M-D 85415 Carpet Trim, Hardwood 36" x 2" | The unfinished 2 x 36 in hardwood carpet trim easily covers a seam or gap between two flooring surfaces of unequal height. Hardwood carpet trim prevents carpet edges from fraying, vinyl floor seams from curling and creates a smooth transition between different flooring surfaces. Hardwood trim is easily secured to wood and concrete floors with provided screws. For installation on concrete floors use wooden pegs.