"Products Name:Hollow Products Detail: Twin-wall polycarbonate sheet 1) Thickness: 4mm,4.5mm,5mm,6mm,8mm,10mm,12mm, Standard width and length: 2100 x 6000mm 2) Light weight 3) High impact strength 4) Fire retardancy 5) Good Light transmission 6) With UV protection and thermal insulation 7) Excellent physical, mechanical, and electrical properties 8) Inhibits condensation 9) Customized dimensions, thickness and colors available upon request http://www.bofanpanel.com/"