1. Fire retardant: it is a kind of non-flammable materials with oxygen index OI of≥32

2. Anti-corrosion: it resist chemical corrosion and its life span is over 3 times longer than zinc panels. 

3. Impact capacity: resist impact, tensile and hardly breakable. 

4. Weather resistant: The UV agent mixing in the sheets can truly resist the damage of ultraviolet ray. Its life span is especially long. 

5. Low noise: When it rains, the noise is more than 30dB lower than the metal roofing. 

6. Beauty: It has rich and bright colors. 

7. Environment protection: It does not contain asbestos with no carcinogen released. 

8. Easy to instal.  

• Packaging

Inside:Anti-rust paper,Plastic.

Outside:Steel inner and outside guard board,Circle Iron guard board for both side,Outside iron guard board, 3 Radial Strapping and

3 Latitude Strapping.

We can also pack according to your requirement.