Have you ever noticed small bumps or circles pushing through your walls? If so, you’re probably dealing with nail pops. They’re common, especially in homes that have settled over time or gone through seasonal temperature changes. Fixing them the right way before repainting isn’t complicated and will make all the difference in how your walls will look.
What Causes Nail Pops?
As the name implies, nail pops happen when the nails that hold drywall to the studs start to loosen. As the wood framing expands and contracts with humidity and temperature shifts, those nails can slowly push outward. Over time, the drywall compound covering them cracks, leaving behind that telltale bump or ring. While it might seem like a small cosmetic issue, if you just paint over it, it will almost always come back.
Secure the Drywall Properly
Instead of relying on the old nails, remove them. Drive a drywall screw into the stud, about an inch or two above or below the original hole. This anchors the drywall securely and prevents movement. If the area feels loose, you can even add a second screw nearby for extra stability. The goal is to make sure the drywall is snug against the framing again. Many people skip this hack and nail pops often return.
Prep the Surface
Once everything is secure, take a utility knife or the edge of a putty knife and lightly scrape away any loose paint or cracked drywall compound around the area. You don’t need to dig deep, just remove anything that isn’t firmly attached. This step helps your patching material stick better and creates a smoother finish later. You can also use sandpaper around these areas, lightly sanding any loose or rough edges.
Apply Joint Compound
Now it’s time to cover the repair. Using a putty knife, apply a thin layer of joint compound over the screw head and the surrounding area. Keep it smooth and slightly feathered out so it blends into the wall. Let it dry completely. This might take a few hours or overnight, depending on the product and humidity levels in the room.
Once dry, lightly sand the area until it feels smooth to the touch. If needed, apply a second thin coat and repeat the process. Patience is important here as rushing can leave visible patches after painting.
Seal Before Painting
Seal the repair. Fresh joint compound is porous, which means it absorbs paint differently than the surrounding wall. If you skip sealing, you may end up with dull spots or uneven color. Use a quality primer over the repaired area before painting. This creates an even surface and helps your final coat look consistent.
Painting
Once the primer is dry, you can go ahead and paint. Painting the entire wall is worth the time and effort. Trying to blend a patched spot can be tricky and may not give the best results.
Fixing nail pops the right way isn’t only about making them disappear, it’s about stopping them from coming back. By securing the drywall with screws, properly patching the surface, and sealing it before painting, you’re giving your walls a cleaner finish. It’s a small fix that makes a big visual difference.
