... 1.Anti-UV, Anti-chemical corrosion 2 Water&Fire proof 3.Sound insulation 4.Smooth and hard surface ... into a special sheet with many advantages, such as waterproof, flame-resistant, UV stable, sound insulation, smooth and rigid surface, strong ... , good resistance to light, UV & weathering9) Fire retardant and self extinguishing10) Moisture-resistant, mildew proof, rot proof, low water absorption11) ...