Name Solid Polycarbonate Sheet Model No. Solid Polycarbo Country of Origin China Product Description These solid polycarbonate sheets are excellent roofing materials, and are widely used for dormer windows, skylights, extended porches and greenhouses, commercial spaces in hotels, coffee shops, boutiques and beauty parlor and also public spaces in banks, hospitals, bus stops, etc. Furthermore, this superior building material has the following features: 1) High impact strength: up to 250 times stronger than glass 2) Transparency: 95% of normal glass 3) Anti-ultraviolet rays: produced by adopting co-extrusion method 4) Fireproof: rated Class B1 according to QB8624-1997 standards 5) Heat resistance: can lower indoor temperature to ensure comfort Specifications 1) Thickness: 2mm, 3mm, 4mm, 4.5mm, 6mm, 8mm, 10mm 2) Maximum width: 2100mm 3) Length: any dimensions 4) Specific gravity: 1.2 5) Color: clear, blue, green, opal, brown, etc. Inner packing:Both sides of each sheet are covered by protection film. Outer packing:Kraft paper or pallets