LYSAGHT®
LYSAGHT TOPSPAN® 120
LYSAGHT TOPSPAN® 120
Product Description and Features
LYSAGHT TOPSPAN® 120 is an improved light gauge purlin for use as a substitute for traditional purlin materials. The top hat shaped profile has web stiffening and top flange grooves to improve stiffness.
- High strength and light weight
- Long life and fire resistance
- Does not shrink, warp or twist
- Can be mounted on rafters or against columns without the use of cleats or bolts
- Qualifies as a termite resistant material under the Building Code of Australia
- Large spanning capabilities of up to 6m with no bridging required
Common Uses of this product
Commercial framing, rural and domestic garages, floor joists, sheds and carports
Product Details
Schematic
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Specification
LYSAGHT TOPSPAN® 120 light steel sections are made from ZINCALUME® steel (aluminium/zinc alloy coated) complying with AS1397, G550, AZ150 (550MPa minimum yield stress, 150g/m² minimum coating mass).
| Thickness (BMT, mm): | 0.70, 0.90 | |
| Yield Strength (MPa): | 550 | |
| Coating Mass (g/m²): | 150 | |
| Mass (kg/m) | 0.70 BMT: 0.90 BMT: |
2.06 |
Spanning Tables
For full details on Safe Load Tables, Download LYSAGHT TOPSPAN® 61 & 120 Light Steel Sections for Non Cyclonic Areas (730 kb)
Section Properties
Download LYSAGHT TOPSPAN® 61 & 120 Light Steel Sections for Non Cyclonic Areas (730 kb)
FAQs
