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P.O. Box 61322, Dubai, United Arab Emirates.Telephone: +971-4-883 3811

Fax: +971-4-883 3973E-mail: hi@hadleygroup.ae

www.hadleygroup.ae

The details in this brochure are based upon trade experience, however contractors may adopt their own methods of construction.

While every precaution has been taken to ensure accurate presentation of information, The Hadley Group cannot be held responsible for any errors or omissions. We also reserve the right to change specification without prior notice.

Furthermore, whilst every precaution has been taken to ensure accurate presentation of information, The Hadley Group cannot be held responsible for any errors or omissions. We also reserve the right to change specification without prior notice.

INTERNAL FRAMING SYSTEMS

HAD

LEY

CEILING FURRING SECTIONSDRY-WALL PARTITIONING SECTIONS

ANGLE BEADS AND ACCESSORIES

QUEENS AWARD FOR INNOVATION, UltraSTEELTM – PATENTED STEEL TECHNOLOGY

HADLEY INDUSTRIES IS ONE OF EUROPE’S LEADING MANUFACTURERS OF COLD ROLLFORMED SECTIONS AND ALLIED PRODUCTS

THE UltraSTEELTM PROCESSThe Hadley Group’s continual search for innovation and commercial opportunities led to the development of the UltraSTEELTM process. This worldwide patented process work-hardens the entire surface area of the section thereby increasing the tensile strength of the finished section. Improvements in tensile strength can be in excess of 20% over the base metal.

This unique UltraSTEELTM process improves mechanical properties by work hardening the entire surface area of the steel strip thereby increasing the yield strength of the product enabling it to withstand much greater loads than conventional plain, ribbed, or embossed sections. The dimpled surface increases the screw contact area thereby offering greater pull-out force resistance / screw retention (see Fig. 1. and Fig. 2.).

This UltraSTEELTM process in practice means the gauge of the section may be significantly reduced whilst at the same time retaining load carrying capabilities, thus providing a cost effective soution to a wide range of construction applications. The benefits of the UltraSTEELTM process apparent in the screw retention capabilities can be seen in Fig 3. and 4.

‘UltraSTEELTM WAS DEVELOPED TO PROVIDE OUR CUSTOMERS WITH VALUE ENGINEERING’

MATERIAL SPECIFICATION:Pre-hot dipped galvanised to 2989: 1991

European standard EN 10142:1990 Bending Profiiling Quality (Z2).

ASTM : A653 / A653M

CEILING FURRING PERFORMANCE STANDARDS:UltraSTEELTM Ceiling Furring system conforms to the following performance standards:

BS 2989: 1982 - Continuously hot-dipped Zinc coated and allcy coated steel, wide strip, sheet, plate and slit wide strip.

BS 2994: 1996 Cold Roller Steel Sections.

ASTM-C-754_ Installation of Steel Framing Members to Receive Screw-Attached Gypsum Panel Products

DRY WALL PARTITIONING PERFORMANCE STANDARDS:UltraSTEELTM dry wall partitioning conforms to the following performance standards:

BS 5234: 1992 Part 1 & 2 - Internal Non Load Bearing partitioning.

BS 2994: 1996 - Cold Rolled Steel Sections.

BS 7364: 1990 - Galvanised Steel Studs and Channels for stud and sheet partitions and linings using screw fixed plaster board.

OUR MISSION STATEMENT

‘We will exceed our customers expectations by working together profitably to improve quality and service through investment in people and technology’.

Shaping the future in metal.

Fig. 1 Fig. 2

QUEENS AWARD FOR INNOVATION UltraSTEELTM – PATENTED STEEL TECHNOLOGY

UltraSTEEL™ Plain Steel

111098765432

Strip-OutNm

Plain Steel UltraSTEEL™

9.679.67

7.257.25

3.2

3.0

2.8

2.6

2.4

2.2

2.0

Pull-OutForce kN

Plain Steel UltraSTEEL™

3.143.142.832.83

Screw Strip-Out Test Results Screw Pull-Out Test Results

Fig. 3 Fig. 4

Operating from purpose built premises in the heart of the industrial West Midlands in the United Kingdom, the Hadley group of companies are dedicated to the provision of matchless standards of service, quality, innovation and technical expertise.

The integration of advanced research and development with in-house tool manufacture and construction of its own roll forming machines has earned Hadley Industries plc its reputation as a major force in Cold Rollforming technology

Components designed and enginered by companies within the Hadley Group are manufactured for use in all types of industry from agriculture through construction to automotive.

Advanced computer aided design technology is used in the development and production of a wide range of products setting high standards of performance and reliability.

The Hadley Group has been established in the Middle East for over 20 years, operating from a purpose built factory in Jebel Ali, Dubai. It produces a comprehensive range of cold rolled formed sections for the construction industry including dry walling and ceiling sections, electrical cable management systems, PVC-u window reinforcement and structural steel framing.

We operate a Quality Management System which complies with the requirements of ISO 9001:2008

ISO 9001: 2008Cert: FM 553257

2 BOLT CONNETION

150mmOverlap

CONSTRUCTIONThe Ceiling Furring System comprises of an UltraSTEELTM metal framework fixed with a Furring Section clip attached to the Primary support channel.

The system is then supported by to a 25mm x 25mm perimeter UltraSTEELTM angle and the entire framework suspended from the structural sofit using various hanging methods, see Fg. 1-3.

1. Rigid Angle

2. Galvanised Wire

3. Adjustable Hangers

The suspended ceiling provides a robust ceiling capable of accepting a degree of loading. The variable ceiling cavity can be used to route ducting and other types of services.

Perimeter Angle is fixed to the walls around the edge of a room provding support for the Ceiling Furring Channel. Primary Channel is suspended at a maximum of 1200mm centres using either one of the methods shown.

Fix the Furring Channels at right angles to the primary Channel at 450mm or 600mm centres using pre-formed clips.

FIRE TESTINGThe UltraSTEELTM Ceiling Furing System has been tested in accordance with BS 476: Part 23: 1987 Section B. The specimen tested was an overall nominal size of 4000mm x 3000mm wide consisting of a steel framework comprising of Ceiling Furring Channels at nominal 450mm centres, which were fixed to 38mm x 12.5mm Primary Channels with steel clips.

The Channels were suspended using galvanised angle at approximately 1200mm centres. The underside of the Ceiling Furring Channels were lined with two layers of plasterboard 12.5mm thick. All joints were staggered with respect to those of the previous layer and the outermost joints were taped and sealed with joint filler to BS 6214. The test was discontinued at 43 minutes giving protection of 40 minutes to the beams above. This therefore exceeds the 30 minutes fire test rating required for most tests.

1. Rigid Angle This method of fixing utilises 25x25mm UltraSTEELTM angle. Fixed to the main channel using 2 self tapping screws and connected to the ceiling area by the use of brackets screwed to the angle.

NB: UltraSTEELTM process on the illustrations has been omitted for clarity.

The Site Line is prominent on our Furring Channel and enables the contractor to ‘Line In’ the Gypsum Board.

When connecting the main carrier the following method can be adopted.

Ultra Furring Ultra Channel 25mm x25mm 90˚ Ultra Angle

Preformed Spring Clip

CEILING FURRING SECTIONS

PRODUCT RANGE /DIMENSIONS

SUPPORT METHODS

2. Galvanised Wire This method of fixing requires the wire to be fixed to the ceiling area by attaching the wire to hooks/bolts and then securing the wire to the main channel.

3. Adjustable Hangers Adjustable Hangers may also be used as a method of fixing the Furring System, allowing adjustment where nessecary to the framework.

Gypsum Board

Gypsum Board

Furring Channel

Furring Channel

Furring Channel

25 x 25Angle

25 x 25Angle can be used for supporting main connector

25 x 25 Angle

Fixing Backet

CHANGE IN CEILING LEVEL

Fixing Backet

MainCarrier

Main Carrier

25 x 25Angle

Furring Channel

Gypsum Board

BULK HEAD

MainCarier

FixingBracket

38mm

=11.5mm

=11.5mm

12.5mmR 1.2mm

25mm 25mm

69mm

3mm22mm

Bracket

2 SelfTappingScrews

25 x 25mmAngle

Main Channel

Spring Clip

Slight Line

SPRING CLIP CONNECTION

Ultra STEEL’” Ceiling Furring Sections are suitable for most commercial,recreational and retail applications as well as residential developments. The sections offer a high performance support system for Gypsum board providing sound insulation and fire protection that can be used for new ceiling structures or to upgrade existing ceilings. Our ceiling furring sections are fully compatible with our stud and track partitioning sections.

A

B

LightSwitch

PlugSocket

The unique dimple created during the UltraSTEELTM rolling process provides a locking facility when nesting the section together in areas where additional strength is required.

SECTION PROPERTIES NOTE: The section properties listed below DO NOT take into account work hardening during the UltraSTEELTM process.

PRODUCT REFERENCE AREA CM2 ZXX CM2 ZYY CM3 IXX CM4 IYY CM4 RXX CM RYY CM50mm Stud 2836 0.63 1.07 0.4 2.7 0.88 2.08 1.19

63mm Stud 3093 0.69 1.42 0.4 4.52 0.92 2.56 1.16

70mm Stud 3094 0.73 1.63 0.41 5.76 1.96 2.82 1.15

73mm Stud 2833 0.75 1.74 0.42 6.4 0.99 2.94 1.16

100mm Stud 3095 0.88 2.62 0.43 13.2 1.08 3.89 1.11

150mm Stud 3096 1.14 4.61 0.44 34.83 1.19 5.56 1.03

DRY-WALL PARTITIONING SECTIONS

PRODUCT RANGE / SPECIFICATION

34.3mm= =

= =31.8mm

63mm 8mm

= =31.6mm

34.1mm= =

10mm50mm

34.3mm= =

= =31.8mm

15mm70mm

34.1mm= =

= =31.6mm

18mm73mm

Product code: 2836

Product code: 3093

Product code: 3094

Product code: 2833

75mm

25mm

72mm

25mm

65mm

25mm

52mm

25mm

Product code: 2820

Product code: 3088

Product code: 3089

Product code: 2821

A Electrical Conduits and pipes can be easily accomodated up to a maximum diameter of 25mm with the wall cavity.

A

B For heavy fixtures such as bathroom and sanitary fixings, additional support my be required

The Door Casting is fixed to the framework to complete the assembly.

At the head: Channel is cut and bent to extend 150mm down the face of the studs and fixed with two self tapping screws to each side.

FIXING CEILING AND FLOOR TRACKFloor/Ceiling track must be securely fixed with a row of fixings, at 600mm max centres.

If the concrete or screeded floor is new, consideration should be given to the installation of damp proof membrane between the floor surface and the track section.

DOOR OPENINGSThe designers should consider thickness tolerances of the partition types in relation to the proposed door frame detail. A standard door frame is formed by locating full height studs on each of the openings.The head is formed from a section of track fixed to studs on each side.

Where additional provision is required to support heavy doorsets, the studs can be sleeved with track section of appropriate gauge.

MARBLE AND CERAMIC TILESMarble/Ceramic tiles with a maximum weight of 32kg/m2 may be applied using thin bed adhesive (usually 3mm thick), stud centres will normally require closing down.

SINLGE DOOR APPLICATION DOUBLE DOOR APPLICATION JUNCTION DETAIL

Product code: 3095

Product code: 3090

Product code: 3096

Product code: 3091

25mm

152mm

25mm= =

102mm

34.3mm= =

= =31.8mm

150mm

38mm

34.3mm= =

= =31.8mm

45mm100mm

Ultra STEEL™ stud and track partitions are lightweight, non-loadbearing and quickly assembled on site. They provide cost effective partitions suitable for all types of commercial, recreational and industrial buildings as well as residential developments. UltraSTEEL™ stud and track partitions weigh much less than traditional partitions of a comparable thickness, therefore effectively saving in structural design. The section also allows for the inclusion of services during construction. Our stud and track partitioning is fully compatible with our ceiling furring sections.

Hole Size Standard 28mm

250mm 600mmLength to order

600mm

150mm

Head

Base

CORNER BEAD

REFERENCE WIDTH (mm) LENGTH (mm) MATERIAL BOX QTY’s4048 25mm 3000 0.4mm Galv 50

4585 31mm 3000 0.4mm Galv 50

STOP BEAD

REFERENCE PLASTER DEPTH (mm)

LENGTH (mm) MATERIAL BOX QTY’s

4049 3mm 3000 0.4mm Galv 50

ANGLE BEADS AND ACCESSORIES

The Dry Wall Angle Bead is a general purpose interior corner plaster bead most commonly used over Gypsum plaster board. It provides a neat straight corner whilst protecting and reinforcing the plaster.

For Stainless Steel enquiries, email: hi@hadleygroup.ae

The Dry Wall Stop Bead is designed for thin / single coat plaster and it is used for the finishing, reinforcing and protection of interior plaster edges.

For Stainless Steel enquiries, email: hi@hadleygroup.ae

CORNER BEAD

STOP BEAD

BOARD TRIM

REFERENCE BOARD WIDTH (mm)

LENGTH (mm) MATERIAL BOX QTY’s

4050 9.5mm 3000 0.4mm Galv 50

4051 12.5mm 3000 0.4mm Galv 50

4052 15mm 3000 0.4mm Galv 50

The Dry Wall Board Trim is designed for a protective single and protective coat plasterwork and used to protect and reinforce plaster edges.

For Stainless Steel enquiries, email: hi@hadleygroup.ae

BOARD TRIM

Wire Connection Clip for 38mm Channel

Part Number Weight per 100 MATERIAL BOX QTY’s

20206-A 4 KG Galvanised Steel Wire to EN 10218-2

500

WIRE CONNECTION CLIP FOR 38MM CHANNEL

Adjustable Clip

Part Number Weight per box MATERIAL BOX QTY’s FINISHHDCV/3/B 5 KG 0.5mm Spring Steel 500 Black Phosphate to

EN 12476

HDCV/3/S 5 KG 0.5mm Spring Steel 500 Galvanised Silver

3MM DOUBLE SPRING CLIP FOR USE IN ADjUSTABLE HANGING SYSTEMS

Widt

h

Board Width

10

25

31

3

42.0

47.5 47.5

17

53.5

28

22.1

3mm Channel Bracket

Part Number Size (mm): Weight per 100 MATERIAL BOX QTY’s

2973 12 x 38 5 KG Galvanised Mild Steel 250

3MM CHANNEL BRACKET

71.0 38.0

GL2 For fixing stud to masonry - maximum stand off 75mm

REFERENCE DESCRIPTION LENGTH (mm) MATERIAL BOX QTY’sML-75 Adjustable Bracket 195mm Galvanised Steel 100

ML75 - ADjUSTABLE BRACKET

195.0

45.0

29.5

46.0

16.0

HANGERS

REFERENCE LENGTH (mm) MATERIAL BOX QTY’sH-ROD/400 400 3mm Galv Steel Wire 100

H-ROD/500 500 3mm Galv Steel Wire 100

H-ROD/750 750 3mm Galv Steel Wire 100

H-ROD/1000 1000 3mm Galv Steel Wire 100

HANGERS

400mm

ACCESSORIES NOTES