Prime Metal Building System offers its clients, superior Aluminum Roof Cladding services. The Aluminum -Zinc coating has unique microstructure and an alloy layer forms at the interface between the coating and steel substrate. We use the purest quality metal while rendering our services and hence, our services are widely recognized by the esteemed clients. Features : Corrosion Resistance MechanismUV resistanceUnique microstructure Types : PPGI : Zinc CoatingPPGL : Galvalum (Alu-Zinc)