... cementing, jointing,etc Features:1. feather light, non-absorb water, fire retardant and self-extinguishing2. sound insulation, heat insulation , noise absorption, heat ... . non-corrosive, non-toxic and chemical resistant.6. tough, rigid with a high impact stregth. 7. easy to clean and ... /cm3)±0.02width and length(mm)Thickness(mm)±0.2ColorPVC Foam Board0.71220*24401~20white,red, yellow, blue, green, gray, ...