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Sandwich panelsTechnical catalogue

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Contents

General information .................................................................................................................4Description of application ....................................... ............................ ............................ ........4

Types of IZOPANEL sandwich panels .................... ............................ ............................ ........5

IPR and PUR sandwich panels ...............................................................................................6

Benefits ......................................................................................................................................6IzoWall IPR/PUR .......................................................................................................................7IzoGold IPR/PUR .......................................................................................................................8IzoCold IPR/PUR .......................................................................................................................9IzoRoof IPR/PUR .....................................................................................................................10

EPS sandwich panels .............................................................................................................11Benefits ...................................................................................................................................11IzoWall EPS ..............................................................................................................................12IzoRoof EPS..............................................................................................................................13IzoDach EPS .............................................................................................................................14

MWF sandwich panels ..........................................................................................................15Benefits ....................................................................................................................................15IzoWall MWF............................................................................................................................16IzoRoof MWF ...........................................................................................................................17

Lining types and colours ...................... ............................ ............................ .........................18Proper selection of panels for various conditions ..............................................................18

UV effect ..................................................................................................................................18Aggressive factors in special facilities (agriculture, food industry, etc.) .................................. ..19

Tips for colour selection ............................ ............................ ............................ ....................19Stainless steel ........................................................................................................................22Available colours ....................................................................................................................22PROFILE TYPES ......................................................................................................................23

Coat charts ..............................................................................................................................25STANDARD Coat .....................................................................................................................26HDS Coat ..................................................................................................................................27HDX Coat ..................................................................................................................................28Farm Coat.................................................................................................................................29Food Coat .................................................................................................................................30Food Safe .................................................................................................................................31HPS 200 ....................................................................................................................................32Colorcoat Prisma .....................................................................................................................33

Properties of sandwich panels .............................................................................................34Insulating power ....................................................................................................................35

Burning behaviour ..................................................................................................................36Euroclass - reaction to fire ....................................................................................................37Fire resistance ........................................................................................................................38Load capacity ..........................................................................................................................38Leakproofness ........................................................................................................................39Acoustic properties ................................................................................................................40Dimensions and tolerances ......................... ............................ ............................ ................42Environment protection ........................................................................................................42

Technical drawings ................................................................................................................431.1. IzoWall PUR/IPR - sandwich panel for walls with visible fastening,

polyurethane / polyisocyanurate foam core ............................................................441.2. IzoWall MWF - sandwich panel for walls with visible fastening,

mineral wool core .........................................................................................................451.3. IzoWall EPS - sandwich panel for walls with visible fastening, EPS core ..............462. IzoGold PUR/IPR - sandwich panel for walls with hidden fastening, polyurethane

/ polyisocyanurate foam core ....................................................................................473. IzoCold PUR/IPR - sandwich panel for walls with hidden fastening, polyurethane

/ polyisocyanurate foam core ....................................................................................484.1. IzoRoof PUR/IPR - sandwich panel for roofs, polyurethane / polyisocyanuratefoam core ......................................................................................................................49

4.2. IzoRoof MWF - sandwich panel for roofs, mineral wool core .................................504.3. IzoRoof EPS- sandwich panel for roofs, EPS core ........................... .........................514.4. IzoDach EPS - sandwich panel for roofs, EPS core ............................................ ......525.1. IzoWall PUR/IPR - vertical configuration, fastening to the structure ...................535.2. IzoWall MWF - vertical configuration, fastening to the structure .............. ...........545.3. IzoWall EPS - vertical configuration, fastening to the structure ........................... .556. IzoGold PUR/IPR - vertical configuration, fastening to the structure ...................567.1. IzoWall PUR/IPR - vertical configuration, ground beam joint ......................... ......577.2. IzoWall MWF - vertical configuration, ground beam joint ......................................587.3. IzoWall EPS - vertical configuration, ground beam joint . ............................ ...........598. IzoGold PUR/IPR - vertical configuration, ground beam joint .......................... ......609.1. IzoWall PUR/IPR - corner element ............................ ............................ ....................619.2. IzoWall MWF- corner element ......................... ............................ ............................ ..629.3. IzoWall EPS - corner element .......................... ............................ ............................ ..6310. IzoGold PUR/IPR - corner element ............................ ............................ ....................6411.1. IzoWall PUR/IPR - panel - horizontal configuration, fastening to the structure 65

11.2. IzoWall MWF - horizontal configuration, fastening to the structure ....................6611.3. IzoWall EPS - horizontal configuration, fastening to the structure .......................6712. IzoGold PUR/IPR - horizontal configuration, fastening to the structure ...............68

13.1. IzoWall PUR/IPR - horizontal configuration, ground beam element .......... ..........6913.2. IzoWall MWF - horizontal configuration, ground beam element ...........................7013.3. IzoWall EPS - horizontal configuration, ground beam element ........................ .....7114. IzoGold PUR/IPR - horizontal configuration, ground beam element ....................7215.1. IzoWall - partition wall.................................................................................................73

15.2. IzoWall MWF - partition wall ......................... ............................ ............................ .....7415.3. IzoWall EPS - partition wall ......................................... ............................ ...................7516.1. IzoRoof PUR/IPR - fastening to the structure with lateral panel joint . ..... ..... ..... ..... ..... ..7616.2. IzoRoof MWF - fastening to the structure with lateral panel joint ..... ..... ..... ..... ..... .....7716.3. IzoRoof EPS - fastening to the structure with lateral panel joint ..... ..... ..... ..... ..... ..... .7817.1. IzoRoof PUR/IPR - roof ridge ...................................... ............................ ...................7917.2. IzoRoof MWF - roof ridge ......................... ............................ ............................ ..........8017.3. IzoRoof EPS - roof ridge ................................................... ............................ ...............8118.1. IzoRoof PUR/IPR - with optional snow guards fastening ........................ .......................8218.2. IzoRoof MWF - with optional snow guards fastening .......................... ...................8318.3. IzoRoof EPS - with optional snow guards fastening........................ ........................8419.1. IzoRoof PUR/IPR - top wall panel joining element .......................... ........................8519.2. IzoRoof MWF - top wall panel joining element ................................................... .....8619.3. IzoRoof EPS - top wall panel joining element ....................................... ...................8720.1. IzoRoof PUR/IPR - joint of top wall panel protruding over the roof ........................ .....8820.2. IzoRoof MWF - joint of top wall panel protruding over the roof ..... ..... ..... ..... ..... ..... ....8920.3. IzoRoof EPS - joint of top wall panel protruding over the roof ..... ..... ..... ..... ..... ..... ..... .9021.1. IzoRoof PUR/IPR - joint of brick wall protruding over the roof ..... ........................9121.2. IzoRoof MWF - joint of brick wall protruding over the roof ....................................92

21.3. IzoRoof EPS - joint of brick wall protruding over the roof ................... ...................9322.1 IzoRoof PUR/IPR - joint of higher edge of a monopitched roof ......................... .....9422.2. IzoRoof MWF- joint of higher edge of a monopitched roof ........................... ..........9522.3. IzoRoof EPS - joint of higher edge of a monopitched roof ...................................... 9623.1. IzoRoof PUR/IPR - ridge skylight ................. ............................ ............................ .....9723.2. IzoRoof MWF - ridge skylight .................................................... ............................ .....9823.3. IzoRoof EPS - ridge skylight .............................. ............................ ............................. 9924.1. IzoRoof PUR/IPR - strip skylight ........................... ............................ ......................10024.2. IzoRoof MWF - strip skylight .............. ............................ ............................ .............10124.3. IzoRoof EPS - roof penetration ................................... ............................ .................10225.1. IzoRoof PUR/IPR - roof penetration ..................... ............................ ......................10325.2. IzoRoof MWF - roof penetration ................................................... ...........................10425.3. IzoRoof EPS - roof penetration ........................ ............................ ...........................10526.1. IzoRoof PUR/IPR - roof maintenance systems ................. ............................ ........10626.2. IzoRoof MWF - roof maintenance systems .... ............................ ...........................10726.3. IzoRoof EPS - roof maintenance systems ............................... ............................ ...10827. ob-01 flashing closing strip ............................ ............................ ...........................10928. ob-02 flashing EPS closing section ......................... ............................ .................10929. ob-03 flashing roof ridge ............................ ............................ ............................ ...110

30. ob-04 flashing lower roof ridge ............................................. ............................ ...11031. ob-05 flashing IzoDach EPS panel wind beam, Type I - overhanging ........... ...11132. ob-06 flashing IzoDach EPS panel wind beam, Type II - non-overhanging ......11133. ob-07 flashing facade drip cap .................................... ............................ .............11234. ob-08 flashing gutter flashing ............................ ............................ ......................11235. ob-09 flashing large inner corner ............................ ............................ .................11336. ob-10 flashing large outer corner ............................ ............................ .................11337. ob-11 flashing small inner corner .................................................. ......................11438. ob-12 flashing small outer corner ........................... ............................ .................11439. ob-13 flashing gutter downside flashing ............................................... .............11540. ob-14 flashing anti-snow guard rail .............................................. ......................11541 ob-15 flashing broken inner corner ......................... ............................ .................11642. ob-16 flashing drip cap strip .......................... ............................ ...........................11643. ob-17 flashing wall flashing ........................... ............................ ...........................11744. ob-18 flashing gutter flashing for ob-19 .......................... ............................ ........11745. ob-19 flashing gutter downside flashing ............................................... .............11846. ob-20 flashing C1 starter ........................ ............................ ............................. .......11847. ob-22 flashing wall flashing for cut panel .................................................... .......11948. ob-31 flashing IzoRoof panel wind beam, Type I - overhanging .......................119

49. ob-32 flashing IzoRoof panel wind beam, Type II - non-overhanging .............12050. ob-33 flashing eaves masking strip with anti-snow guard rail ........................12051. ob-34 flashing eaves masking strip ............................. ............................ ............12152. ob-35 flashing panel joint masking strip .................................................. ............12153. ob-36 flashing roof ridge masking strip ........................................ ......................12254. ob-37 flashing closing section ............................ ............................ ......................12255. ob-41 flashing C2 starter .................................................. ............................. .......12356. ob-42 flashing outer masking corner ................................... ............................ ...12357. ob-43 flashing inner masking corner ..................... ............................ .................12458. ob-44 flashing inner skylight flashing ..... ............................ ............................ ...12459. I-01 fastener EPS roof panel connector ...................... ............................ ............12560. I-02 fastener IzoGold IPR / PUR panel connector ........................ ......................12561. I-03 fastener Calotte ......................... ............................. ............................ ............12662. I-04 fastener Z strip .......................... ............................. ............................ ............126

Storage, transport, installation and service rules ............................................................127Certificates and admittances ............................................................................................131

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4 | I Z O P A N E L | S A N D W I C H P A N E L S t e c h n i c a l c a t a l o g u e

Perfect insulating properties. Thermal conductivity of panels with polyisocyanurate foam core is 0,020 W/m*K.

Perfect protection against weather conditions, maintaining properties and appearance for many years. When coatingis properly selected for local conditions, several years durability of panels may be reached without any problem.

Leakproofness - water, snow and damp will not get inside. Perfectly finished joints ensure complete leakproofness formany years, if installation standards are followed.

Noise insulation. Properly selected core material can give very good noise insulation parameters. They are particularlyimportant if insulation of outside noise, reduction of industrial noise propagation to the outside of the building or noisereduction within the building is required.

Fire protection properties according to the needs. Proper type of core can ensure reaching fire resistance class up toEL120 (mineral wool). This enables protection of escape routes, separation of fire compartments from each other.

Easy and quick installation, low construction costs, operating costs lower than in other buildings. 50 mm thick IPR foampanel has the same heat-transfer coefficient U as a 75 cm thick aerated concrete wall, 60 cm thick structural clay tilewall or a 190 cm thick brick wall.

Good strength parameters. Roof panels can withstand the load of snow and wind depending on their thicknessand climatic zone with supports span over 3 m. Wall panels in most cases may be used with supports span of up to 6 m.This results in real savings in terms of the supporting structure and also in the costs of the entire building.

We have managed to combine all these benefits to the user with benefits to the natural environment. Entire powerinput in the production of the material used for thermal insulation of the building pays for itself after two or three yearsfrom installation, on average. Materials used in production are recyclable. Steel may be reused successfully, waste corematerials can also be recycled, while production of the panels itself is not harmful to the environment.

GENERAL INFORMATION

Sandwich panels may be used for building walls and roofs of buildings and also for building enclosures of industrial equipment, airconditioning devices, etc. Such panels are manufactured in a continuous process of joining the insulating core with external lining, mostoften metal plates. The final product is a sandwich panel consisted of several layers. Metal lining protects against weather conditions,such as rain or snow and also performs decorative function. These panels are also resistant to corrosive factors. They keep theirparameters when exposed to moisture, steam, snow, chemicals or other difficult conditions.The core, made of PUR polyurethane foam, IPR polyisocyanurate foam, EPS expanded polystyrene boards or MWF mineral wool,

guarantees thermal and acoustic insulation. When joined with the lining, it becomes a barrier protecting against fire, snow load, wind,temperature and other factors.

User gets numerous benefits, using sandwich panels in building walls:

DESCRIPTION OF APPLICATION

The scope of application of sandwich panels is very wide: in storage halls, production halls, small and large commercial facilities, publicutility buildings such as gymnasiums and swimming pools, farm buildings such as cowhouses, poultry houses, mushroom-growingcellars. They are suitable for food storages, cold stores and freezers. Sandwich panels may also be used in food processing plants. Inall locations where hygienic conditions are required, with no effect on food in contact with panels and resistance to chemicals used infood processing and cleaning.IZOPANEL sandwich panels may be used as walls of buildings, both external and internal, roofs and suspended ceilings in halls withadditional protection.With proper coating, they can be very durable in areas with salty conditions (such as seaside regions) or high levels of industrial pollu-tion. For more information on the principles of selection of lining material: see panel lining, types and profiles section.

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I Z O P A N E L | S A N D W I C H P A N E L S t e c h n i c a l c a t a l o g u e | 5

TYPES OF AVAILABLE IZOPANEL SANDWICH PANELS

Core type

IPR PUR EPS MWFcore made of stiff

polyisocyanurate foamcore made of stiff

polyisocyanurate foamcore made of expanded

polystyrenecore made of mineral

wool

thickness[mm]

modular

width[mm]

thickness[mm]

modular

width[mm]

thickness[mm]

modular

width[mm]

thickness[mm]

modular

width[mm]

Wall panel withvisible fastening.

To be installed onwalls vertically or

horizontally.

406080

100120

11501080**

406080

100120

11501080**

4050607580

100120125140150160175180200250

11501080**1200**

4050607580

100120140150160175200230250

11501080**1200**

Wall panel withhidden fastening.

To be installed onwalls vertically or

horizontally.

6080

100120

1080

6080

100120

1080

Insulating panel forfreezers and cold

stores, for walls andsuspended ceilings.

120140160180

200220

11501080**

120140160180

200220

11501080**

High profile roofpanel.

6080

100120140160

1080

6080

100120140160

1080

607580

100120125140150160175200250

1080

607580

100120125140150160175200230

250

1080

Low profile roofpanel.

6075

100120140150160175200250

12001150**

core density [kg/m3] 40 40 15 100

thermal conductivity [W/m*K] 0,020 0,022 0,040 0,040

typical fire resistance class EI 30 EI 15 E 60, EW 60 EI 60, EI 120*

specific acoustic resistance coefficient, Rw

27 27 24 31

* expected values, testing in progress** non-standard modular width to be agreed with the manufacturer

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LABELLING

Standard labelling of IZOPANEL sandwich panels has the following format:

IPR (PIR) AND PUR SANDWICH PANELS

BENEFITS

IZOPANEL IPR and PUR sandwich panels have polyurethane-based foam cores. PUR/IPR foam is a material with excellent insulatingand thermal properties, which is reflected by thermal conductivity rating.

This foam is a good noise insulation material. Specific acoustic resistance coefficient:

acoustic absorption coefficient:

Our IPR/PUR sandwich panels are non-flammable due to the properties of PUR and IPR foam.

Panels with foam core give very good results in burning behaviour tests, depending on foam type and thickness their fire resistanceclass is

Proper joint profile guarantees perfect leakproofness, preventing air infiltration and ensuring steam and blowing rain resistance.

IPR and PUR panels manufacturing programme includes three types of wall panels and one type of roof panels.

Our offer includes three types of wall panels:

IzoWallStandard wall panel. Thickness range: 40 to 120 mm. Suitable for walls, to be installed vertically or horizontally.Fastening to the structure with screws through the panels. IzoGoldWall panel with hidden fasteners. Thickness range: 60 to 120 mm. Suitable for walls, to be installed vertically or horizontally. Fasteningto the structure with screws inside panel joint. These panels form a smooth facade with no visible joints. IzoColdCold store panel, with reverse heat flow direction. In contrast to standard panels, their joints do not have soft seals and aluminiumseals which could form a thermal bridge. In order to eliminate heat flow, the core has a tongue-and-groove joint. Thickness range: 120to 220 mm. Suitable for walls of cold stores and freezers, as well as ceilings and suspended ceilings. Panels installed outside buildingstructure.

Roof panel:

IzoRoofSuitable for pitched roof with small and medium pitch angle. These panels have trapezoidal outer surface. Thickness range: 60 to 160mm. On request IzoRoof panels may be produced with a lap joint which enables longitudinal assembly. The lap joint may be left-sided

or right-sided. Technical drawing on page 129 presents the principle of determining the side of the lap joint.

IzoWallIPR120.1080 zcSP9010F/wcSP9010F

Panel type Coretype

Thickness. Width External liningtype

Internal lining type

= 0,020 W/m*K (IPR)= 0,022 W/m*K (PUR)

EI 15 (PUR)EI 30 (IPR)

Rw= 25-27 dB

w= 0,15

BFlash resistant

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IzoWall IPR / PURSandwich panel with polyisocyanurate or polyure-thane core - visible fastening.

Suitable for building external and internal walls of industrial buildings: production halls, storage buildings, commercial halls, shoppingcentres, farm buildings. Vertical or horizontal installation.

IPR core- stiff polyisocyanurate foam, thermal conductivity rating = 0,020 W/m*K, improved burning behaviour and higher density= 40 3 kg/m3.

PUR core- stiff polyurethane foam, thermal conductivity rating = 0,022 W/m*K and density = 40 3 kg/m3

.

Steel sheet lining, anticorrosive protection depending on the intended use.

Profiled lining with a unique surface design.

Large bend radii guarantee durability of lining protective layers.

Double panel lock guarantees best fire resistance properties.

Profiled edges facilitate assembly and guarantee proper thermal insulating power.

Core made of stiff, freon-free, self-extinguishing PUR/IPR foam with very good

thermal insulation properties.

Seamless polyurethane seal keeps proper thermal insulating power and tightness

of connection - applied in manufacture.

Protecting strip prevents diffusion, water and gas infiltration and steam penetration

into the insulating core.

Panels are manufactured in accordance with PN-EN 14509:2010 and have the mark.

Mechanical properties

thickness 40 60 80 100 120

modular width [mm] 1150, 1080**

total width [mm] modular width +18 mm

length [mm] 2000 - 15000*

mass 0,4/0,5 [kg/m2] 9,0 9,8 10,6 11,4 12,2

mass 0,5/0,5 [kg/m2] 9,8 10,6 11,4 12,2 13,0

Insulating power

U IPR [W/m2K] 0,48 0,33 0,25 0,20 0,17

U PUR [W/m2K] 0,54 0,36 0,27 0,22 0,18

Burning behaviour

IPR fire resistance - EI 30 EI 30

PUR fire resistance - EI 15 EI 15

IPR reaction to fire B-s2, d0

PUR reaction to fire B-s2, d0

fire propagation fire retardant

Acoustic properties

acoustic resistance coefficient:

Rw[dB] 25

RA1

[dB] 23

RA2

[dB] 20

acoustic absorption coefficientw

0,15

Leakproofness

air permeability Perfect leakproofness at pressure difference -50/+50 Pa

blowing rain resistance A class - perfect leakproofness at 1200 Pa

* non-standard lengths to be agreed with the production department** non-standard modular width to be agreed with the manufacturer

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IzoGold IPR / PURWall panel with polyisocyanurate or polyurethanecore - hidden screw fasteners.


IPR core - stiff polyisocyanurate foam, thermal conductivity rating = 0,020 W/m*K, improved burning behaviour and higher density= 40 3 kg/m3.

PUR core -stiff polyurethane foam, thermal conductivity rating = 0,022 W/m*K and density = 40 3 kg/m3

.




thickness 60 80 100 120

modular width [mm] 1080


length [mm] 2000 - 15000*

mass 0,4/0,5 [kg/m2] 10,0 10,8 11,6 12,4

mass 0,5/0,5 [kg/m2] 10,9 11,7 12,5 13,3

Insulating power

U IPR [W/m2K] 0,36 0,26 0,21 0,17

U PUR [W/m2K] 0,37 0,27 0,22 0,18

Burning behaviour

IPR fire resistance -

PUR fire resistance - EI 15 EI 15


PUR reaction to fire B-s2, d0


Acoustic properties


Rw[dB] 26

RA1

[dB] 23

RA2

[dB] 21

acoustic absorption coefficient w

0,15

Leakproofness



* non-standard lengths to be agreed with the production department


Hidden fastener gives the facade a uniform appearance.

Large bend radii guarantee durability of lining protective layers. Double panel lock guarantees best fire resistance properties.


Seamless polyurethane seal keeps proper thermal insulating power and tightness of

connection - applied during production.

Protecting strip prevents diffusion, water and gas infiltration and steam penetration into

the insulating core.

Core made of stiff, freon-free, self-extinguishing PUR/IPR foam with very good thermal

insulation properties.

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IzoCold IPR / PURCold store panel with polyisocyanurate orpolyurethane core.

Suitable for external and internal walls as well as ceilings and suspended ceilings of cold stores and freezers.These panels should be installed outside building structure.

IPR core - stiff polyisocyanurate, thermal conductivity rating = 0,020 W/m*K, improved burning behaviour and higher density= 40 3 kg/m3.

PUR core - polyurethane foam, thermal conductivity rating = 0,022 W/m*K and density = 40 3 kg/m3.


Profiled lining with a unique surface design

Sealant applied at the construction site (optional).



Double panel lock guarantees best fire resistance properties.

Labyrinth core joint eliminates thermal bridge.

Core made of stiff, freon-free, self-extinguishing PUR/IPR foam with very good

thermal insulation properties.


thickness 120 140 160 180 200 220

modular width [mm] 1150, 1080**

modular width [mm] modular width +18 mm

length [mm] 2000 - 15000*

mass 0,4/0,5 [kg/m2] 12,2 13,0 13,8 14,6 15,4 16,2

mass 0,5/0,5 [kg/m2] 13,0 13,8 14,6 15,4 16,2 17,0

Insulating power

U IPR [W/m2K] 0,16 0,13 0,12 0,10 0,09 0,09

U PUR [W/m2K] 0,16 0,14 0,12 0,11 0,10 0,09

Burning behaviour

IPR fire resistance EI 15 EI 15 EI 15 EI 15 EI 15 EI 15

PUR fire resistance EI 15 EI 15 EI 15 EI 15 EI 15 EI 15


PUR reaction to fire B-s2, d0 B-s1, d0


Acoustic properties


Rw[dB] 27

RA1

[dB] 24

RA2

[dB] 22


0,15

Leakproofness



* non-standard lengths to be agreed with the production department** non-standard modular width to be agreed with the manufacturer


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1 0 | I Z O P A N E L | S A N D W I C H P A N E L S t e c h n i c a l c a t a l o g u e

IzoRoof IPR / PURRoof panel with polyisocyanurate or polyurethanecore.

Suitable for roofs of industrial buildings: production halls, storage buildings, commercial halls, shopping centres, farm buildings.

IPR core - stiff polyisocyanurate, thermal conductivity rating = 0,020 W/m*K, , improved burning behaviour and higher density= 40 3 kg/m3.

PUR core - stiff polyurethane foam, thermal conductivity rating= 0,022 W/m*K and density = 40 3 kg/m3.



thickness 60 80 100 120 140 160



length [mm] 2000 - 15000*

mass 0,4/0,5 [kg/m2] 10,2 11,0 11,8 12,6 13,4 14,2

mass 0,5/0,5 [kg/m2] 11,1 11,9 12,7 13,5 14,3 15,1

Insulating power

U IPR [W/m2K] 0,33 0,25 0,20 0,17 0,15 0,13

U PUR [W/m2K] 0,35 0,26 0,21 0,18 0,16 0,14

Burning behaviour

IPR fire resistance REI 30 REI 30 REI 30 REI 30

PUR fire resistance REI 15 REI 15 REI 15 REI 15 REI 15


IPR reaction to external fire BROOF

(t1)

PUR reaction to external fire BROOF

(t1)


Acoustic properties


Rw[dB] 26

RA1

[dB] 24

RA2

[dB] 21

acoustic absorption coefficient w

0,15

Leakproofness



1. Profiled lining with a unique surface design.

2. Large lining bend radius guarantees durability of the protective layer.

3. Seamless polyurethane seal applied during production guarantees joint tightness.4. Capillary action preventing chamber.

5. Core made of stiff, freon-free, self-extinguishing PUR/IPR foam with very good thermal

insulation properties.

6. Profiled edges guarantee tightness of joint.

7. Protecting strip prevents diffusion, water and gas infiltration and steam penetration into

the insulating core.

* non-standard lengths to be agreed with the production department


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I Z O P A N E L | S A N D W I C H P A N E L S t e c h n i c a l c a t a l o g u e | 1 1

PANELS WITH EPS CORE

BENEFITS

The core of IZOPANEL EPS sandwich panels is made of expanded polystyrene boards. Expanded polystyrene has very good insulatingand thermal properties, which is reflected by thermal conductivity rating

Noise insulation properties of sandwich panels with EPS core are also good. Weighted average specific acoustic resistance coefficient:

Burning behaviour of EPS sandwich panels allows to classify them as

Panels with EPS core reach fire resistance class


Our offer includes one type of wall panels:

IzoWallStandard wall panel. Thickness range: 40 to 250 mm. Suitable for walls, to be installed vertically or horizontally.Fastening to the structure with screws through the panels.

Our offer includes two types of roof panels:

IzoRoofSuitable for pitched roof with small and medium pitch angle. These panels have trapezoidal outer surface. Thickness range: 60 to250 mm. On request IzoRoof panels may be produced with a lap joint which enables longitudinal assembly. The lap joint may be left-sided or right-sided. Technical drawing on page 129 presents the principle of determining the side of the lap joint. IzoDachEconomic roof panel suitable for pitched roof with small and medium pitch angle. Its external surface is flat. Thickness range: 60 to250 mm.

= 0,040 W/m*K

E 60 / EW 60

Rw= 23-24 dB

fire retardant

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IzoWall EPSWall panel with expanded polystyrene core.Visible screw fastening.


EPS core - expanded polystyrene, = 0,040 W/m*K, improved burning behaviour and higher density 15 kg/m3.




Double panel lock guarantees leakproofness. Profiled edges facilitate assembly.

Expanded polystyrene core.


thickness 40 50 60 75 80 100 120 125 140 150 160 175 180 200 250

modular width [mm] 1150, 1080***, 1200***


length [mm] 2000 - 15000*

mass 0,4/0,5 [kg/m2] 8,3 8,4 8,6 8,8 8,9 9,2 9,5 9,6 9,8 9,9 10,1 10,3 10,4 10,7 11,4

mass 0,5/0,5 [kg/m2] 9,1 9,3 9,4 9,7 9,7 10,0 10,3 10,4 10,6 10,8 10,9 11,2 11,3 11,5 12,3

Insulating power

U [W/m2K] 0,86 0,71 0,60 0,49 0,46 0,38 0,31 0,30 0,27 0,26 0,24 0,22 0,21 0,19 0,16

Burning behaviour

fire resistance - E 60 / EW 60

reaction to fire -

fire propagation - fire retardant

Acoustic properties


Rw[dB] 23 (24)**

RA1

[dB] 21 (22)**

RA2

[dB] 18 (19)**


-

Leakproofness

air permeability 1,5 m3/h*m2at pressure difference of 50 Pa


Manufacturing process according to technical approval AT-15-5340-2008

* non-standard lengths to be agreed with the production department ** for lining sheet gauge 0.4/0.5 mm (for sheet gauge 0.5/0.5 mm)*** non-standard modular width to be agreed with the manufacturer

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IzoRoof EPSRoof sandwich panel with expanded polystyrenecore.High surface profile.


EPS core - expanded polystyrene, =0,040 W/m*K, improved burning behaviour and higher density 15 kg/m3.



thickness 60 75 80 100 120 125 140 150 160 175 200 250



length [mm] 2000 - 15000*

mass 0,4/0,5 [kg/m2] 8,8 9,0 9,1 9,4 9,7 9,7 10,0 10,2 10,3 10,5 10,9 11,7

mass 0,5/0,5 [kg/m2] 9,7 9,9 10,0 10,3 10,6 10,7 10,9 11,0 11,2 11,4 11,8 12,5

Insulating powerU [W/m2K] 0,61 0,50 0,47 0,38 0,32 0,31 0,28 0,26 0,24 0,22 0,19 0,16

Burning behaviour

fire resistance - RE 20**

reaction to fire -

roof resistance to external fire BROOF

(t1)**

fire propagation fire retardant **

Acoustic properties


Rw[dB] 23 (24)**R

A1[dB] 21 (22)**

RA2

[dB] 18 (19)**


-

Leakproofness

air permeability 1,5 m3/h*m2at pressure difference 50 Pa**

blowing rain resistance A class - perfect leakproofness at 1200 Pa**


* non-standard lengths to be agreed with the production department** expected result of testing


Large lining bend radius guarantees durability of the protective layer.

Profiled edges guarantee tightness of joint. Capillary action preventing chamber.


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EPS core- expanded polystyrene, = 0,040 W/m*K, improved burning behaviour and higher density 15 kg/m3.


IzoDach EPSRoof sandwich panel with expanded polystyrenecore.Low surface profile.


Lining profile radius guarantees durability of the protective layer.

Ob-01 roof flashing. Polyurethane foam.

Drive screw with EPDM washer.


Milled side surfaces guarantee tightness of joint - no thermal bridges

Double panel lock guarantees leakproofness.


thickness 60 75 80 100 120 125 140 150 160 175 200 250

modular width [mm] 1200, 1150***


length [mm] 2000 - 15000*

mass 0,4/0,5 [kg/m2] 8,6 8,8 8,9 9,2 9,5 9,6 9,8 9,9 10,1 10,3 10,6 11,3

mass 0,5/0,5 [kg/m2] 9,4 9,7 9,7 10,0 10,3 10,4 10,6 10,8 10,9 11,2 11,5 12,2

Insulating power

U [W/m2K] 0,61 0,50 0,47 0,38 0,32 0,31 0,28 0,26 0,24 0,22 0,19 0,16

Burning behaviour

fire resistance - RE 20

reaction to fire -


(t1)


Acoustic properties


Rw[dB] 23 (24)**

RA1

[dB] 21 (22)**

RA2

[dB] 18 (19)**


-

Leakproofness

air permeability 1,5 m3/h*m2at pressure difference 50 Pa



* non-standard lengths to be agreed with the production department ** for lining sheet gauge 0.4/0.5 mm (for sheet gauge 0.5/0.5 mm)*** non-standard modular width to be agreed with the manufacturer

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PANELS WITH MWF CORE

BENEFITS

The core of IZOPANEL MWF sandwich panels is mineral wool (stone wool). MWF has good insulating and thermal properties, which isreflected by thermal conductivity rating

MWF panels have very good noise insulation properties. Weighted average specific acoustic resistance coefficient:

acoustic absorption coefficient:

Burning behaviour of sandwich panels with mineral wool core allows to classify the product as

Results of fire resistance tests with MWF panels are very good. Depending on core thickness their fire resistance class is


MWF panels manufacturing programme includes one type of wall panels and one type of roof panels.

IzoWallStandard wall panel. Thickness range: 40 to 250 mm. Suitable for walls, to be installed vertically or horizontally. Fastening to thestructure with screws through the panels. IzoRoofSuitable for pitched roof with small and medium pitch angle. These panels have trapezoidal external surface. Thickness range: 60 to250 mm. On request IzoRoof panels may be produced with a lap joint which enables longitudinal assembly. The lap joint may be left-

sided or right-sided.

* expected values, testing in progress

= 0,040 W/m*K

EI 60 / EI 120*

Rw= 31 dB*

w= 0,1

A1-A2*Non-flammable

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IzoWall MWFSandwich panel for walls with mineral wool core.Visible screw fastening.

Suitable for external and internal walls of industrial buildings: production halls, storage buildings, commercial halls, shopping centres,farm buildings. Vertical or horizontal installation.

Mineral wool core = 0,040 W/m*K and density = 100 20 kg/m3.




Double panel lock guarantees best fire resistance properties. Profiled edges facilitate assembly and guarantee proper thermal insulating power.

Core made of hard incombustible mineral wool (MWF).

* non-standard lengths to be agreed with the production department ** expected values, testing in progress*** non-standard modular width to be agreed with the manufacturer


thickness 40 50 60 75 80 100 120 140 150 160 175 200 230 250

modular width [mm] 1150, 1080***, 1200***


length [mm] 2000 - 15000*

mass 0,5/0,5 [kg/m2] 13,2 14,3 15,4 17,0 17,6 19,8 22,0 24,2 25,3 26,4 28,0 30,8 34,1 36,3

mass 0,5/0,6 [kg/m2] 14,0 15,1 16,2 17,9 18,4 20,6 22,8 25,0 26,1 27,2 28,9 31,6 34,9 37,1

mass 0,6/0,6 [kg/m2] 14,9 16,0 17,1 18,8 19,3 21,5 23,7 25,9 27,0 28,1 29,8 32,5 35,8 38,0

Insulating power

U [W/m2K]** 0,86 0,71 0,60 0,49 0,46 0,38 0,31 0,27 0,25 0,24 0,22 0,19 0,17 0,15

Burning behaviour

fire resistance - EI 45 EI 60 EI 120 **

reaction to fire A2-s1, d0


Acoustic properties

acoustic resistance coefficient

Rw

[dB] 31 **

RA1

[dB] 29 **

RA2

[dB] 27 **


0,10 **

Leakproofness

air permeability Perfect leakproofness at pressure difference -50/+50 Pa **

lowing rain resistance A class - perfect leakproofness at 1200 Pa **


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* non-standard lengths to be agreed with the production department** expected values, testing in progress

IzoRoof MWFRoof sandwich panel with mineral wool core.High surface profile.


Mineral wool core = 0,040 W/m*K and density = 100 20 kg/m3.



thickness 60 75 80 100 120 125 140 150 160 175 200 230 250



length [mm] 2000 - 15000*

mass 0,5/0,5 [kg/m2] 15,6 17,3 17,8 20,0 22,2 22,8 24,4 25,5 26,6 28,3 31,0 34,3 36,5

mass 0,5/0,6 [kg/m2] 16,5 18,2 18,7 20,9 23,1 23,7 25,3 26,4 27,5 29,2 31,9 35,2 37,4

mass 0,6/0,6 [kg/m2

] 17,4 19,1 19,6 21,8 24,0 24,6 26,2 27,3 28,4 30,1 32,8 36,1 38,3Insulating power

U [W/m2K]** 0,61 0,50 0,47 0,38 0,32 0,31 0,28 0,26 0,24 0,22 0,19 0,17 0,16

Burning behaviour

fire resistance - REI 90**

reaction to fire A2-s1, d0**


(t1)**

fire propagation fire retardant **

Acoustic properties


Rw[dB] 31 **

RA1

[dB] 29 **

RA2

[dB] 27 **


0,10 **

Leakproofness




Large lining bend radius guarantees durability of the protective layer.

Capillary action preventing chamber. Core made of hard incombustible mineral wool (MWF).

Profiled edges guarantee tightness of joint.


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Thickness loss in the 1st year Examples of environments typical for temperate climate (informational purposes only)

Corrosivity classaccording to EN ISO 12944-2

M Indoors Outdoors

C1 insignificant

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Mechanism of polymer particle disintegration caused by a beam of UV radiation

The following conditions must be taken into account when choosing a paint coat in terms of resistance to UV radiation:

- geographical location (elevation, metres above sea level),- exposure to sunlight (North - South),- expected period of facility operation,- importance of aesthetical aspects for a given facility (purpose of the building).

AGGRESSIVE FACTORS IN SPECIAL PURPOSE BUILDINGS(AGRICULTURE, FOOD INDUSTRY, ETC.)

In special purpose buildings, where various industrial processes take place and harmful chemical substances are produced, contactwith caustic liquids is possible and paint coats are exposed to damaging conditions. That must also be taken into account when cho-osing indoor protective layers.

AgricultureOne of the most specific environments in which IZOPANEL panels are installed are buildings where animals are kept. Very often liningof the panels is exposed to excrements which mainly contain ammonia and its derivatives. It is a very aggressive substance, in contactwith which most layers corrode and deteriorate rapidly. FarmCoat protective layer is a perfect solution for such conditions.

Food industryMajor requirement for panels and their lining in food industry applications is, above all, no effect on food products in direct contact.This feature should be confirmed by proper hygienic certificates issued by a recognised institution or lining supplier. Risk factors arepresence of caustic organic substances of animal origin in form of gas or liquid (blood, acids, fats), effect of more or less aggressivecleaning agents used in order to maintain high sanitary standards or substances used in food processing, such as acids, vinegar, etc.For this type of environment we recommend two types of layers available in our offer: FoodCoat or FoodSafe. These layers are descri-bed in detail in Coat charts section.

Freezers, cold stores, food storesSandwich panels most often consist of three layers. Internal lining, core and external lining. Variety of physical properties of theselayers, in terms of thermal expansion, rigidity, insulating power, causes that such panels are subject to damaging effects caused by thedifference of temperatures indoors and outdoors. Steel expands and shrinks more than the core under the influence of temperature,as it is a material with much higher rating of linear thermal expansion. Additionally, adhesive force joins steel with the lining. It causestangent stress which may be transferred to a certain extent by the joint of the steel sheet and the core. However, when limit values areexceeded, layers may separate, bubbles may form or quite on the contrary, lining may depress or bulges may form.

TIPS FOR COLOUR SELECTION

Sandwich panels most often consist of three layers. Internal lining, core and external lining. Variety of physical properties of theselayers, in terms of thermal expansion, rigidity, insulating power, causes that such panels are subject to damaging effects caused by thedifference of temperatures indoors and outdoors. Steel expands and shrinks more than the core under the influence of temperature,as it is a material with much higher rating of linear thermal expansion. Additionally, adhesive force joins steel with the lining. It causestangent stress which may be transferred to a certain extent by the joint of the steel sheet and the core. However, when limit values areexceeded, layers may separate, bubbles may form or quite on the contrary, lining may depress or bulges may form.The difference in expansion properties of steel and core material is even larger when surface temperature is higher, which is related tothe level of light absorption, that is the colour. Bright coloured panels are less susceptible to occurrence of this phenomenon (stresses

Therefore we may assume that the paint coat is more subject to destructive effects when it is more exposed to sunlight with littlereduction of the ultraviolet spectrum. Earths atmosphere can absorb UV radiation. Efficiency of such absorption grows if the air layeris thicker. In elevated locations, such as mountain regions, atmosphere is much thinner, which results in higher UV radiation hardnesswhen it reaches the Earths surface.

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do not reach limit values), while with dark and very dark colours the influence of temperature must be taken into account with particu-lar care and added to other loads. In most extreme cases length of individual panels should be reduced or even dark colours should beeliminated and replaced with brighter ones.Another harmful effect results from the fact that sandwich panels always function between two environments with different tempe-ratures.On a standard basis, temperature indoors is around +20C while the outside temperature may drop to -30C. Quite opposite conditionsmay occur in case of freezers where temperature may be even -40C indoors while outdoors it may reach +30C. As a result, externaland internal lining behave differently - cold lining shrinks while warm lining expands, which causes bending of the entire panel. Suchbending must also be included when calculating the loads.

In order to assess the influence of thermal load on the panels, all available colours have been divided into three brightness groups,based on the degree of heat absorption.

Strength charts of our products include the influence of thermal loads specified in the Load charts.

According to PN-EN 14509:2010 standard,the temperature of external lining (T1) reaches maximum value in summer. This value de-

pends on the colour and the degree of reflection of the surface. T1values that are minimum values for load capacity calculations and

sufficient for calculating limit conditions of use are as follows:Very bright colours R

G= 75-90 T

1= +55C

Bright colours RG= 40-74 T

1= +65C

Dark colours RG= 8-39 T

1= +80C

RGis the reflection grade in relation to magnesia (100%)

very bright colours bright colours dark colours

1013 1001 2002

1015 1002 3002

1018 1007 3004

1016 1020 3009

7035 1021 3016

9001 1024 5002

9002 2000 5007

9010 2001 5009

2003 5010

2004 5013

3011 6001

5012 6002

6011 6003

6018 6005

6021 6008

7001 6010

7002 6020

7024 7013

7032 7015 7038 7016

8003 7040

8017 8004

9006 8007

9007 8011

8014

8016

8025

9000

Division of colours in terms of degree of heat absorption.Colours in each group are in ascending order.

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STANDARD PREMIUM SPECIAL

Coat type SP HDS HDX Prisma HPS200 FarmCoat FoodCoat FoodSafe

Thickness[microns]

25 35 55 50 200 35 55 120

Surface finish smooth smooth granular granularScintilla

finish

smooth smooth smooth

Coat adherence (bending) 2 T 1 T 1 T 0,5 T 1 T 1 T 0 T 1 T

Coat elasticity 3 T 2 T 1,5 T 2 T 2 T 2 T 1 T 1 T

Impact strength 18J 18J 18J 18J 18J 18J 18J

Surface hardness(pencil hardness scale)

HB-H HB H F-H HB-H HB-H HB - H 2H

Scratch resistance(Clemen)

2,0 kg 2,2 kg 3,0 kg 2,2 kg 2,2 kg 2,2 kg 3,5 - 4 kg

Corrosion resistance (saltspray test), in hours

360 500 700 500 500 360 360 500

Moisture resistance -condensation (QCT),

in hours1000 1500 1500 1500 1500 1500 1000

Corrosion resistance class RC3 RC4 RC5 RC4 RC5 RC3

UV resistance(QUV [UVA + H2O]

[2000 hours])- gloss retention

30%; E 5

80%; E 2

80%; E 2

80%; E 2

80%; E 2

60%; E 3

UV resistance class RUV2 RUV4 RUV4 RUV4 RUV4 RUV3

Resistance to acids andbases

3 3-4 3-4 3-4 3-4 3-4 4

Resistance to aliphaticsolvents and alcohols

4 4 4 4 4 4 4

Resistance to ketones 2 2 2 2 2 4 4

Resistance to aromatic

solvents

3-4 3-4 3-4 3-4 3-4 4 4

Resistance to mineral oils 4 4 4 4 4 4 4

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9010Available for:SP25, HDS, HDX, FARM, FOOD COAT,FOOD SAFE

1002Available for:SP25

9002 Available for:SP25 8017 Available for:SP25

7035Available for:SP25, HDS


9006Available for:SP25, HDS, HDX


9007Available for:SP25, HDS



7040Available for::SP25



8004Available for:SP25 6020

Available for:SP25

1015 Available for:SP25 1003 Available for:SP25


STAINLESS STEEL

We produce PUR/IPR panels also with austenitic stainless steel lining, using two basic grades of steel:

AVAILABLE COLOURS ACCORDING TO RAL

Standard finish of external lining - 2b

Steel grade accor-ding to EN 10088

Steel grade accor-

ding to AISI / ASTM

Chemical composition ( % )

C Si Mn P max S N Cr Mo Ni

1.4301 304 0.07 1.00 2.00 0.045 0015 0.11 17.50 - 19.50 8.00 - 10.50

1.4404 316L 0.03 1.00 2.00 0.045 0015 0.11 16.50 - 18.50 2.00 - 2.50 10.00 - 13.00

Note:RAL colour system indicates colours with a certain accuracy and tolerance. It may happen that two types of paint that are classifiedas the same colour according to RAL look different when compared. Due to the fact that slight differences in the shade of coats areunavoidable, even when products come from one supplier, we recommend precise planning of cutting and installation order to obtainuniform colour of the facade. It is even more likely that shade differences occur when part of the structure is assembled after a certainperiod of time. Inevitable loss of colour and gloss caused by UV radiation results in a noticeable change in shading after a few months,

even if steel sheet comes from one supplier. An effective solution for this issue is designing and installing a decorative element whichseparates two surfaces. It may be flashing, drain pipe, etc.Colours presented herein should only be used for informative purposes as they may differ from the actual colours. In order to determi-ne a proper colour, use a RAL colour sampler.

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100 100

L

R

M

linear

60

20

15 15 15 15

20

60 60 60

grooved

corrugated

PROFILE TYPES

Thanks to the variety of profile types of IZOPANEL sandwich panels lining and a wide selection of paint coats in various colours, ourproducts can give a unique character to any building.

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1565 15

100

Beside the profile types presented above, 1200 mm wide IzoDach and IzoWall panels are available with special profile types

Technical data specified herein are estimated values and may be verified after a comprehensive process of certification.

G

A B E

E

gold

flat

30 30 30 30 16

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Coat charts

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Coat catalogue chart

STANDARD Coat

Purpose: Regions with low atmosphere aggressiveness.Structures not exposed to excessive UV radiation.

Properties:

Sheet gauge 0,50 mm

Metal coat Zn225 - zinc, both sides, 225 g/m2

AlZn 150 - aluzinc, both sides, 150 g/m2

Organic coat Modified thermosetting polyester coat- ground coat: 5 microns- prime coat: 20 microns

Mechanical strength:

Coat adherence 2 T

Coat elasticity 3 T

Impact strength 18J

Surface hardness (pencil hardness scale) HB-H

Scratch resistance (Clemen) 2,0 kg

Corrosion resistance:

Salt spray test 360 hours

Moisture resistance (condensation) (QCT) 1000 hours

Corrosion resistance class RC3

Chemical resistance:

Resistance to acids and bases Good

Resistance to solvents:

Aliphatic compounds and alcohols Very good

Ketones Low

Aromatic compounds Good to very good

Resistance to mineral oils Very good

Resistance to ammonia Low

Resistance in contact with household products Very good

UV resistance:

QUV test (UVA + H2O) (2000 hours) E 5; gloss retention 30%

UV resistance class RUV2

Aesthetical features

Surface finish Smooth

Gloss (Gardner 60) 30 GU

Colours:

STANDARD 1 9010 9002

STANDARD 2 7036 9006

Other To be agreed with the manufacturer

Other features: Designed for long-term application in moderately aggressiveenvironments with corrosivity category C1-C3, that is in most

locations in Europe.

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HDS Coat

Purpose: Regions with increased environmental corrosivity.Regions with increased level of UV radiation (above 900 metresabove sea level)

Properties:

Sheet gauge 0,50 mm

Metal coat Zn 225 - zinc 225 g/m2(both sides)

Organic coat Modified thermosetting polyester-polyurethane coat- ground coat: 15 microns- prime coat: 20 microns


Coat adherence 1 T

Coat elasticity 2 T

Impact strength 18J








Resistance to acids and bases Good to very good



Ketones Low





UV resistance:


UV resistance class RUV4Aesthetical features:



Colours:

STANDARD 1 9010

STANDARD 2 9006, 7035


Other features: Designed for long-term application in aggressive environmentswith corrosivity category C4.

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HDX Coat

Purpose: Regions with highly corrosive environment.Regions with very high level of UV radiation.Structures for which colour stability and appearance are very

significant.Properties:

Sheet gauge 0,50 mm

Metal coat Zn 275 g/m2 (both sides)

Organic coat Modified thermosetting polyurethane coat- ground coat: 25 microns- prime coat: 30 microns


Coat adherence 1 T

Coat elasticity 1,5 T

Impact strength 18J

Surface hardness (pencil hardness scale) F-H










Ketones Low





UV resistance:



Aesthetical features:

Surface finish Granular


Colours:

STANDARD 1 9010

STANDARD 2 9006


Other features: Designed for long-term application in aggressive environments

with corrosivity category C5.

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Farm Coat

Purpose: Food industry.Aggressive and damp interior conditions, approved for contactwith food.

Properties:

Sheet gauge 0,50 mm

Metal coat Zinc - 275 g/m2(both sides)

Organic coat Modified thermosetting polyesther coat- ground coat: 15 microns- prime coat: 20 microns


Coat adherence 1 T

Coat elasticity 2 T

Impact strength 18J


Scratch resistance (Clemen) 2 kg







Resistance to solvents


Ketones Very good

Aromatic compounds Very good


Resistance to ammonia Very good


UV resistance:


UV resistance class RUV3Aesthetical features:



Colours:

STANDARD 1 9010

STANDARD 2


Other features: Very good chemical resistance, with particular consideration ofammonia.

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Food Coat

Purpose: Food industry.Aggressive and damp interior conditions.Approved for contact with food.

Properties:

Sheet gauge 0,50 mm

Metal coat Zinc - 225 g/m2(both sides)

Organic coat Colaminate:- ground coat: 15 microns- prime coat: 20 microns- external coat


Coat adherence 1 T

Coat elasticity 1 T

Impact strength 18J

Surface hardness (pencil hardness scale) 2H

Scratch resistance (Clemen)




Corrosion resistance class

Resistance to temperature:

Continuous exposure -20C to 100C

Maximum temporary temperature 200C

Minimum temporary temperature -40C


Resistance to acids and bases Very good



Ketones Very good

Aromatic compounds Very good


Resistance to ammonia





Colours:

STANDARD 1 9010

STANDARD 2


Other features: Resistance to staining and soiling in contact with variouschemicals and most aggressive cleaning agents.

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Food Safe

Purpose: Refrigeration and food industry.Aggressive and damp interior conditions.Approved for contact with food.

Properties:

Sheet gauge 0,50 mm

Metal coat Zinc - 275g/m2

Organic coat Polyvinyl coat:120 microns


Coat adherence 1 T

Coat elasticity 1 T

Impact strength No defects

Surface hardness (pencil hardness scale) Scratch resistance (Clemen) 3,5 - 4 kg



Moisture resistance (condensation) (QCT)

Corrosion resistance class Not applicable

Resistance to temperature:

Continuous exposure 100 hours at 70OC


Resistance to acids and bases


Aliphatic compounds and alcohols

Ketones

Aromatic compounds

Resistance to mineral oils

Resistance to ammonia

Resistance in contact with household products

UV resistance:

QUV test (UVA + H2O) (2000 hours)

UV resistance class



Gloss (Gardner 60)

Colours:

STANDARD 1 9010

STANDARD 2


Other features: Anticorrosive protection, possibility of modification: bending,profiling, extrusion.

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HPS 200


Properties:

Sheet gauge 0,50 mm

Metal coat ZnAl 255 g/m2(both sides)

Organic coat Polyvinyl coat (thermosetting):200 microns


Coat adherence 1 T

Coat elasticity 2 T

Impact strength 18J

Surface hardness (pencil hardness scale) HB-HScratch resistance (Clemen) 2,2 kg









Ketones Low





UV resistance:



Aesthetical features

Surface finish Scintilla finish


Colours:

STANDARD 1

STANDARD 2


Other features: Designed for long-term application in very aggressiveenvironments with corrosivity category C5.

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Colorcoat Prisma


Properties:

Sheet gauge 0,50 mm

Metal coat ZnAl 255 g/m2(both sides)

Organic coat Polyurethane coat (thermosetting):50 microns


Coat adherence 1 T

Coat elasticity 2 T

Impact strength 18J

Surface hardness (pencil hardness scale) HB-HScratch resistance (Clemen) 2,2 kg









Ketones Low



Resistance to ammonia Poor


UV resistance:




Surface finish Granular


Colours:

STANDARD 1

STANDARD 2


Other features: Designed for long-term application in aggressive environmentswith corrosivity category C4.

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Properties of sandwich panels

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THERMAL INSULATING POWER

Civilisational development of the world has a great influence on the natural environment. Emission of greenhouse gases is one of themajor hazards for our planet and it is difficult to estimate its size. Increase of CO2content in the air may lead to global rise of tempe-rature, climatic changes and natural disasters on an unprecedented scale. This process has been observed by scientists and climato-logists for a long time. It is being discussed whether these changes are really the result of human activity or rather long-term cyclesthat have repeated on the Earth for millions of years. But for certain, we should care about reducing CO2emissions, just in case. Suchapproach has been taken by the European governments which promote supporting activities with proper legislation and incentives.

One of the methods of reducing global CO2

emission is setting higher requirements for buildings within the scope of thermal insulation.That is why building materials with good thermal insulation parameters are the future of construction engineering.Polish legislation is currently not too restrictive in these matters. The table below presents the requirements for production and sto-rage buildings in relation to the interior temperature and their purpose, according to the Regulation of the Minister of Infrastructureconcerning technical requirements applicable to buildings and their locations, dated 12 April 2002 (Journal of Laws No. 75, item 690).

OUR RECOMMENDATIONS

As it can be noticed in the table, relatively thin sandwich panels, in particular with IPR/PUR cores, meet the requirements of the stan-dard. However, it is worth remembering that Poland will follow other countries and the requirements for thermal insulating power ofstructural barriers will be tightened. Probably from 1 January 2014 onwards basic heat transfer coefficients will have to meet muchmore restrictive standards. Taking into account the fact that after a properly long period lower costs of heating will compensate for anyexpenses incurred in relation with the improvement of thermal insulating power, we recommend choosing panels with better insula-ting properties than those required by the currently valid regulations.

Barrier type andtemperature inside

the building

Heat transfercoefficient

IPR PUR EPS MWF

U (max) g U g U g U g U

W/m2 K mm W/m2 K mm W/m2 K mm W/m2 K mm W/m2 K

External walls (in contact with the outside air, regardless of the wall type):a) at ti > 16OC 0,30 80 0,25 80 0,27 140 0,27 140 0,28

b) at 8OC < ti 16OC 0,65 40 0,48 40 0,54 60 0,63 60 0,63

c) at ti 8OC 0,90 40 0,48 40 0,54 60 0,63 60 0,63

Roofs, slab roofs and ceilings under unheated attics or over passages:

a) at ti > 16OC 0,25 100 0,21 100 0,21 160 0,25 160 0,25

b) at 8OC < ti 16OC 0,50 60 0,34 100 0,35 80 0,50 80 0,50

c) at ti 8OC 0,70 60 0,34 100 0,35 80 0,50 80 0,50

Barrier type andtemperature inside

the building

Heat transfercoefficient

IPR PUR EPS MWF

U (max) g U g U g U g U

W/m2 K mm W/m2 K mm W/m2 K mm W/m2 K mm W/m2 K

External walls (in contact with the outside air, regardless of the wall type):

a) at ti > 16OC 0,240,30 100 0,20 100 0,22 160 0,24 160 0,24

b) at 8OC < ti 16OC 0,440,65 60 0,33 60 0,36 100 0,38 100 0,38

c) at ti 8OC 0,55 0,90 40 0,48 40 0,54 80 0,47 80 0,47

Roofs, slab roofs and ceilings under unheated attics or over passages:

a) at ti > 16OC 0,180,25 100 0,19 120 0,18 220 0,18 220 0,18

b) at 8OC < ti 16OC 0,360,50 60 0,31 60 0,34 120 0,32 120 0,32

c) at ti 8OC 0,550,70 60 0,31 60 0,34 80 0,46 80 0,46

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IPR PUR EPS MWF

U U U U

W/m*K W/m2*K W/m*K W/m2*K W/m*K W/m2*K W/m*K W/m2*K

IzoWall

40

0,020

0,48

0,022

0,54

0,040

0,86

0,040

0,86

50 0,71 0,71

60 0,33 0,36 0,60 0,60

75 0,49 0,49

80 0,25 0,27 0,46 0,46100 0,20 0,22 0,38 0,38

120 0,17 0,18 0,31 0,31

125 0,30

140 0,27 0,27

150 0,26 0,26

160 0,24 0,24

175 0,22 0,22

180 0,21

200 0,19 0,19

230 0,17

250 0,16 0,16

IzoGold

60 0,36 0,37

80 0,26 0,27

100 0,21 0,22

120 0,17 0,18

IzoCold

120 0,16 0,16

140 0,13 0,14

160 0,12 0,12

180 0,11 0,11

200 0,09 0,10

220 0,09 0,09

IzoRoofIzoDach

60 0,33 0,35 0,61 0,6175 0,50 0,50

80 0,25 0,26 0,47 0,47

100 0,20 0,21 0,38 0,38

120 0,17 0,18 0,32 0,32

125 0,31 0,31

140 0,15 0,16 0,28 0,28

150 0,26 0,26

160 0,13 0,14 0,24 0,24

175 0,22 0,22

200 0,19 0,19

230 0,17

250 0,16 0,16

The calculations have been made on the basis of the tests of the thermal conductivity rating according to the standard. Using thethermal conductivity rating determined experimentally, heat transfer coefficient U has been calculated. It has been assumed in thecalculations that the temperature of operation of all panels except for IzoCold is +10C. In case of IzoCold panels, operating temperatureof 0C has been taken. That temperature has influence on thermal conductivity: when temperature is lower, insulating power ratingis also lower. It enables carrying out specific calculations for structures in which temperature is lower, for instance for partition wallsbetween cold store or freezer chambers.

BURNING BEHAVIOUR

Fire safety issues, burning behaviour and fire consequences are becoming more and more significant aspects of the building design.Using materials with better fire resistance parameters has become essential due to the currently valid regulations, awareness of ha-zards among the investors and changing policy of insurance companies. The requirements for wall and roof materials depend on thepurpose of the building, fire load inside the building - that is the amount of combustible materials, distance to other structures and thecategory of hazard to human life.

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For materials that cannot be included in A1 class, two previously mentioned parameters are determined: smoke production and bur-ning droplets.Smoke causes more deaths than flames. High volume of smoke hinders rescue action, spreads panic and confusion.

Burning droplets may cause burns and create new pockets of fire.

Euroclass burning behaviour contribution to fire FIGRA

A1 no flame attacknon-flammable, negligible

calorific potential, nocontribution to fire

A2 no flame attacknon-flammable, low calorific

potential, insignificantcontribution to fire

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LOAD CAPACITY

Load capacity charts - the easiest method of designingLoad capacity charts included herein are the easiest, most reliable and the fastest method for choosing sandwich panels in terms oftheir load capacity. These charts include combinations of loads in most standard cases, that is dead load, wind and thermal load in caseof walls or dead load, snow, wind and creep in case of roofs.Design procedure in this case is limited to determining specific loads and comparing them with the values in the load capacity charts.

In case of structures with non-standard components or when the set of loads is non-standard (e.g. temperature differences other thanthe estimated values), special design procedure is required.

General informationSandwich panels are complex structures. Most often they consist of three layers, two of which is thin steel sheet lining with low densityand high strength and modulus of elasticity. The third layer is a thick core with low density, strength and modulus of elasticity. As aresult, such composite is much stronger than its components separately. We may assume that the lining is responsible for carryingnormal stress, while the core is responsible for carrying shear stress.For example, if we bend such structure, we may compare its behaviour to a double-tee bar.Upper lining (upper flange) carries the compressive stress, while the lower lining (lower flange) carries the tensile stress. Whereas thecore (web), as a result of the shearing forces, carries the shearing stress.Sandwich panels, as the wall or roof components, must carry permanent loads, variable loads and interactions caused by long-termeffects.Permanent loads:

- panel dead load- weight of permanent structures that load the sandwich panel- other permanent loads, e.g. temperature in cold stores- rheological loadsVariable loads:- snow- service load- wind load- structural loading- climatic effects, for instance those related with the difference of the temperature of the internal and the external lining of the san-dwich panel

Strength of the panelsStrength parameters required for the calculations are determined on the basis of the Initial Type Testing and current testing set bythe Factory Production Control. These values include possible statistical deviations resulting from any irregularities of the productionprocess.

FIRE RESISTANCE

Fire resistance of the barrier, that is wall or roof, is the time for which such barrier keeps its specific properties in terms of:

R load capacityE leakproofness

I insulating power

R parameter indicates the time for which a loaded element maintains its load capacity, not exceeding the limit values of load capacityand safety of operation. In case of sandwich panels this parameter applies for roof panels.E parameterindicates the time for which the barrier stops flames and smoke.I parameter indicates the time for which the barrier meets the insulating power condition and prevents exceeding the standard limittemperature values on the side that is not exposed to flames.Certain additional parameters that are less important in case of sandwich panels, are also determined: W - transmittance.This classification is reflected in the requirements for buildings.

According to the Regulation of the Minister of Infrastructure concerning technical requirements applicable to buildings and their loca-tions, dated 12 April 2002, Journal of Laws No. 75, item 690) fire load classification is used for industrial buildings with one overgroundstorey.

Fire safety issues, burning behaviour and fire consequences are becoming more and more significant aspects of the building design.Using materials with better fire resistance parameters has become essential due to the currently valid regulations, awareness of ha-

zards among the investors and changing policy of the insurance companies. The requirements for wall and roof materials depend onthe purpose of the building, fire load inside the building - that is the amount of combustible materials, distance to other structures andthe category of hazard to human life.

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Very bright colours RG= 7590% T

out= +55 C

Bright colours RG= 4074% T

out= +65 C

Dark colours RG= 839% T

Documents

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