Classification Information
BUILDING MATERIALS, NAMELY - CONCRETE BLOCKS, BRICKS, DOORS, DRAIN PIPES, LUMBER, CEILING PANELS, WALL PANELS, WOOD PANELING, CEMENT PIPES, EARTHENWARE PIPES, SANDSTONE PIPES, PLYWOOD, WOOD SIDING, CEMENT SLABS, CONCRETE SLABS, CLAY SLABS, SLATE SLABS, ROOFING FILE, AND WOOD BEAMS; PAVING MATERIALS, NAMELY - ASPHALT COMPOSITION, STONES AND TILES; AND PREFABRICATED AND PREMOLDED BUILDINGS, STRUCTURES AND MODULES FOR STORAGE, HOUSING, AND SPORTS USAGE
Nonmetallic Building Materials