Ceramic building materials, namely, tiles; bricks and refractory products being refractory cement, bricks, blocks, and shapes, not of metal; plastic building materials, namely, plastic wallboards, floorboards, tiles, building boards, and water conduits for roofs and balconies; synthetic building materials, namely, synthetic roofing shingles, flooring materials or wall-claddings, and rocks for creating landscape and waterscape settings; asphalt, and asphalt building or construction materials; rubber building or construction materials, namely, rubber flooring, cove bases, and asphalt primer; plaster for building purposes; lime building or construction materials; building or construction materials of plaster; cement and its products, namely, cement slabs, aggregates, posts, pipes, and boards; cement boards; fiber cement boards; roofing cement; building timber; building stone; building glass
Nonmetallic Building Materials