LYSAGHT TOPSPAN® 120

Product Description and Features

LYSAGHT TOPSPAN® 120 light steel sections are an economical lightweight solution to affix roofing and walling. Strong and rigid, LYSAGHT TOPSPAN® 120 is maintained even when lapped because the profile permits a precise, snug lap without the need to deform the section's shape.

• Can be used as an alternative to light gauge purlins and girts (steel or timber)
• Won't burn, warp, twist, splinter or rot and it won't be attacked by termites
• Versatile, economical, easily handled and stored simply by stacking
• Can be mounted directly onto rafters or against columns without the use of cleats or bolts.

Warnings

• For flooring applications please contact your local sales office.

Product Details

Specification

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 2.64

Schematic

Availability

Availability

LYSAGHT TOPSPAN® sections are availabile in all states.

 

Design

Spanning Tables

Quick Selection Tables for TOPSPAN® 120 are available in the brochure, Download LYSAGHT TOPSPAN® 61 & 120 Light Steel Sections (2390 KB)

Capacity Table

For details, Download LYSAGHT TOPSPAN® 61 & 120 Light Steel Sections (2390 KB)

FAQs