How To Repair Deep Scratches In Wood Floor

Scratches on wood floors are inevitable, especially in high-traffic areas. While minor scratches can often be buffed out, deeper scratches require more extensive repair. Fortunately, repairing deep scratches in wood floors is a relatively simple process that can be completed in a few hours. With the right tools and materials, you can restore your wood floors to their original beauty.

Materials You'll Need

Wood filler
Putty knife
Sandpaper (120-grit and 220-grit)
Tack cloth
Wood stain (optional)
Polyurethane (optional)

Step 1: Clean the Scratch

Before you can repair the scratch, you need to clean it thoroughly. Use a damp cloth to wipe away any dirt or debris. Allow the scratch to dry completely before proceeding.

Step 2: Fill the Scratch

Once the scratch is clean, you can fill it with wood filler. Choose a wood filler that is the same color as your floor. Apply the wood filler to the scratch using a putty knife. Be sure to fill the scratch completely, but avoid overfilling it.

Step 3: Sand the Scratch

Once the wood filler has dried completely, you need to sand it smooth. Start by sanding with 120-grit sandpaper. Once the scratch is smooth, switch to 220-grit sandpaper to finish the job. Be sure to sand in the direction of the wood grain.

Step 4: Wipe Away Dust

After sanding, use a tack cloth to wipe away any dust. This will help to ensure that the stain or polyurethane adheres properly.

Step 5: Stain the Scratch (Optional)

If the scratch is still visible, you can stain it to match the rest of the floor. Apply the stain to the scratch using a brush or a sponge. Allow the stain to dry completely before proceeding.

Step 6: Apply Polyurethane (Optional)

To protect the repaired scratch, you can apply a coat of polyurethane. Use a brush or a sponge to apply the polyurethane to the scratch. Allow the polyurethane to dry completely before walking on the floor.

Tips

For deep scratches, you may need to use a wood filler that is specifically designed for deep scratches.
If you are not sure how to match the stain color to your floor, you can take a sample of your floor to a hardware store and ask for help.
Be sure to test the stain and polyurethane on an inconspicuous area before applying it to the scratch.