... 1220*2440mm,1560*3050mm, 2050*3050mm Color:White,Gray,black,Red,Green,Yellow,etc Introduction:Oursign PVC free foam sheet ... proof, good heat preservation, sound insulation, shock absorption and so on. The board can be filmed or printed colorfully. It owns ... etc Features:1. feather light, non-absorb water, fire retardant and self-extinguishing2. sound insulation, heat insulation , noise absorption, heat ...