China manufacturer 25mm pvc foam board for construsion PVC celuka foam board is new material of environmental protective plastic material which in stead of woods and steels. Comparing to woods, It has many advantages: light, flexible, anti-flame, alkali-acid resistance, moisture proof, water proof, good heat preservation, sound insulation, shock absorption etc. can be filmed or printed colorfully, and it can be processing easily. Thickness : 2.5mm Density : 0.33 specification : 1220mm*2440mm