Non-metallic building materials; non-metallic rigid pipes for building; asphalt, pitch and bitumen; transportable buildings not of metal; monuments not of metal; buildings, not of metal; scaffolding, not of metal; building glass; insulating glass (building); concrete; cement; works of art made of stone, concrete or marble; statues of stone, concrete or marble; figurines (statuettes) of stone, concrete or marble; stained-glass windows; building lumber; manufactured timber