LYSAGHT
LYSAGHT SPANRIB®
36,000 square metres of LYSAGHT TRIMDEK® and 14,000 square metres of LYSAGHT SPANRIB® cladding were used on this new Coles Myer distribution centre at Heathwood.
Product Description and Features
LYSAGHT SPANRIB® cladding provides the benefits of long spanning, pierced-fix cladding, with excellent rainwater carrying capacity. It is available in Queensland only.
Suited to commercial and industrial applications where long span and fast installation are major requirements.
- 820mm cover width
- Can be used for both roofing and walling applications
- Each sheet only requires three fasteners per support
Warnings
- Available in Queensland only
- Minimum recommended roof pitch is 2 degrees (1 in 30) for 0.42mm BMT
- Minimum recommended roof pitch is 1 degree (1 in 50) 0.48mm BMT
- Walk only in pans and close or over the supports
- Read our Guidelines for using COLORBOND® steel & ZINCALUME® steel.
Product Details
Specifications
Lengths
Sheets are custom cut to length.
Tolerances
Length: +0mm, -15mm
Cover Width: +4mm, -4mm
Material Specifications
- ZINCALUME® steel made from zinc-aluminium alloy coated steel complying with AS1397-2001, G550 (550MPa minimum yield stress), AZ150 (150g/m2 minimum coating mass)
- COLORBOND® prepainted steel complying with AS/NZS 2728:Type 4, is made from zinc-aluminium alloy coated steel complying with AS1397-2001, G550 (550MPa minimum yield stress), AZ150 (150g/m2 minimum coating mass) or AZ200 (200g/m2 minimum coating mass), or
- COLORBOND® prepainted steel complying with AS/NZS 2728:Type 6, is made from stainless steel complying with JIS G 4305, Grade 430 stainless steel, 430SS550. Subject to enquiry
- The base metal thickness is 0.42mm or 0.48mm
Physical Properties
| BMT | Mass | |||
|---|---|---|---|---|
| (mm) | kg/m | kg/m2 | m2/t | |
| ZINCALUME® steel | 0.42 | 3.78 | 4.61 | 217 |
| COLORBOND® steel | 0.42 | 3.84 | 4.69 | 213 |
| ZINCALUME® steel | 0.48 | 4.29 | 5.23 | 191 |
| COLORBOND® steel | 0.48 | 4.36 | 5.31 | 188 |
Schematic
Availability
Availability
| NSW/ ACT | VIC | TAS | QLD | NT | SA | WA |
|---|---|---|---|---|---|---|
| By Enquiry* | Not Avail. | Not Avail. | Avail. | Not Avail. | Not Avail. | Not Avail. |
*Please contact our sales office on 13 30 38 for availability
Colour Range
LYSAGHT SPANRIB® is available in a limited range of COLORBOND® steel colours and in unpainted ZINCALUME® steel.
Please check with your local supplier regarding specific colour availability for this product.
Design
Span Tables
The maximum recommended support spacings are based on testing in
accordance with AS1562.1-1992, AS4040.1-1992 and AS4040.2-1992.
Supports must not be less than 1mm BMT.
Roof spans consider both resistance to wind pressure and light roof traffic (traffic arising from incidental maintenance).
Wall spans consider resistance to wind pressure only.
The
figures relate only to buildings 10m or less in height and located in
sheltered or exposed suburban areas or sheltered rural areas only, for
further details Download LYSAGHT SPANRIB® (Qld only) (312 KB).
| Maximum Support Spacings (mm) | ||
|---|---|---|
| Type of Span | Thickness (mm) BMT | |
| 0.42 | 0.48 | |
Roofs Walls |
|
|
- For roofs: the data are based on foot-traffic loading.
- For walls: the data are based on pressures. To view the limit state wind pressure capacity tables Download LYSAGHT SPANRIB® (Qld only) (312 KB).
- Table data are based on supports of 1mm BMT.
- Spacing is based on three fasteners per sheet per support tables. For full details Download LYSAGHT SPANRIB® (Qld only) (312 KB).
Capacity & Load Tables
The limit state wind pressure capacity table can be viewed in the LYSAGHT SPANRIB® brochure. Download LYSAGHT SPANRIB® (Qld only) (312 KB).
This information is suitable for use only in areas where a tropical cyclone is unlikely to occur as defined in AS1170.2-2002. BlueScope Lysaght has extensive cyclonic data to support the use of LYSAGHT SPANRIB® in various cyclonic applications.
Please Contact Us for advice when designing for cyclonic conditions.
Roof Drainage Capacity
Download Using LYSAGHT® Roofing & Walling - Chapter 2 Design Preliminaries (1262 kb) to view Table 2.4.1, Maximum Roof Lengths for Drainage.
