Best roofing material; Being clear and transparent; UV protection; High impact strength; Easy installation and maintaining. Detailed Product Description:PC hollow sheet ,100%new Bayer or GE material ,competitive price.1) MAX. width:2100mm2) Length :no limit3) Thickness:3mm-10mm(3/4/6/8/10mm)4) Colors :transparent,blue,green,bronze,opal,red,yellow...etc. Technical Features:1) Light weight:3mm--0. ...