Before you get started, it’s important to determine whether the peeling paint contains lead. If your home was built prior to 1978, it could have lead-based paint, which can pose serious health risks, especially for children. You can find testing kits at hardware stores, but to be sure, hire a certified company to collect chips and send them to a lab for testing. If you think your home has lead-based paint, do not try to fix the peeling paint yourself. Instead, the Environmental Protection Agency (EPA) recommends hiring a professional from their approved list of providers who can follow lead-safe work practices.
How to Fix Peeling Paint
Peeling paint needs to be removed before you can paint over the surface. Follow these instructions to repair peeled paint.
What You Need
Personal protective equipmentPlastic drop cloth or tarpPainters tapeWire brush or paint scraperPatching compoundPutty knifeFine-grit sandpaperTack cloth or spongePaint roller or brushPrimerPaint
Step 1: Prep Your Workspace
Even if you don’t have lead-based paint, you should protect yourself by wearing a safety mask, glasses, and gloves. Regardless of the size of the area, or the type of paint used, place a large piece of plastic or a tarp in the area where you’re working to catch any stray pieces of paint. Tape off nearby trim areas, such as baseboards, and remove any furniture, rugs, or other finishing from the space. Place drop cloths around the room to keep paint off other surfaces.
Step 2: Remove Peeling Paint Areas
If your paint is peeling, you’ll need to remove it from the affected area. Use a wire brush or paint scraper ($13, The Home Depot) to scrape off all loose paint. Don’t use too much pressure while scraping, or you might damage the surface underneath.
Step 3: Make Any Necessary Repairs
Once the peeling paint is removed, you might be left with cracks or holes in the wall. Any damage should be fixed before you repaint. Apply a patching compound ($10, The Home Depot) with a putty knife, as needed. Smooth the surface and let dry according to the manufacturer’s directions.
Step 4: Establish a Smooth Surface
Whether or not you’ve had to patch the peeling paint area, you’ll want to sand the space in order to ensure a wall surface free of any grooves or lines. Use very fine-grit sandpaper to smooth the area down. Run your hand over the surface to ensure it’s completely even with the surrounding wall.
Step 5: Clean the Area
The area should be completely clean to allow the new paint to adhere properly. Using either a tack cloth or a lightly damp (not wet) sponge, wipe off the area to be painted. Wipe the surface again with a clean, dry rag and let it dry thoroughly.
Step 6: Prime the Walls
If moisture was the cause of peeling paint, it’s particularly important to protect your newly painted area from having the same problem. Primer can help seal the surface, protect against moisture, and allow the paint to properly adhere. Cover the area with primer, allowing the surface to dry according to the manufacturer’s directions.
Step 7: Paint Walls
Your wall is now ready to be painted. Apply the first coat evenly over the prepared area. Dry according to the manufacturer’s directions; apply a second coat if necessary and let dry. Remove the tape and drop cloth and enjoy your new smoothed-out surface! Ready to paint? Get inspired by our latest episode of The Better Buy, our new podcast. On this episode, Carmen Hamilton shares how to “Elevate the Everyday” in any space, from a rental to a home remodel, and why a DIYer’s first project should be to learn how to paint a room.
