October 31, 2024, 4:48 am | Read time: 3 minutes
At the latest, when moving out, unsightly holes behind pictures or shelves become visible in the wall. With filler and the right approach, you can make the drill holes disappear. Find out how to do this at “Easy DIY.”
Not only during a move but also when renovating and redecorating, gaping drill holes often appear in the wall. If done correctly, no traces remain afterward, and the wall looks as good as new. After filling the drill hole, you can easily paint over it.
Clean the Drill Hole Before Filling
For the filler to adhere well, the hole must be free of dust and dirt. It’s best to thoroughly vacuum it out. Additionally, you should remove the anchor if it’s still inside. Afterward, the filler can be applied.
Tools and Materials for Filling
- Spatula
- Filler (tube or powder to mix)
- Sandpaper
To mix the powder, you also need a small bowl. There are special plaster cups available at hardware stores, but an old bowl or can works just as well.
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Fill a Drill Hole in 6 Steps
- Clean the Drill Hole: Use the vacuum cleaner nozzle to remove dust and dirt from the hole.
- Mix the Filler: If you’re not using ready-made filler, mix the powder well with water in a small bowl. Then process it quickly.
- Apply the Filler: The tube allows you to easily press the filler into the hole. Ensure no air pockets remain. Then smooth it cleanly with the spatula. If using mixable filler, apply it with the spatula as well, which requires some practice. Otherwise, a teaspoon can be useful. Working quickly prevents premature drying of the filler.
- Let It Dry: Allow the filler to dry for at least half an hour. The drying time is also indicated on the package. The filler shrinks slightly as it dries.
- Smooth with Sandpaper: If the area is uneven, sand it down with fine sandpaper. For larger areas, a sanding machine can be used.
- Rework If Necessary: If the former hole is still visible, apply more filler. The old layer should be completely dry first–preferably overnight. Then sand again.
Filler from a Tube or to Mix?
For small drill holes, filler from a tube is best. The advantage: The filler is ready to use and can be directly pressed into the drill hole. For larger areas–such as when plaster has crumbled in an old building–you can also mix the filler yourself. This is also the cheaper option. Follow the instructions on the package and use water sparingly. If the plaster is too liquid, you’ll need to thicken it with more powder and end up with too much. Also, make sure to mix the filler well to avoid clumping.
Stay Away from Toothpaste, Chewing Gum, and the Like
“The internet is full of bizarre ways to cover holes in the wall. But neither toothpaste, white-out, nor chewing gum provide a usable or even attractive result. The latter should be avoided for hygiene reasons, as mold can easily form. The only recommended approach is to seal with a spatula and filler.”