Building products and materials in this class including packing, insulating and stopping materials; waterproof packings; wool (glass) for insulation; substances for insulating building against moisture

Building products and materials in this class; non-metallic building materials for water proofing purposes; non-metallic flashings for water proofing buildings; non-metallic water proofing boards materials (not in the nature of paint) and membranes; damp proof coarse; roof underlay; roof flashings