19 Membranes for use as a floor underlayment; waterproof membrane for use as a floor underlayment; roofing membrane; roofing membrane for above and below grade use; non-metal roofing shingles; roofing underlayments; non-metallic building materials, namely, non-metal decorative moldings and decorative trim for use in building construction; wood paneling; wood flooring, namely, wood flooring boards and parquet wood flooring building stone; natural and artificial stones; bricks; flagstones; tiles, namely, non-metal roofing tiles, pavement tiles; cement, namely, portland cement, cement mixes, slag-lime cement, magnesia cement, non-agricultural lime for use in construction, mortar; cement glue, namely, filling cement; road building materials, namely, concrete, asphalt, concrete road pavement boards, crash bafflers of concrete or plastic for roads, gravel for making road sub surfaces; asphalt; pitch and bitumen; concrete panels, manufactured brick veneer for use on interior and exterior walls, floors and surfaces, patios, poolsides and driveways; compound wood, namely, multilayered wood, glue-laminated wood