Factory wholesale stone color coated metal roof tiles roof tiles sale metal roofing sheet supplier

The colored stone metal tile is produced by high-tech. It uses aluminum-zinc steel plate with excellent anti-corrosion performance as the substrate, water-based acrylate as the binder, sintered colored sand as the surface layer, and then uses weather-resistant acrylic resin. It is a new type of high-grade roofing material with the outermost layer (equivalent to paint). Because of its beauty, lightness, durability, environmental protection and other characteristics, colored stone metal tiles have become the mainstream products of international roofing materials in recent years, and are used in domestic high-end buildings.

Color stone tile structure

1) Galvanized steel sheet is made of 55% aluminum, 43.4% zinc and 1.6% silicon hot bath hot dip. Its processing and coating are basically the same as those of galvanized steel sheet. The normal service life of galvanized steel sheet is 2 - 6 times that of ordinary galvanized sheet.

2) The aluminum-zinc coating is a fingerprint-resistant coating. The fingerprint-resistant coating plays a role in protecting the aluminum-zinc layer. The fingerprint-resistant coating can better combine the aluminum-zinc plate with the colored sand. Transparent and light green. 3) Sintered colored sand is the decorative layer and protective layer of colored stone metal tiles. With more than ten colors, it can withstand UV exposure and reduce the noise caused by rain on metal tiles. 4) Acrylate is the key material for bonding steel plates and colored sand, and can also be used as a protective layer for the sand mining surface to prevent detailed rainwater leakage and prolong the life of colored stone metal tiles.

Specification

We can pack according to customer's requirements