Bamboo flooring; Fabric for underlayment of flooring; Floor patching materials, namely, concrete sealers; Floor tiles of wood; Flooring underlayment made of cork; Flooring underlayments; Hard wood flooring; Laminate flooring; Non-metal expansion joints for floors and walls; Non-metal floor panels; Wood boards; Wood rafters; Wood, semi-worked; Wooden arbors; Wooden beams; Wooden doors; Wooden floor boards; Wooden flooring; Wooden pipes; Wooden railings; Wooden tiles; Wooden veneers; Wooden wainscoting; Chemically treated wood, namely, wood beams, wood boards, wood joists, wood poles, wood posts, wood rafters, wood siding, wooden beams, wooden poles for electric power lines, and wooden railings, all for aquatic uses; 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; Construction materials, namely, composite panels consisting of a rigid expanded polystyrene core bonded to an outer skin of MDF (medium-density fiberboard) wood sheet; Roofing boards; Semi-worked woods