honeycomb pc sheet for sidewall,canopy 1.100% virgin Bayer&Lexan material 2.Verified by ... .UV protecte hollow polycarbonate sheet honeycomb pc sheet for ceiling sidewall,canopy,roofing cover,green house,lexan Our PC honeycomb sheet ... question!!! Sell hollow polycarbonate sheet honeycomb pc sheet for ceiling,sidewall,canopy,roofing cover,green house,lexan