I accidentally created a large hole in my wood ceiling while trying to install brackets for a curtain track because I used the wrong anchor. I'm searching for a strong filler that works well on wood and can be drilled or screwed into later. Since the hole is on a vertical ceiling, I'm also concerned that the filler might just run down as I apply it. Any recommendations or tips?
1 Answer
For a durable wood filler that you can drill into later, I recommend using either Minwax High-Performance Wood Filler or Bondo Wood Filler. Both types dry to a solid finish, making them perfect for holding up brackets. Since you're dealing with a vertical hole, apply the filler in layers rather than all at once. Let each layer start to set before adding the next. Using painter's tape around the hole can help keep it in place as it dries. If you want to enhance strength, consider sticking some toothpicks or wood shavings in the hole before applying the filler for more grip.
I've never used filler before, so I'm curious—does masking tape melt or anything when it comes into contact with filler?

Could you specify which Bondo product you mean?