17 Adhesive plastic film for use in commercial or industrial manufacturing; Cellular rubber; Extruded PVC product used to produce frames, sashes and accessories for use in the manufacture of windows and doors; Plastic composite material in the form of profiles, boards, sheets, blocks, rods, powder, and pellets for use in manufacturing; Plastic in bars, blocks, pellets, rods, sheets and tubes in further manufacture for general industrial use; Plastic laminated sheets and panels for use in the manufacture of countertops and tabletops; Plastic, foam and corrugated PVC fluted substrates; Semi-processed plastic in the form of films, sheets, tubes, bars, or rods; Silicone-based sealants for construction particularly for use in glazing, siding and trim; Soundproofing materials