Metal Roofing Sheets Dealers in Kamakhya, Guwahati (1 products available)

Galvalume is a coated steel product that has proven its superior performance as a building material in extended field-testing in a diverse range of corrosive environments. Its unique combination of durability, edge protection, and resistance to corrosion is at least twice that of galvanized steel. The galvalume coating is an alloy composed of 55% aluminium, approximately 43.4% zinc by weight, and 1.6% of Silicon. It is applied on both sides of cold-rolled steel sheet using a precise continuous hot dip process. The result is highly corrosion resistant coated steel that combines the barrier protection and extended durability of aluminium with the galvanic protection of zinc.