... and self-extinguishing 3)Weatherproof 20mm decorating pvc foam board .Features: 1) Feather light, non-absorbent, fire ... pop-up displays, exhibition boards2) Building: models, partitions, wall cladding, indoor or outdoor decoration, air conditioning ducts, windows ... and false ceilings3) Industrial use: wall claddings, control cabinets and panels, structures for corrosive ...