Galvalume steel(Aluminum Zinc plated steel sheet=PPGL),Natural stone chip,Acrylic resin glue
Residential, Commercial construction roof
The Advantage of stone roofing tile
1.Excellent durability and waterproof
High-quality aluminum zinc plated steel sheet and natural stone chip coating with acrylic resin glue make stone coated roof tile to superior corrosion resistance and waterproof. The warranty could be last up to 50 years.
2.Lightweight and easy to install
The weight of stone coated metal roof tile is only 1/6 of the traditional tile, only 5.20-6.40kgs/sq.m.It is easy to transport, store and install.
Because it is lightweight but big size, so it usually just takes 3-5days for 2 workers to finish all the installation for a common residence and related charge of shipment and installation be reduced sharply.
4.Noise reduction and heat insulation
The stone chips could reduce the noise when raining or hailing, it also could insulate from heat when exposing to extremely UV and keep warm in Winter.