Insulation and barrier articles and materials; stopping materials; insulation for building purposes; acoustic insulation articles and materials; thermal insulation articles and materials; fire resistant articles and materials; fire stopping articles and materials; fire resistant insulation articles and materials; fire resistant insulated panels; insulating cores for composite insulated panels; plastics and resins in extruded form for use in manufacture; seals and gaskets; pipe wrappings for insulation purposes; gaskets in the nature of building materials; parts and fittings for all the aforesaid.

Materials, not of metal, for building and construction; non-metallic building materials having thermal, fire and acoustic insulation properties; fire protection materials (non-metallic) for use in building and construction; façade elements of non-metallic materials for fire protection; façade construction components of non-metallic materials for fire protection; fireproof and non-combustible panels for use in building (non-metallic); fireproof and non-combustible facades (non-metallic); fireproof and non-combustible non-metallic building façade elements; fireproof and non-combustible seals in the nature of building materials; non-metallic wall panels; wall boards, not of metal; wall linings, not of metal, for building; fireproof and non-combustible seals in the nature of building materials; fire resistant collars (non-metallic) for pipes; fire resistant brackets (non-metallic) for building; fire resistant pipe wrappings (non-metallic) for building; parts and fittings for all the aforesaid.