M-D Building Products 3/4" x 72" Satin Brass Aluminum Seam Binder with Screw Nails is designed to effectively cover seams or gaps between two flooring surfaces of equal height. This aluminum seam binder prevents carpet edges from fraying and stops vinyl floor seams from curling, ensuring a smooth and clean transition between different types of flooring. It can be easily secured to both wood and concrete floors using the included screw nails, making installation straightforward. For concrete floors, wooden pegs (sold separately) are to achieve results. Model Number: 79129