Plywood; plywood, namely, softwood, hardwood, pressure treated, fire retardant, moisture resistant; lumber; lumber, namely, softwood, hardwood, pressure treated, fire retardant, moisture resistant; hardwood veneers; medium density fiberboard (MDF); building materials, namely, particle boards; hardwood flooring; Non-metal architectural mouldings and finish trim; millwork exclusive of cabinets; Wainscoting, not of metal; balsa wood sheets; construction materials in the nature of non-metal compo...