Ceramic floor tiles; Chemically treated wood, namely, wood beams, wood boards, wood joists, wood rafters, wood siding, wood tile floors and flooring, wood trim, wooden beams, wooden flooring, wooden railings, and wooden wainscoting, all of the above containing a fire retardant chemical; Clay flooring; Clay roofing tiles; Concrete floors; Construction materials, namely, non-metal flooring materials; Engineered hardwood flooring; Floor patching materials, namely, concrete sealers; Floor tiles, not of metal; Floors, not of metal; Glass roofing tiles; Glass tiles; Glazed ceramic tiles; Hardwood decking and flooring; Laminate flooring; Mosaics made of natural stone and stone tile; Natural stone slabs and tiles; Natural stone and stone tile; Non-metal floor panels; Parquet floor boards; Pavement tiles; Plastic tiles; Playground tiles; Rubber flooring; Rubber and synthetic non-metal tiles for use on indoor and outdoor floors; Stone roofing tiles; Stucco tiles; Synthetic flooring materials or wall-claddings; Terra-cotta floor tiles; Tile floorings, not of metal; Tiles, not of metal, for building; Underlay for laminate flooring; Vinyl flooring; Vinyl tiles; Wood tile floors; Wooden floor boards; Wooden flooring