LYSAGHT®
LYSAGHT BONDEK®
LYSAGHT BONDEK®
Product Description and Features
LYSAGHT BONDEK® profiled steel decking is a highly efficient, versatile and robust formwork, reinforcement and ceiling system for concrete slabs. It is a profile steel sheeting widely accepted by the building and construction industry to offer efficiency and speed of construction.
- Excellent spanning capacities for greater strength and less deflection
- Acts as permanent formwork with minimal propping and no stripping of formwork is required
- Fast and easy to install (590mm wide) with less handling required
- Works as composite slab saving on concrete and reinforcement costs
- Ribs at 200mm centres creating a safe working platform with slip resistant embossments
- Durable galvanised coating
- Installation of suspended services and ceilings without drilling into the concrete slab
- Reliable interlocking mechanism provides horizontal lapping for faster installation
- Anti-glare LYSAGHT BONDEK® Blue is now available in Victoria only
Common Uses of this product
Structural Formwork and reinforcement system for composite slabs and beams
Warnings
- Design & detailing should be carried out by a qualified structural engineer
Product Details
Schematic
 |
Physical Properties
| Thickness (mm) |
Mass | Yield Strength MPa |
Coverage m2/t |
|
|---|---|---|---|---|
| kg/m2 | kg/m | |||
| 0.60 0.75 0.90 1.00 |
8.52 10.50 12.48 13.79 |
5.03 6.20 7.36 8.14 |
550 550 550 550 |
117.31 95.24 80.16 72.50 |
Tolerances
Length: + 0 mm, - 10 mm
Specification
LYSAGHT BONDEK® is available in the following gauges base metal thicknesses (BMT) 0.6, 0.75, 0.9 and 1.0 mm. It is roll-formed from hot dipped, zinc coated, high tensile ZINC HI-TEN® steel. The steel conforms to AS1397, grade G550 and is available in Z350 and Z450 coatings (350g/m2 or 450 g/m2 zinc coating distributed between both sides ie. 175 or 225 g/m2 per side). In special circumstances LYSAGHT BONDEK® may be obtained:
- in other base metal thickness
- with non-standard zinc coating mass
- with a prepainted finish to the underside, called BRITEWITE®
Spanning Tables
Span tables for LYSAGHT BONDEK® can be found in our Users Guide: Download LYSAGHT BONDEK® Users Guide (815 KB)
Members of our Website can download the full Design Manual from: Using LYSAGHT BONDEK® 2003 Design and Construction Guide and Software
FAQs
