Wood – hardwood floor hole susceptible to wood filler
floorflooringhardwoodhardwood-floorwood
I have a hole in the hardwood floor (I think it's birch) and I'm thinking to fill it with wood filler.
Is that a good idea?
Here's the hole:
It's probably 2/3 mm in diameter.
Thanks!!
Best Answer
It looks like a knothole that gave way.
Filling is complicated by the color difference between the body of the wood and the dark ring of the hole. You could put in a dark filler, as if it were the knot. Or you could scrape away the darker edges and put in a lighter filler similar to the color of the plank.
Either way, you would need enough filler to make sure the bottom of the plug is sitting on the subfloor. The adhesion of the filler to the sides of the hole would not be enough to keep the plug in place. Even with this, the plug may shift or break away.
An alternative is to cut out a slightly larger hole and insert a dutchman, a new piece of wood use to fill a broken or missing section. In fixes like this, the inserted piece would usually be a pointed oval (sometimes called a marquis shape). It also should have a slightly tapered edge with the top being wider than the bottom. The corresponding hole in the wood has a top surface wider than the deeper section. This gives more glue area and add structural support to prevent punch through. All of this assumes you have access to some of the original wood from the floor or a comparable piece.
Obviously the patch system is a bit more complex than the filler and requires a careful sanding and refinishing of the immediate area.
There is really only one way to rid yourselves of the "white" fill spots. You will need to carefully dig out a small amount of the filler so only dark wood is showing around the edges. You don't need to remove all the filler from the original hole. Buy a pre-colored filler crayon, Minwax and others make them. Match the color of the filler stick to your floor color. Sand a small area around your repair with fine sandpaper, an inch or two is plenty. Fill the indent with the matching colored filler, smooth it well and put a couple of coats of urethane over the repair, feathering the urethane into the existing urethane finish. A foam brush would be good for this purpose. Good luck.
The anti-tip kit is a good idea, especially the first time you pull a 25 pound turkey out of the oven! If you have a 1/2 inch engineered hardwood floor, yes, by all means, drill through the wood and use a masonry screw or anchor to attach the clip. You will regret it if you don't install this safety clip. Thanksgiving dinner will be on the floor!!!!!!!!
Best Answer
It looks like a knothole that gave way.
Filling is complicated by the color difference between the body of the wood and the dark ring of the hole. You could put in a dark filler, as if it were the knot. Or you could scrape away the darker edges and put in a lighter filler similar to the color of the plank.
Either way, you would need enough filler to make sure the bottom of the plug is sitting on the subfloor. The adhesion of the filler to the sides of the hole would not be enough to keep the plug in place. Even with this, the plug may shift or break away.
An alternative is to cut out a slightly larger hole and insert a dutchman, a new piece of wood use to fill a broken or missing section. In fixes like this, the inserted piece would usually be a pointed oval (sometimes called a marquis shape). It also should have a slightly tapered edge with the top being wider than the bottom. The corresponding hole in the wood has a top surface wider than the deeper section. This gives more glue area and add structural support to prevent punch through. All of this assumes you have access to some of the original wood from the floor or a comparable piece.
Obviously the patch system is a bit more complex than the filler and requires a careful sanding and refinishing of the immediate area.