... -weight, flexible, anti-flame, alkaliacid resistance, moisture proof, water proof, good heat preservation, sound insulation, shock absorption and so ... ,cementing, jointing,etc Features:1. feather light, non-absorb water, fire retardant and self-extinguishing2. sound insulation, heat insulation ... 1.0Note : Special Color,size,thickness can be specified. High Quality PVC Foam Sheet (Thickness 1 - 32mm)