... proof, anti-mildew & rot, acid & alkali edurable, sound insulation & absorbing, insulated, apyrous, damping, aging prevention. Hot moulding and fabricated with other ... .44m10mmstock 5pcs/bag1402679PVC Foam Board grade Bwhite1.22×2.44m12mmstock 3pcs/bag1402680PVC Foam Board grade Bwhite1.22×2.44m14mmstock 3pcs/bag1402682PVC Foam Board grade Bwhite1.22 ...