19 BUILDING MATERIALS, NAMELY, ASPHALT, PITCH AND BITUMENOUS ASPHALT; MOBILE BUILDING STRUCTURES, NAMELY, MOBILE HOMES, NON-METAL STORAGE SHEDS, GAZEBOS NOT PRIMARILY OF METAL, CAR-PORTS, MODULAR GREENHOUSES AND MODULAR GARDEN HOUSES; PRE-FABRICATED BUILDING CONSTRUCTION PARTS OF WOOD AND/OR PLASTIC, NAMELY, BUILDING AND DECORATIVE STRIPS, SKIRTING BOARDS, NON-METAL EXTERIOR BLINDS, FENCING AND STAIR RANDRAILS; NON-METAL DOORS AND WINDOWS; WOOD BEAMS; WOODEN DOOR AND FENCE PANELS; WOOD BOARDS; SAWN TIMBER; PLYWOOD; HARDBOARD; CHIPBOARD;GLUE-LAMINATED WOOD; WOODEN SHINGLES; WOODEN CLADDING FOR WALLS AND CEILINGS, ALL FOR CONSTRUCTION AND BUILDING