5 + 0.4 strips

Insulation layer if requiredCW 50 stud

Metal screw LN 3.5 x 11;a ≤ 250 mm

CW 75 stud 2x Diamant SteelGKFI 12.5 + 0.4Diamant Screw XTB

a20a20a≥≥

a ≤ 20 mm

≤ 200


UW 50 runner

DiamantScrew XTB

2x Diamant Steel GKFI 12.5 + 0.4+ 2x 12.5 mm Diamant; glued andfixed with Diamant Screws XTB;a ≤ 500 mm


W11

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Vertical section




WithFire resistance


amm

bmm

amm

bmm m

≤ 20 ≥ 20 ≤ 20 ≥ 20 6.50



Notes





+ 5

a≥

20a

Knauf joint fillerKnauf board strips(height dependent on ceilingdeflection)


Fastener suitable for the substrate;a ≤ 250 mm

Do not screw onto theUW runner2x Diamant Steel GKFI 12.5 + 0.4

UW runnerCW stud

ab

Single metal stud frame – 2x Diamant Steel GKFI Dimensions in mm I Scale 1:5


68

71

Stud spacing 625 mm



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Decoupled double stud frame – 2x Diamant + sheet metal insert


W119.de-P1 Vertical board layers W119.de-VO1 Connection to ceiling on basic ceiling – N2x 12.5 mm Diamant + 1x 0.5 mm sheet metal insert Vertical section









CW stud2x 12.5 mm Diamant1x galvanized sheet metal≥ 0.5 mm thick,joint overlap ≥ 100 mm

Self-adhesiveinsulation strip;a ≤ 500 mm

CW stud

Uniflott + Trenn-FixTrennwandkitt acoustical sealant

e.g. Knauf Drehstiftdübelnailable plugs


CW stud2x 12.5 mm Diamant1x galvanized sheet metal≥ 0.5 mm thick,joint overlap ≥ 100 mm

Self-adhesiveinsulation strip;a ≤ 500 mm

Uniflott

1x galvanized sheet metal ≥ 0.5 mmthick, joint overlap ≥ 100 mm

2x 12.5 mm Diamant

Diamant Screw XTN

UW runner

Uniflotte.g. Knauf Drehstiftdübel nailable plug

Connect the CW stud to the UWrunner with steel blind rivets

1x galvanized sheet metal≥ 0.5 mm thick2x 12.5 mm DiamantSelf-adhesive insulation strip;a ≤ 500 mm

Scale 1:5

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W11

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Decoupled double stud frame – 2x Diamant + sheet metal insert





W119.de-BFU1 Movement joint – N W119.de-VO2 Connection to ceiling, deflection head – N 1)

Horizontal section I Without fire resistance Vertical section




Knauf Multi-Purpose ScrewFN 4.3 x 65; a ≤ 250 mm1x galvanized sheet metal≥ 0.5 mm dick

CWstud

UWrunner

Acousticalsealant

2x 12.5 mm Diamant


Uniflott

1xgalvanized

sheet metal≥ 0.5 mm

thick

2x 12.5 mm Diamant1x galvanized sheet metal ≥ 0.5 mm thickKnauf Multi-Purpose Screw FN 4.3 x 65; a ≤ 250 mm

Self-adhesiveinsulation material stripDiamant Screw XTNCW stud

If necessary,corner trim or edgetrim Dallas 90°

a20a≥

20≥

a ≤ 20 mm

CW studUW runner

UA profile

DiamantScrew XTN

Diamant Screw XTB1x galvanized sheet metal≥ 0.5 mm thick

2x 12.5 mm Diamant

≥ 20

ab

a+

5a





Do notscrew


≥ 20 e.g. Knauf Design

element

UW runner




WithFire resistance


amm

bmm

amm

bmm m

≤ 30 ≥ 10 ≤ 20 ≥ 20 6.50



Notes





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Double metal stud frame – Solid Board + Diamant


W119.de-P100 Board layer 1 horizontal, board layer 2 vertical W119.de-VO100 Connection to ceiling on basic ceiling – RC225 mm Solid Board + 12.5 mm Diamant Vertical section








Uniflott + Trenn-FixTrennwandkitt acoustical sealante.g. Knauf Drehstiftdübel nailable plugs

CW studSelf-adhesive insulation material strip, a ≤ 500 mm25 mm Solid Board12.5 mm Diamant

25 mm Solid Board12.5 mm DiamantCW stud




Self-adhesiveinsulation material strip;a ≤ 500 mmUniflottDiamant Screw XTNCW stud25 mm Solid Board12.5 mm Diamant

DiamantScrew

XTN 25 mm Solid Board12.5 mm Diamant

Drywall Screw TN

Uniflott CW stud UW runner

12.5 mm DiamantSelf-adhesive insulation materialstrip; a ≤ 500 mm


UW runner

25 mm Solid Board



Scale 1:5

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Double metal stud frame – Solid Board + Diamant






W119.de-BFU100 Control joint – RC2Horizontal section



Diamant Screw XTN



25 mm Solid Board12.5 mm DiamantKnauf Multi-Purpose Screw FN 4.3 x 65; a ≤ 250 mmSelf-adhesiveinsulation material stripUW runnerCW studDiamant Screw XTN Drywall Screw TNCW stud


CW stud

Drywall ScrewTN 4.5 x 70

12.5 mm Diamant

Metal Screw LN 3.5 x 11;a ≤ 250 mmUD profile

a20aa≥

≤ 200Diamant Screw XTN; a ≤ 500 mm

CW studSelf-adhesive insulation material strip

20≥

a ≤ 20 mm

Insulation layerif required

25 mm Solid Board

12.5 mm Diamant strip

Scale 1:5

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Vertical section




WithFire resistance


amm

bmm

amm

bmm m

≤ 20 ≥ 20 ≤ 20 ≥ 20 6.50



Notes

■ Screw spacing 1st layer Solid Board ≤ 200 mm Drywall Screws TN, 2nd layer Diamant ≤ 250 mm Diamant Screws XTN.





+ 5

aa

≥ 20

a

Knauf filler materialKnauf board strips(height dependent on theceiling deflection)

Self-adhesive insulationmaterial strip; a ≤ 500 mm

Fastener suitable for thesubstrate; a ≤ 250 mm

Permanently elastic seale.g. Knauf Insulation LDSSolimur

b

UW runnerDo notscrew

fasten to theUW runner

Double metal stud frame – Solid Board + Diamant Dimensions in mm I Scale 1:5


68

71

Stud spacing 625 mm




250 mm

250 m

m

Built-in



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Scale 1:5Decoupled double metal stud frame – Diamant Steel GKFI + Diamant


W119.de-P200 Vertical board layers W119.de-VO200 Connection to ceiling on basic ceiling – RC2Diamant Steel GKFI 12.5 + 0.4 + 12.5 mm Diamant Vertical section








Trennwandkitt acoustical sealantUniflott + Trenn-Fix

CW studDiamant Steel GKFI 12.5 + 0.412.5 mm Diamant



CW stud 12.5 mm DiamantDiamant Steel GKFI 12.5 + 0.4




Self-adhesiveinsulation material strip;a ≤ 500 mmUniflottDiamant Screw XTBCW studDiamant Steel GKFI 12.5 + 0.412.5 mm Diamant

Diamant Screw XTB



Self-adhesive insulation materialstrip; a ≤ 500 mm



UW runnere.g. Knauf Drehstiftdübel nailable plug

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Decoupled double metal stud frame – Diamant Steel GKFI + Diamant









CWstud

UWrunner


Trenn-wandkitt

acousticalsealant


Uniflott

Diamant Steel GKFI 12.5 + 0.4 12.5 mm Diamant

Knauf Multi-Purpose Screw FN 4.3 x 65; a ≤ 250 mmSelf-adhesive insulation material stripUW runnerCW stud

Diamant Screw XTB

CW stud


≤ 200

CW stud

Diamant Steel GKFI12.5 + 0.4 strip

UD runner Metal ScrewLN 3.5 x 11; a ≤ 250 mm

CW stud

Diamant Screws XTB

Self-adhesiveinsulation material strip

a20aa≥

20≥

a ≤ 20 mm

Insulation layeras required



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Vertical section




WithFire resistance


amm

bmm

amm

bmm m

≤ 20 ≥ 20 ≤ 20 ≥ 20 6.50



Notes





+ 5

aa

≥ 20

a


Self-adhesive insulationmaterial; a ≤ 500 mm


Permanently elastic seale.g. Knauf InsulationLDS SolimurUW runner

b

Do notscrew


Decoupled double metal stud frame – Diamant Steel GKFI + Diamant Dimensions in mm I Scale 1:5W119.de-ELT200 Power socket installation – RC2Horizontal section I Without fire resistance

Stud spacing 625 mm

68

71




250 mm

250 m

m

Built-in



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Scale 1:5Decoupled double stud frame – 2x Diamant Steel GKFIW119.de-P300 Vertical board layers W119.de-VO300 Connection to ceiling on basic ceiling – RC32x Diamant Steel GKFI 12.5 + 0.4 Vertical section








Trennwandkitt acoustical sealantUniflott + Trenn-Fix

CW stud2x Diamant Steel GKFI12.5 + 0.4



2x Diamant Steel GKFI 12.5 + 0.4CW stud




Self-adhesiveinsulation material strip;a ≤ 500 mm

Diamant Screw XTBCW stud2x Diamant Steel GKFI 12.5 + 0.4

Uniflott

Diamant Screw XTB2x Diamant Steel GKFI 12.5 + 0.4




CW stud

UW runner




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Decoupled double stud frame – 2x Diamant Steel GKFI







CWstud

UWrunner Diamant Steel GKFI 12.5 + 0.4

Self-adhesive insulation material strip; a ≤ 500 mmKnauf Multi-Purpose Screw FN 4.3 x 65; a ≤ 250 mmUniflott



UW runnerCW stud




CW stud

Uniflott

Self-adhesive insulationmaterial strip

≤ 200 a ≤ 20 mm

CW stud

Edge trim if necessary

Diamant Steel GKFI12.5 + 0.4 strip

UD runner Metal Screw LN 3.5 x 11;a ≤ 250 mm

CW stud

Diamant ScrewsXTB

Self-adhesive insulationmaterial strip

a20aa≥

20≥Insulation layer

if required

2x Diamant Steel GKFI12.5 + 0.4


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Decoupled double stud frame – 2x Diamant Steel GKFI




Vertical section




WithFire resistance


amm

bmm

amm

bmm m

≤ 20 ≥ 20 ≤ 20 ≥ 20 6.50



Notes





+ 5

aa

b≥

20a

UW runner




Permanently elastic seale.g. Knauf InsulationLDS Solimur

Do notscrew fasten

to the UWrunner


Stud spacing 625 mm

68

71

■ Openings may be installed at any position, except not directly opposite one another.


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Special versionsSingle side installation

Single side installationIn existing structures it may be necessary to upgrade existing walls, which do not feature a burglar-retardant classification or whose classification is insufficient with a Knauf W118.de burglar-retardant partition RC2. For the purpose, an auxiliary construction made of stud profiles is erected before the existing wall on which the cladding layers facing away from the room are attached. Subsequent further construction design is implemented in accordance with the respective system specifications and taking the following details into consideration.

Detail Scale 1:5W118.de-SO600 Single side installation before an existing wall – RC3Horizontal section


DiamantScrew XTB


CW stud

UW runnerKnauf Multi-Purpose ScrewFN 4.3 x 65; a ≤ 500 mmwith washerØ ≥ 30 mm, t = 1.5 to 3.0 mm

2x Diamant Steel GKFI 12.5 + 0.4CW stud as anauxiliary construction

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Special versionsDoor openings

Door openingsMaximum door leaf weightsDoor leaf width

UA profileUA 50 UA 75 UA 100 UA 125 UA 150

≤ 885 mm ≤ 50 kg ≤ 75 kg ≤ 100 kg ≤ 125 kg ≤ 150 kg≤ 1010 mm ≤ 50 kg ≤ 75 kg ≤ 100 kg ≤ 125 kg ≤ 150 kg≤ 1260 mm ≤ 40 kg ≤ 60 kg ≤ 80 kg ≤ 100 kg ≤ 120 kg≤ 1510 mm ≤ 35 kg ≤ 50 kg ≤ 65 kg ≤ 80 kg ≤ 95 kg

Stud frame

Door opening profiles – UA profile

■ Remove the plastic strips on the Door Frame Bracket. ■ Alternative: Knauf Connection Angle for UA profiles

When partitions applied with profiles 125 or 150

UA 125 or UA 150 ■ Screw fasten the Door Frame Bracket 100 in the oblong slots top and bottom each with two enclosed carriage bolts using nuts and washers.

■ In case of a deflection head only hand tighten the carriage bolt on the upper Door Frame Bracket.

■ Manufacture the lintel runner using UW profiles.

Scheme drawings

UW runner cut and bent, screw fastened with UA profile

UA profile room height (not jointed)

Knauf Door Frame Bracket "top", Fastening with the enclosed dowels

Knauf Door Frame Bracket "bottom", Fastening with the enclosed dowels

Door openings with deflection headFor a ceiling deflection up to max. 20 mm

Knauf recommendation:Door opening profiles approx. 40 mm shorter than the stud frame profiles; observe additional constructional situation / constraints, e.g. deflection head.

Cladding ■ Arrange the long joints on the door lintel and not along the door opening, rather offset it to the door lintel center.

■ Arrange the horizontal joints on the door lintel and not along the door opening, rather offset it to the door opening center.

■ Cladding above the door lintel < 400 mm is only permissible in case of floor-to-ceiling boards.

e.g. Vertical board layer All dimensions in mm

Cladding

≥ 150 ≥ 150≥

400

≥ 150

≥ 40

0

≥ 20

0 ≥ 150

LegendLower layerUpper layer

Caution Do not apply board joints to door opening profiles.

Scheme drawing

Knauf Door Frame Bracket "top", Fasten e.g. with Knauf Nailable Plugs "L" 8/100

UA profile

Notes

The door must feature the same burglar-retardant classification as the wall and be suitable for the respective burglar-retardant partition system (observe the manufacturer's installation instructions).Door openings may be installed at any position.Fire protection only in conjunction with a corresponding fire protection connection.

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DetailsW118.de-E100 Door opening with UA profile – N W118.de-E700 Door opening with UA profile – AWithout fire protection Without fire protection

W119.de-E100 Door opening with UA profiles – RC2 W118.de-E600 Door opening with UA profile – RC3Without fire protection Without fire protection


UA profile preferably room heightDiamant Screw XTB

Door frame bracket

Building openingdimension

Diamant Screw XTBUA profile as a door frame profile

Door frame bracket


UA profile as door frame profileDoor frame bracket

Drywall Screw TBDiamant Screw XTB


Diamant Screw XTBUA profile as a door frame profile

Door frame bracket


Special versionsDoor openings

Horizontal section I Scale 1:5

Notes

The door must feature the same burglar-retardant classification as the wall and be suitable for the respective burglar-retardant partition system (observe the manufacturer's installation instructions).Door openings may be installed at any position.Furthermore, the details of the door manufacturers are to be observed (e.g. fire protection approval, additional constructional measures, etc.)Fire protection only in conjunction with a corresponding fire protection connection.

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Stud frameGeneralApply a suitable sealant to the rear side of runners for the connection to flanking constructional components. Ensure a carefully applied seal for sound insulation requirements analogue to the specifications of the DIN 4109-33:2016-07 section 4.1.1.3 (e.g. Trennwandkitt acoustical sealant) (Recommendation: always with Trennwandkitt acoustical sealant).

Trennwandkittacoustical sealant(with sound insulationrequirements)

Sealing tape

If a deflection of the ceiling ≥ 10 mm can be expected, install deflection heads.Anchor wall perimeter runners to the floor and ceiling. Anchor wall perimeter runners with suitable dowels to flanking walls. Use suitable spacings and fasteners in accordance with the tables of the corresponding systems.Use suitable fasteners

■ Solid flanking constructional components: Knauf Drehstiftdübel nailable plugs with masonry or Knauf Deckennagel ceiling steel dowels with reinforced concrete.

■ Non-solid flanking constructional components: Anchors specially suited for the building material, e.g. Knauf Universalschraube FN Multi-Purpose Screws for metal stud partitions, etc…

Maximum permissible fastener spacings Without fire protection

Supporting fastening perimeter runner (UW) connection to basic floor and basic ceilingPartition height

Knauf Ceiling Steel Dowels (with reinforced concrete)

Knauf Drehstiftdübel nailable plug

Knauf Universalschraube FN Multi-Purpose Screw

m1x 1x 1xmm mm mm

≤ 6.50 500 500 500> 6.50 up to ≤ 12.00

500 – Check the loadbearing capacity of the substrate – select suitable fasteners / anchors (for 2 kN/m)

■ Constructional anchoring of the wall connection profiles (CW) to the flanking walls at centres of 500 mm (min. 3 anchoring points).

■ Fastening of the perimeter runner in the deflection head area with a spacing of 250 mm.

Maximum permissible fastener spacings With fire resistance

Supporting fastening perimeter runner (UW) connection to basic floor and basic ceilingPartition height Knauf Ceiling

Steel Dowels(with rein-forced con-crete)

Knauf Drehstiftdü-bel nailable plug

Knauf Universalschraube FN Multi-Purpose Screw

m1x 1x 1xmm mm mm

≤ 6.50 500 500 500> 6.50 to ≤ 7.00

500 –

Check the loadbearing capacity of the substrate – select suitable fasteners / anchors (for 2 kN/m)

W118.de A Triple-layer> 6.50 to ≤ 9.00

■ Constructional anchoring of the wall connection profiles (CW) to the flanking walls at centres of 500 mm (min. 3 anchoring points).

■ Fastening of the perimeter runner in the deflection head area with a spacing of 250 mm.

Installation and applicationStud frame

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Grid (continued)Place the CW studs into the UW runners arranged along the length at the required axial spacing and align them.

■ For burglar-retardant walls acc. to resistance class N / A, connect the profiles at the top and bottom each with 2 steel blind rivets ≥ 3 x 8 mm.

■ In case of a deflection head, do not rivet the profile at the top.

■ Riveting in case of burglar-retardant partitions acc. to resistance class RC2 / RC3 not required.

W118.de Single metal stud frame

Stud spacing a

Knauf CW stud

Knauf UW runner

W119.de Decoupled double stud partition ■ Decoupling of the CW stud by self-adhesive insulation strip pieces on the entire partition height, spacing ≤ 500 mm

≤ 50

0 mm

≤ 50

0 mm

≤ 50

0 mm

Knauf CW stud

Knauf UW runner

Decoupling withinsulation strips

Scheme drawings

Installation and applicationStud frame

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Grid (continued)Knauf recommendation: Use floor-to-ceiling profiles. Profile extensions

■ Stagger the heights of the profile joints (alternating upper and lower wall half).

■ With fire protection requirements a maximum or 2 profile joints per stud is permitted.

Option 12 CW studs interlaced to form a box.

Option 2CW studs butt joint connected, interlaced with additional CW stud

5050

Knauf CW stud 1

Knauf CW stud 2

ü

5050

5050

üü

AdditionalKnauf CW

stud

KnaufCW stud 1

Knauf CWstud 2

Option 32 CW studs or 2 UA profiles butt jointed, connected with additional UW runner

5050

5050

üü

AdditionalKnauf UW runner

Knauf CWstud 1

Knauf CWstud 2

AdditionalKnauf UW runner

Knauf UAprofile 1

Knauf UAprofile 2

5050

5050

üü

Options 1 to 3Rivet, screw fix or, if possible, crimp the profiles in the overlapping area.

Crimping pliers forcrimp connection

Option 4For UA profiles under load e.g. door framing or Sanistand installation2 UA profiles butt joint connected with additional UA profiles at the web side.

üü

AdditionalKnauf UA profile

Knauf UAprofile 1

Knauf UAprofile 2

Screw fasten using 2x per UA profile with M8 carriage bolts or self-tapping screws ≥ Ø 4.5 mm

50 50

50 50 ü

ü

50 50

50 50 ü

ü

Scheme drawings I Dimensions in mm

Extension of the fire resistance Proof of UsabilityPrior consultation is recommended acc. to page 6.

Profile extensionsKnauf profiles Overlap üCW 50 / UA 50 ≥ 500 mmCW 75 / UA 75 ≥ 750 mmCW 100 / UA 100 ≥ 1000 mmCW 125 / UA 125 ≥ 1250 mmCW 150 / UA 150 ≥ 1500 mm

Web cut-out / H punches Web cut-out – on-site

■ Maximum 2 web cut-outs per metal stud (for CW 50 maximum 1 web cut-out)

■ Observe the dimensions in acc. with the drawing ■ Knauf CW studs / UA profiles 50/75/100/125/150 ■ Large number of smaller openings possible on request ■ The openings can be provided in addition to the usual factory made H punches.

■ Additional web cut-outs in the local load introduction area (cantilever loads / beam loads / dynamic loads) are not permissible.

b2x

b

≤ b -20

≤≥

≥b≤

2x b≥ 10

≥ 10

b

2x b≥

≤ b

H punches – factory-madeFor cable penetrations in Knauf CW studs

Insulation layerGeneralDepending on the requirements for fire protection, sound insulation and thermal insulation, secure the insulation against sliding (compress up to approx. 10 mm) and tightly joint in the grid (or if necessary install insulation strips to prevent sliding in the stud profiles). Additional insulation strips for deviation of the insulation material thickness > 20 mm from the stud web width.

≥ 50 mm

Additionalinsulationstrip

Installation and applicationStud frame I Insulation layer

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Board layers Board layers vertical

■ Board width: 1250 mm ■ Stud spacing: 625 mm

Long

edge

Front edge

Lower/upper layer: ■ Stagger the long edge joints by at least one stud spacing and arrange on the studs.

■ If floor-to-ceiling boards are not used, stagger the front edge joints ≥ 400 mm in a cladding layer.

■ Stagger the front edge joints between board cladding layers in case of multi-level cladding (approx. 250 mm).

■ Front and long edge joints of cladding on opposing sides must also be staggered to one another.

Board layer 1 horizontal, board layer 2 vertical ■ Board width: 625 mm (lower horizontal layer) ■ Board width: 1250 mm (upper layer vertical) ■ Stud spacing: 625 mm

Long edge

Fron

t edg

e

Front edge

Long

edge

Lower layer: ■ Front edge joints must be staggered by at least one stud spacing. ■ Recommendation: Board length 2500 mm

Upper layer: ■ If floor-to-ceiling boards are not used, stagger the front edge joints ≥ 400 mm.

Offset between lower and upper layer: ■ Stagger the board joints of the upper layer by approx 312.5 mm to the board joints of the lower layer.

Offset of cladding on opposing sides: ■ Board joints must also be staggered to one another

Scheme drawingsInstallation schemesSheet metal insert

≥ 10

0

≥ 100

Sheet metal

General ■ Galvanized sheet metal acc. to EN 10130 and EN 10152, as plates of material or rolls, thickness ≥ 0.5 mm.

■ Screw fastening with drywall screws (only for fastening during cladding and then to be removed)

1 x sheet metal insert between the cladding layers (N)

≥ 50 ≥ 50≥ 100

Sheet metal ≥ 0.5 mm Arrange one sheet metal insert per side, horizontal (preferably) or vertical between the cladding layers, overlap all joints by at least 100 mm, arrange the vertical joints on the studs.

1x sheet metal insert directly on the grid and 1x between the cladding layers (A)

≥ 50 ≥ 50≥ 100

Sheet metal ≥ 0.5 mm


Arrange two sheet metal inserts per side, horizontal (preferably) or vertical between the cladding layers and directly on the grid, overlap all joints by at least 100 mm, range the vertical joints on the studs. Alternatively, butt joint horizontal joints with at least 500 mm offset between both metal layers.

2 x sheet metal inserts between the cladding layers (A)

≥ 50 ≥ 50≥ 100



Arrange two sheet metal inserts per side, horizontal (preferably) or vertical between the cladding layers, overlap all joints by at least 100 mm, arrange the vertical joints on the studs. Alternatively, butt joint horizontal joints with at least 500 mm offset between both metal layers.

Installation and applicationCladding

Scheme drawings I Dimensions in mm

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Installation and applicationCladding

Fastening of the cladding to the stud frame with Knauf drywall screwsCladding Metal stud frame (penetration ≥ 10 mm)

Metal gauge s ≤ 0.7 mm Metal gauge 0.7 mm < s ≤ 2.25 mmThicknessmm

Drywall screwsTN

Diamant screwsXTN or XTB

Drywall screwsTB

Diamant screwsXTB

2x 12.5 – XTN 3.9 x 23 + 3.9 x 38 – XTB 3.9 x 38 + 3.9 x 3812.5 + 0.4+12.5 – XTB 3.9 x 38 + 3.9 x 38 – XTB 3.9 x 38 + 3.9 x 382x 12.5 + 0.4 – XTB 3.9 x 38 + 3.9 x 38 – XTB 3.9 x 38 + 3.9 x 383x 12.5 – XTN 3.9 x 23 + 3.9 x 38 + 3.9 x 55 – XTB 3.9 x 38 + 3.9 x 38 + 3.9 x 5525 + 12.5 TN 3.5 x 35 + XTN 3.9 x 551) TB 3.5 x 45 + XTB 3.9 x 551)

1) Combined cladding (Solid Board + Diamant)

Maximum fastener spacings, all board layers fastened to frame with screwsCladding 1st layer 2nd layer 3rd layer

Vertical Horizontal Vertical VerticalBoard width1250

Board width625

Board width1250

Board width1250

2-layer 750 200 (metal free)600 (with sheet metal insert) 250 –

3-layer 750 – 500 250

Note

For optimum sound insulation arrange the screws as far as possible from the profile lap, i.e. with minimum spacing from edge (10 mm edge covered with board liner, 15 mm cut edge).

Edge spacing

Arrange board joint on centre of profile flange.

Dimensions in mm

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Installation and applicationBuilt-ins

Built-insGeneral Openings may be installed at any position between the studs, except not directly opposite one another.With fire resistance:

■ Fire resistance permissible: plug sockets, switch sockets, junction boxes ■ The entry of single electrical cables is permissible, but the remaining openings must be sealed with gypsum mortar.

Knauf gypsum board screws(predrill 6 mm in case of sheet metal insertor sheet metal lamination)

≥ 40

Glue with gypsum mortar

Cladding to suitsystem variant

t

t

Power socket (cavity wall socket)

■ Surround built-ins with gypsum boards (≥ thickness t of the weakened cladding layer).

■ Fixing fire protection covering ▪ 2-layer metal laminated cladding or with sheet metal insert:

Predrill the cladding layers and sheet metal inserts for the cladding us-ing a 6 mm drill bit and then screw in the Knauf screw “Gypsum board screws” into the surround covering.

▪ 2-layer metal free cladding: Install the fire protection covering before installing the second board layer and and screw through the first board layer using Knauf “Gypsum board screws”.

▪ 3-layer cladding with sheet metal insert Before the application of the 2nd sheet metal insert cladding layer and sheet metal layer of the cladding, predrill with 6 mm and then use Knauf “Gypsum board screws” to attach the covering.

Sound insulationNote for avoidance of performance losses in noise reduction measuresAvoid rigid connections with the opposite partition cladding. For further infor-mation on planning and design, see the sound insulation brochure: Interior wall SS04.de (chapter Built-ins - German only).

Scheme drawings I Dimensions in mm Built-in in partitions with resistance class N / A Without fire resistanceBuilt-in ≤ 100 cm²e.g. W118.de N / A

Stud spacing 625 mm

w x h

Up to 100 cm² opeing surface, max. 2 openings per stud partition section (vertical spacing ≥ 1 m).

■ Observe the permissible side ratios w x h ≤ 100 cm² w : h → 1 : 1 to 1 : 2

Built-in ≤ 600 cm² e.g. W119.de N / A

Additional studStud spacing 625 mm

L angle 30/13/0.8circumferential

Diamant Screw

w x h

Additional CW stud

Up to 600 cm² opening surface not in the last stud partition section before the door, opening reinforced with circumferential L-angle, max. 1 opening per stud partition section, one additional stud required in the opening area.

■ Observe the permissible side ratios w x h ≤ 600 cm² w : h → 1 : 1 to1 : 4

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https://www.knauf.de/wmv/?id=15746_35_2614


Installation and applicationJointing

JointingJointing of the boards in the required quality level Q1 to Q4 in accordance with Code of Practice no. 2 “Verspachtelung von Gipsplatten, Oberflächengüten”1).Fill in visible screw heads.Suitable jointing materials

■ Uniflott Hand filling without joint tape strips in the long joint edges

■ Uniflott impregnated Hand filling of impregnated boards without joint tape in the long edge joints, water-repellent, matching green colour

■ Fugenfüller Leicht Hand filling with joint tape, preferably with Knauf Fugendeckstreifen Kurt joint tape

Suitable finish filling compounds ■ Q2, application by hand Uniflott, Uniflott imprägniert, Fill & Finish Light, Super Finish

■ Q3/Q4, application by hand Spritzspachtel Plus, Super Finish, Fill & Finish Light

■ Q3/Q4, machine application Spritzspachtel Plus (preferably Q3)

Jointing of the gypsum board jointsFor multi-layer cladding, fill the lower layers with filler; fill the joints of the visible layer. Filling the joints of covered cladding layers with multi-layer cladding is necessary to ensure technical fire protection and sound insulation properties as well as the structural properties.

RecommendedFront edge and cut edge joints as well as mixed joints (e.g. HRAK half-rounded tapered edge + cut edge) of the visible cladding layers filled using Uniflott with Fugendeckstreifen Kurt joint tape as well.Joint filling of the connection jointsApply Trenn-Fix or Fugendeckstreifen Kurt joint tape when filling joints to adjacent drywall constructions, taking into consideration the conditions and requirements for crack resistance.Observe code of practice no. 3 “Gipsplattenkonstruktionen - Fugen und Anschlüsse” (German only)” 1).Apply Trenn-Fix when filling joints to adjacent solid or wooden construction components.SandingLightly sand visible surfaces after drying of the filler material, if required.Application temperature / climateFilling and covering of joints should only take place when no more longitudinal changes can be expected, i.e. expansion or contraction due to humidity or temperature changes. Do not apply filling at room or substrate temperatures below approx. +10 °C.In case of mastic asphalt screed, cementitious screed and self-levelling screed, fill board joints only after screed has been applied.Observe code of practice no. 1 “Baustellenbedingungen” 1).1) Issued by the German Bundesverband der Gipsindustrie e. V.

Quality levels

Joint implementation Long edges half-rounded tapered edge/half-rounded edge

Joint implementationFront edge bevelled cut edge

Descriptionworking steps

Q1 ■ Fill joints with Uniflott or Uniflott imprägniert ■ Fill the visible parts of the fastener

Q2 ■ Preliminary jointing in acc. with quality level Q1 ■ Finish (fine finish compound) to achieve a smooth transition to the board surface e.g. with Uniflott, Uniflott imprägniert, Spritzspachtel Plus, Fill & Finish Light or Super Finish

No application marks or ridges may remain visible. Sand off the areas concerned if necessary.

Q3 ■ Jointing in acc. with quality level Q2 ■ Wide jointing of the joints as well as clean and accurate removal of the remaining board liner filling the pores, e.g. with Fill & Finish Light, Super Finish or Spritzspachtel Plus

If necessary, i.e. physical ridges and grooves are not acceptable and must be sanded.

Q4 ■ Jointing in acc. with quality level Q2 ■ Complete surface covering of skim coat with a layer thickness of at least 1 mm, e.g. with Fill & Finish Light, Super Finish or Spritzspachtel Plus

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Installation and applicationCoatings and linings

Coatings and liningsCoating / lining Recommended finish

Gypsum boardsEN 520

Tiles etc. Q1Coarsely structured wallpaper (e.g. wood-chip wallpaper) Q2

Finely structured wallpaper Q3/Q4Matt textured coats Q3/Q4Glossy, smooth coats Q4Plasters (grain size < 1 mm) Q3/Q4Plasters (grain size ≥ 1 mm) Q2

PretreatmentBefore a further coating or lining is applied, the filled surface must be free of dust. Prime acc. to code of practice no. 6 of the BVG “Vorbehandlung von Trockenbauflächen aus Gipsplatten zur weitergehenden Oberflächenbeschichtung bzw -bekleidung” 1).The primer must suit the subsequent coating compound/coatings/linings.In order to compensate for the differences in absorption of surfaces, coatings of primer such as Knauf Tiefengrund primer is suitable.Where a wallpaper lining is used, a primer that facilitates easier removal of wallpaper for redecoration is recommended.When using in damp rooms and rooms with high levels of humidity, observe code of practice no. 5 “Bathrooms and wet rooms in timber and drywall construction (German only” 1)

Note

Gypsum board surfaces that have constantly been exposed to light without any protection can result in yellowing. Therefore, a trial coat is recommended that will extend across several boards including all joints. Yellowing can, however, be successfully avoided only by using a special primer, e.g. Aton Sperrgrund for finishing plasters, Knauf Sperrgrund for coatings.

Suitable coatings and liningsThe following coatings/linings can be applied to Knauf boards:

■ Wallpapers ▪ Paper, fleece, textile and synthetic wallpapers

Use only adhesives made of methyl cellulose according to Code of Practice no. 16 “Technische Richtlinien für Tapezier- und Spannarbeiten innen” 2) released by the Bundesausschuss Farbe und Sachwertschutz.

■ Plaster and filler materials ▪ Top coats (e.g. Noblo, Raumklima Spritzputz spray plaster, Rotkalk Filz) ▪ Full surface plaster (e.g. Spritzspachtel Plus).

Application of plaster layers only in conjunction with Fugendeckstreifen Kurt joint tape.

■ Coatings ▪ Dispersion paint (e.g. Intol E.L.F., Malerweiss E.L.F.) ▪ Silicate-based emulsion paints with suitable primer. ▪ Others on request

■ Ceramic coverings (e.g. tiles) ▪ Tile weights up to 25 kg/m2 (one-sided) with a max. surface per tile of

1800 cm2 (e.g. 60 x 30 cm) have proven to be uncritical (compare to code of practice 8:2019-12 Partition heights of lightweight partitions1)).

Unsuitable coatings and linings ■ Alkaline coats such as lime, water glass paints and silicate-based paints.

Notes

After wallpapering or after application of plasters, quick drying must be ensured through adequate airing.Other coatings or layers and vapour barriers up to about 0.5 mm thickness as well as claddings (with the exception of sheet steel), do not have any influence on the technical fire resistance classification of the Knauf Burglar-Retardant Partitions.

1) Issued by the German Bundesverband der Gipsindustrie e. V.2) Issued by the German Bundesausschuss Farbe und Sachwertschutz W

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Find the ideal systems for your requirments!knauf.de/systemfinder

All technical changes reserved. Only the current printed instructions are valid. The stated information represents current state-of-the-art Knauf technology. The entire state of approved engineering rules, appropriate standards, guidelines, and rules of crafts-manship are not included herewith. These and all application instructions have to be adhered to separately by the installer. Our warranty is expressly limited to our products in flawless condition. All application quantities and delivery amounts are based on empirical data that are not easily transferable to other deviating areas.All rights reserved. All amendments, reprints and photocopies, including those of excerpts, require our expressed permission.

The stated constructional and structural design specifications and characteristics of building physics of Knauf systems can only be ensured with the exclusive use of Knauf system components, or other products expressly recommended by Knauf.

Knauf Gips KG Am Bahnhof 7, 97346 Iphofen, GermanyKnauf DirectTechnical Advisory Service:

[email protected]

www.knauf.de

W11RC.de/eng/12.20/0/Dbl

Information on sustainabilityKnauf Burglar-Retardant Partitions

Information on sustainability of Knauf burglar-retardant partitionsBuilding assessment systems ensure the sustainable quality of buildings and constructional structures by a detailed assessment of ecological, economic, social, functional and technical aspects.The following certification systems have a particular relevance in Germany

■ DGNB System German seal of approval for environmentally sustainable building from the DGNB (German association for environmentally sustainable building)

■ BNB (Bewertungssystem Nachhaltiges Bauen - Quality rating system for environmentally sustainable building)

■ LEED (Leadership in Energy and Environmental Design).

Knauf products and Knauf Burglar-Retardant Partitions can positively influence many of these criteria.DGNB/BNBEcological quality

■ Criterion: Risks for the local environment The relevant environmental data are contained in the EPD for gypsum products

Economic quality ■ Criterion: Building related life-cycle costs Cost-effective Knauf Drywalling

Sociocultural and functional quality ■ Criterion: Space efficiency Slim, floor-space enhancing Knauf Burglar-Retardant Partitions

■ Criterion: Suitability for conversion Flexible Knauf Drywalling

Technical quality ■ Criterion: Sound insulation Exceeding the demands of the standard with Knauf sound protection

■ Criteria: Ease of dismantling and recycling Knauf Drywalling is fully compliant

LEEDMaterials and resources

■ Credit: Recycled Content Recycled content in Knauf boards

■ Credit: Regional Materials Short transport routes provided by the extensive network of Knauf manufacturing facilities

Videos for Knauf systems and products can be found under the following link:www.youtube.com/knaufEPD

The iPad App Knauf Infothek now provides all the current information and documents from Knauf Gips KG at any time and in every location in a clear and comfortable way.Knauf Infothek

https://www.knauf.de/profi/sortiment/systemfinder/#!/de_DE/questionnaire/KAT-TB

Documents

Knauf Burglar-Retardant Partitions