The four patents to be reckoned with：
Good Wind Resistance, High Tolerance of Heat, Good Water-Proof Quality, High Resistance of Flames
To function heat, water and fire proof, seamless construction.
1. Best quality：
Up to 30mm thickness of PU foam, in addition to flame retardant, enhancing the effects of sound-proof, heat and flame insulation.
2. Effective waterproof and windbreak：
With 70mm tall groove, which makes it better drainage, suitable for large span structures.
3. Simple construction：
Once placed our roofing screw in the bolt and place the dowel and cap, our product is perfectly seamless and can be used for more than 10 years.
4. Dashing outlook：
A wide range of colors choices with features of dustproof, pollution resistance, and wearability. With coating on the surface, our roof panel keeps its color through time and acid rain.
5. Fast and safe installation：
Fast, safe and easy to install.
