Galvalume roofing sheet (Aluzinc sheet) is a metal roofing/wall panel made from cold-rolled steel substrate, coated with a 55%Al–43.4%Zn–1.6%Si alloy via continuous hot-dip process, then roll-formed.
Long Service Life:
20–30 years under normal conditions
Specifications:
Thickness ：0.12–0.8mm
effective width ：800–1000mm
length：3meters, 6meters, 12meters
Applications:
Factories, warehouses, steel structures, farms, coastal buildings, prefab houses