Hand operated cutters for cutting building or construction materials of cement; bladed or pointed hand tools for repairing roof materials and swords; bladed or pointed hand tools for cutting nails and swords; hand-operated sealing guns and their parts and fittings; hand-operated tools for the extrusion of sealants and their parts and fittings

Tar and pitch; non-metallic minerals for building or construction; ceramic building materials, bricks and refractory products, namely, fired bricks, insulating refractory bricks, clay roofing tiles, terracotta, ceramic roofing tiles, ceramic tiles, ceramic drain pipes, clay pipes and conduits, unfired bricks, mortars, refractory shapes made of pyrophilite; linoleum building materials, namely, linoleum wallboards, linoleum tiles, linoleum floorboards; plastic building materials, namely, plasti...