How To Fix A Hole In Wood Sub Floor

The i m using two pieces one on each end.

How to fix a hole in wood sub floor.

Apply the wood filler to the craft sticks to fill the hole. Cut out the damaged section of flooring by locating the floor joist and carefully cutting out the flooring to the center of the floor joist on both sides of the hole. All done from the top side. To patch a hole in a wood floor left by the removal of a floor furnace grate such as we had in the kuppersmith project house start by installing floor joists across the opening followed by a subfloor felt paper and flooring.

Use a pry bar to remove any protruding nails and vacuum up the demolition debris. It s pretty easy when you know how. Cover that with a few thicknesses of paper toweling. The filler should be level and even with the surface of the wood.

If the remaining solid wood is wet ventilate the area and allow it time to thoroughly dry before installing replacement materials. Make sure there s about 1 8 between the sheets of plywood to allow for wood movement. Cover the patch with a sheet of cling film saran wrap or use a plastic grocery bag. I wanted to use the largest pieces of wood i could fit between the joists under the subfloor to disperse over the largest area possible any weight that will eventually be put on this patch.

Use the piece of damaged plywood as a template and cut out a fresh piece of plywood. We show every step to repair a big hole in the subfloor. Here s how to go about patching a wood floor in your home. The home mender dustin luby shows us how to repair that unsightly rot hole in your floor to prepare it for a new.

The first step is to put some dead wood underneath the hole so you have a way to secure the patch. Hammer the new piece of plywood in place with 8d common nails every 6 inches being careful that you are nailing into the board you screwed into the floor joist. Click the links below to see inside. Use a circular saw set to 1 depth to cut the subflooring back beyond the damaged areas until you reach solid structural framing.

If the hole has developed near the toilet remove the toilet from the floor and pull up the floor covering. The craft sticks will act as a support for the wood filler. We removed an old chimney and that l. Remove the floor covering from the area where the hole has developed.