Base Steel: Cold Rolled Steel (0.42mm BMT)
Standard: AS 1397-1993 Grade80 (G550)
Yield Strength: 550 MPa
Pm-Treatment: Proprietary Corrosion Converting Coating
Substrate: Aluminium- Zinc alloy Coating AZ-150 (150g/m-2) or depending on the product. Aluminium (55%), Zinc (43.4%) & Silicon (1.6%) are Solidified at (600)”(0)c high temperature the whole struc-ture is a quaternary Al-Fe-Si-Zn which becomes a protection layer on the steel sheet hence preventing the penetration of corrosive factors on steel
Paint System: Primer Coating – Epoxy Primer Finish Coating – Polyvinylidene Fluoride (PVDF)
Profile: Single Skin Trapezoidal
Fastener: 12-16x5Omm, Hex-head Self-Drilling or Self-Trapping Screw depending; on Support Thickness