M-D Building Products 85639 2-1/2-Inch by 36-Inch Seam Binder, Unfinished Natural wood withstands high Foot traffic areas in the home For use in doorways, room entry ways or other locations where two flooring surfaces meet Screw Nails fit firmly in pre-drilled holes for easy installation Can be cut to desired length with hand saw Unfinished wood is ideal for staining