The Roofing Centre, Tasmania

The Roofing Centre

Hobart | 03 6244 7055
Launceston | 03 6331 7744
Devonport | 03 6424 3707

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LYSAGHT® BONDEK®

BONDEKBONDEK® is a formwork and reinforcement system for concrete constructions, suitable for domestic and major building projects. It is more economical than conventional formwork, fast to install, and allows easy fixing of ceilings and services. Structurally, BONDEK replaces usual bottom reinforcement.

Base materials and coating mass

Steel grade: G550
1.0 & 0.75 mm BMT: Z350
0.6 mm BMT : Z350

Lengths

Custom cut lengths from 1100 to 17,000 mm

Mass

BMT 1.0 mm: 13.79 kg/m2
BMT 0.75 mm: 10.50 kg/m2
BMT 0.6 mm: 8.52 kg/m2

Tolerances

Length: + 0 mm, - 10 mm

Finishes

Galvanised is standard. A pre-painted underside can be made to special order.

BONDEK Accessories

Diagram 2


Bonfill

Polystyrene foam stops concrete and air entering ends of ribs.
Stock length: 1200 mm
Required : 300 mm per sheet of Bondek

Diagram 3

Bonwedge

Lightweight bracket for rods to suspend ceilings or services (other than fire sprinkler systems).
Max. load: 100 kg

Diagram 4

Ceiling suspension nut

Pressed metal threaded bracket to suspend ceilings or services.
Thread: M6
Max. load: 270 kg

Diagram 5

Bonstrip

Plastic trim to cover gaps formed by ribs. Plasterboard can be screwed directly to Bonstrip. Used when underside of Bondek forms an exposed ceiling.
Colour: white
Stock length: 3000 mm

Diagram 5

Bon-nut

Heavy duty square nut to suspend ceilings or services. Glued to a paper strip, insertion is easy.
Threads: M8, M10 and M12
Max. load: 390 to 670 kg depending on Bondek BMT

Diagram 7

Edgeform

A galvanised section that creates a permanent formwork at the slab edges - cut, mitred and screwed on site.
Stock slab depths; 100, 125 mm (others to special order).
Stock length: 6100 mm
Edgeform 100 & 125 BMT = 1.0 mm
150 BMT = 1.2 mm

Page location: http://www.roofingcentretas.com.au/cms/bondek/formwork.php

This page was last updated Thursday, 10 August 2006.
COLORBOND®, LYSAGHT®, TOPSPAN® & ZINCALUME® are trademarks of BlueScope Steel Limited.
The Roofing Centre is a wholly owned subsidiary of BlueScope Steel Limited. ABN 16 000 011 058.

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