... weightOnly half weight of ordinary glass, Hongbo PC Transparent Corrugated Sheet is saving the costs in transport, unloading, installation ... years quality warrant is provided for Hongbo PC Transparent Corrugated Sheet. Typical performance indicatorsThickness0.7mm,1.0mm,1.2mm ... sheds;Skylights, basements, arch roof and commercial sheds;Roofs of waiting rooms and corridors of modern railway stations ...