Slight cuts or scratches in your vinyl flooring can be easily patched with liquid seam sealers. Otherwise, the damaged area may need to be patched with replacement tile.

Measure the length and width of the damaged area [square]. Place the patch over this area matching the pattern. Now, lay duct tape around the edges of this patch square, on top of the damaged area. When the patch is securely in place, use a utility knife to cut around the edges of the repair patch and through the old damaged tile. A carpenter’s square serves as a cutting guide.

When you have made the cuts, remove the duct tape, lift off the patch you will use for to replace the damaged area. Use a heat gun to soften the adhesive under the tile and a putty knife to lift the damaged tile. Use a chisel, putty knife,  Goo Gone and a sharp floor scraper to remove the remaining adhesive from the floor underneath.

Apply adhesive to the back of the replacement patch. A notched trowel [1/8" V-shaped notches] should be used to spread the adhesive. Hold the trowel at a 45 degree angle as you spread the adhesive. Lay one edge to the floor and lower the patch into place. Starting at the center and working out toward the edges, use a j-roller and pressure to avoid air bubbles and get a solid bond. Apply a thin bead of seam sealer to the outer edges of the patch. Avoid foot traffic across this area for 24 hours.