... resistance, mechanical and physical properties, corrosion resistant. Degao PVC roof tile, as the country advocates and promotion ... resistance, waterproof, stable volume, etc. It is widely used for roofing such us residential area, factory, development zone flat ... -1NamePVC Synthetic resin roof tileMaterialPVC+ASA (Double layer), PVC (Single layer)Thickness2.0-3.5mmWidth1080mm,1130mm,980mm, ...