Any advice for a newbie tackling a hardwood stair refinishing project and feeling confident until now?
Asked by Concetta Stahl 
3 weeks ago
Last Updated: November 2, 2024
Do you have any advice for someone like me who’s a beginner at refinishing their hardwood stairs? I’m currently in the middle of applying polyurethane and have been feeling pretty good about how it’s been going so far.
As long as the steps are sanded well, you’re all set. Polyurethane has a slow drying time, giving you the flexibility to work. Remember, apply risers with a brush dipped in a quart container, not too thick to avoid drips. Typically, two coats of poly are needed – buff after the first coat and clean up before applying the second one.
When you first apply the paint, it might look a bit bubbly. Let that initial coat dry before lightly sanding it with fine grit sandpaper. Repeat this process three more times. It’s a tedious job, but the end result could be a stunning staircase with a shiny finish that protects the wood from damage. And remember, avoid sanding after the final coat.
Just a tip… Be sure to choose the exact sheen you prefer. I heard that high gloss reveals scratches, so I opted for a satin sheen and I’m thrilled with it!
Thanks a lot!
Just take your time, and choose a quality product. Visit a nearby woodworking or flooring store. They offer superior floor finishes compared to what you’ll see at major retailers.
Gently mix it. Avoid shaking. Opt for a white bristle brush instead of a roller. Take your time. Let the first coat dry thoroughly. Lightly sand with 400-600 grit. Use a tack cloth to wipe it down. Repeat these steps. Ensure the workspace is spotless and wear lint-free clothes.
Before applying, ensure that you remove any excess wool from the applicator
It’s a good idea to apply sanding sealer before anything else.
Oh yeah, I remember reading about this. So, do I put it on after the stain?
Yep! It’s essentially shellac. It creates a protective barrier to prevent contaminants from damaging the urethane. It also serves as a first coat but dries much quicker. This means your first coat of urethane will apply more smoothly and dry faster. Best of luck!
Thanks a lot!
Begin by starting in a less noticeable area and make changes as you progress
Geoff
Rubio
Before you start painting, make sure you have everything you need downstairs. Ensure the surface is clean and free of any debris, and that both the surface and the stain are dry with the desired color tone. Apply the paint from top to bottom, let it dry, and then smooth out any rough spots with fine steel wool or a tack cloth. Repeat this process a few more times to create a durable finish. Stay calm, relax, and enjoy the painting process.
Thanks a bunch!
Use a lamb skin applicator for smooth, even strokes with oil-based paint. Make sure to allow plenty of time for each coat to dry properly.