... brand pvc foam board for construction template as building materials A: 14, 18mmX 1220 X 2440 mm B ... Tianxu brand pvc foam board for construction template as building materialsPVC Celuka foam board (Thickness: 10mm- 25mm)Standard ... ; resistant to fire, water, insects, warping, cracking, chemical corrosion; can be cut, shaped and installed easily as ... wonderful to instead of wood as building materials