Smartspan Roofing Zincalume 0.42 BMT
$18.10 LM
Smartspan roofing and walling has a nine-rib design for maximum strength on domestic and industrial cladding projects.
Description
Smartspan roofing and walling has a nine-rib design for maximum strength on domestic and industrial cladding projects.
Feature:
- Has a 700mm coverage and the minimum recommended roof pitch is two degrees (1 in 30).S
- Subject to thermal expansion. Darker colours are affected more than light, and spring curved sheeting needs additional consideration.
Spring Curving
- Smartspan may be spring curved using purlins at a maximum spacing of 1200mm for .42mm BMT and 1400mm for .48mm
BMT. The curve must have a minimum radius of 20m for .42mm and .48mm BMT. The maximum radius is 60m to allow for sufficient drainage over a crest. The side laps must be sealed wherever the roof pitch is less than the recommended minimum.
Available in the standard range of COLORBOND® steel colours and in unpainted ZINCALUME® steel.
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