Product Description

Both the C and Zed purlins are cold roll formed from high tensile zinc-coated steel. The roll forming process ensures a high degree of consistency and accuracy in the products’ dimensions. The sections supplied are cut to length.

MATERIAL SPECIFICATION
Sizes available	100mm, 125mm, 150mm, 200mm, 250mm
Base Steel Thickness	1.6mm, 2.0mm, 2.5mm
Steel Grade	ASTM-A446 Grade D
Yield Stress	450MPa
Zinc Coating Mass	275g/m2

TOLERANCES
Depth	+1.0mm
Flange Width	+2.0mm
Length	+3.0mm
Hole Centres	+1.5mm