Building materials not of metal; gypsum; gypsum cement; calcined gypsum; calcined plaster (building material); casting plaster; cement based wall coatings; pottery plaster; molding plaster for building; cement board; adhesive mortar for building purposes; cement; plaster compositions for use in building for filling holes; joint compounds; joint reinforcement tape; acoustical ceiling tiles and panels (not of metal); wall panels (not of metal); gypsum wall panels; ceilings (not of metal); ceiling boards of wood; core boards; gypsum liner panels; sheathing; floor patch levelling compounds; anchoring cement; wall partitions made of non-metallic materials; floor underlays of non-metallic materials; subfloors (not of metal); sheeting panels of non-metallic materials for use in building; plasterboard; plasterboard joining compounds; sheets made of plasterboard for building; plasterboard lining; sheets made of plasterboard for decorative purposes; waterproof coatings (cementitious)

Carpet tiles; mat (carpet) tiles

Carpet rugs, mats and matting