Nonmetallic building materials; roof and wall coverings and linings, roof and wall cartridges, roof and wall rails, roof and wall profiles, nonmetallic building boards, components for walls, room walls and displaceable partition walls; plastics securing- and mounting members for suspending roofs of buildings; nonmetallic structural members for constructing and cooling roofs and walls; plastics foams in the form of panels, sheeting and moldings for protection against cold, fire, heat, damp and sound; fire protective materials for building purposes of plastics, foam and metal; fiber materials and foils in the form of panels, sheeting and moldings for insulation against cold, fire, heat, damp and sound and for building purposes; replacement parts for all of the aforementioned goods

Sealing, packing and insulating material; filter material, plastics and foam plastics intermediate products, plastics foams in the form of panels, sheeting and moldings for protection against cold, fire, heat, damp and sound; material for insulation against cold, fire, heat, damp and sound and insulation material against fire from substantially plastic and foam, fiber materials and foils in the form of panels, sheeting and moldings; replacement parts for the aforementioned goods

Technical and design planning, advice and development in the filed of building material; noise protection tests and analyses; absorption tests, and analyses; provision of technical drawings and charts; carrying out acoustic measurements; provision of acoustics studies; carrying out lighting calculations