1. Advantage: 1) Makrolon PC resin from Bayer in Germany. 2) Omipa UV-PC coextrusion lines (4lines). 3) ISO 9001: 2008,ISO14000 proved. 4) UV co-extrusion for long life-span. 5) Light transmission rate up from 25%-88%. 6) Customized colors and dimensions available upon request. 2��Specification: 1) Item Name: Polycarbonate Frosted sheet 2) Thickness: from 4mm to 20mm 3) Size: Max width: 2.1m, no limit on length 4) Color: Clear, Bronze, Blue, Lake-blue, Green, Grass-green, Yellow, etc. 3. Features: 1) High transparency 2) UV-Protection 3) Light Weight 4) Impact Strength 5) Inhibiting Condensation 6) Thermal Insulation 7) Sound Insulation 8) Flame Resistance 9) Easy Installation 10) Enviromental Friendly 4. Applications: 1) Sky light for building. 2) Speedway sound absorbtion screen. 3) Green house. 4) Subway exits,parking lots, rain tents,hallway tents, bus-stops,parking lots. 5) Indoor partitions, sidewalk, balcony,etc. standard size: 2.1m(W)*5.8m(L)/2.1m(W)*11.8m(L) Max.width: 2.1m, no limited on length.