How to Sand Oak Stairs

Sanding oak stairs is much like sanding your floor, but on a much smaller scale and with a lot more corners. You can hire someone to do the job for you, or you can do it yourself at a fraction of the cost. To do the job properly, you need the right tools and time to finish the job. In the end, you will have a beautifully restored oak staircase ready to handle heavy foot traffic.

Step 1

Sweep or vacuum the stairs, removing as much dust and dirt as possible. Remove any metal corner pieces, so you are left with only the wood.

Step 2

Check the stairs for nails or screws sticking out of the wood. If there are any, pound or screw them back into place. Fill any holes with wood filler.

Step 3

Begin with 50 or 60 grit sandpaper on your sander. A palm, random orbital or belt sander will help you to remove the finish. Sand in the direction of the wood grain or you may scratch the surface. The sander should constantly be on the move so you do not gouge the wood.

Step 4

Using a paint scraper, scrape the corners to remove the varnish. A file will sharpen the scraper when it begins to dull. You can also use a special triangle shaped sander called a mouse.

Step 5

Vacuum the dust from the stairs and then wipe them with a cloth to remove all sanding particles.

Step 6

Switch to number 100-grit sandpaper. This time do the sanding by hand. This step is important to do well if you plan on staining the oak stairs.

Step 7

Clean the dust made by the hand sanding. Now you are ready to stain the wood, if desired. After staining, apply two to three coats of polyurethane and sand with #120 sandpaper between coats of polyurethane, vacuuming and wiping away dust particles after each sanding.

About the Author

Gail Delaney is a writer in South Dakota and has articles published online at various websites. She is the garden editor for BellaOnline, with years of gardening experience. Being the caretaker of her parents led her in the direction of medical issues, especially natural remedies.