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DIY Guide to Wood Floor Stripping – Mr Sander®

Posted on May 19, 2023


DIY Wood Floor Stripping: A Comprehensive Guide to Restoring Your Hardwood Floor’s Natural Beauty

Are your hardwood floors showing signs of wear and tear, losing their shine, or hiding under layers of old paint or varnish? Don’t despair! Wood floor stripping can be your ticket to reviving those tired-looking floors and revealing their natural beauty. Better yet, it’s a project that you can undertake yourself with the right tools, precautions, and a dose of patience. This comprehensive guide will walk you through the entire process of DIY wood floor stripping.

Understanding Wood Floor Stripping

Wood floor stripping is the process of removing old finish, stain, or paint from a wooden floor to expose the bare wood underneath. This process allows you to restore the floor to its natural state or prepare it for refinishing. While it can be a bit labour-intensive, stripping your wood floors can significantly enhance the look of your home and potentially increase its value.

Preparing for the Project

Before you jump into the stripping process, it’s essential to gather the necessary tools and materials. You’ll also need to prep your workspace to protect it from any potential damage.

Tools and Materials You’ll Need:

  • A chemical stripper: Choose a product specifically designed for wood floors.
  • Protective gear: This includes rubber gloves, goggles, and a respirator or mask.
  • Plastic scraper and steel wool: These are for removing the stripper and old finish.
  • Paintbrushes: Use these to apply the stripper.
  • Plastic bags and old towels: These will help with cleanup.
  • Mineral spirits: This is for cleaning up any leftover stripper residue.

Preparing Your Workspace:

  1. Remove Furniture: Clear the room of all furniture and other objects.
  2. Ventilate the Room: Ensure the room is well-ventilated. Open windows, and if possible, use fans to circulate the air.
  3. Protect Your Space: Cover any areas that you don’t want to be affected by the stripper, such as baseboards and adjacent floors, with plastic sheeting or painter’s tape.

The Stripping Process

Once your tools, materials, and workspace are ready, it’s time to start the stripping process. Remember, safety should be your top priority when handling chemical strippers. Step 1: Apply the stripper. Start by applying a thick layer of the chemical stripper to a small section of the floor using a paintbrush. It’s best to work in small sections (about 3×3 feet) to ensure that the stripper doesn’t dry out before it’s done its job. Step 2: Let the stripper sit Allow the stripper to sit on the floor for the time recommended by the manufacturer, usually 15–30 minutes. During this time, the stripper will soften and loosen the old finish. Step 3: Scrape Away the Old Finish Using a plastic scraper, gently scrape away the old finish. Be careful not to gouge the wood. For stubborn areas, you can use steel wool, rubbing along the grain of the wood. Step 4: Clean the Surface After scraping off the finish, clean the surface with a rag soaked in mineral spirits. This will help to remove any remaining stripper residue. Step 5: Repeat the process Repeat the stripping, scraping, and cleaning process on the next section of floor. Continue this process until the entire floor is stripped. Step 6: Let the Floor Dry Once you’ve stripped the entire floor, let it dry completely. This could take up to 24 hours.

After Stripping: Sanding and Refinishing

After the floor is stripped and dried, you’ll usually need to sand it to smooth out any rough spots and prepare it for refinishing. Here’s how to go about it:

Sanding Your Stripped Wood Floor

  1. Rent or Buy a Floor Sander: While you can use a handheld orbital sander for smaller areas, for larger rooms, it’s more practical to use a floor sander. These machines are powerful and can quickly sand a large area. You can usually rent one from a home improvement store.
  2. Choose the Right Grit: Start with coarse-grit sandpaper to remove any remaining finish or paint and smooth out any rough areas. Then switch to medium-grit paper to further smooth the floor. Finally, use fine-grit paper to give the floor a smooth, polished look.
  3. Sand along the grain: Always sand in the direction of the wood grain to avoid scratching the floor. Start at one end of the room and work your way to the other, making sure to sand the entire surface evenly.
  4. Clean Up Dust: After sanding, clean up the dust thoroughly using a vacuum cleaner and a damp mop. Any dust left on the floor can interfere with the new finish.
Refinishing Your Wood Floor Once your floor is sanded and clean, it’s ready for refinishing. The type of finish you choose will depend on the look you want and the type of wood.
  1. Choose your finish: Options include polyurethane (for a durable, glossy finish), varnish (for a glossy or semi-glossy finish), and oil (for a natural, matte look).
  2. Apply the Finish: Using a brush or a roller, apply the finish to the floor, starting at the corner farthest from the door and working your way towards it. Apply the finish along the grain in smooth, even strokes.
  3. Let it dry: Allow the finish to dry according to the manufacturer’s instructions. You may need to apply several coats to achieve the desired look, sanding lightly between each coat.
Hardwood Floor Restoration


With a bit of time, effort, and patience, DIY wood floor stripping can yield stunning results, breathing new life into your worn-out wooden floors. Remember to prioritise safety, take your time, and don’t be afraid to seek professional help if you need it. In the end, you’ll be rewarded with the timeless charm and beauty of a hardwood floor that’s as good as new. Remember, a well-maintained hardwood floor can last for generations, adding value and aesthetic appeal to your home. Happy stripping!

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