Plywood Floor Patching Compound

The floor patch helps fill minor dips and imperfections.

Plywood floor patching compound.

For patching and repairing indoor surfaces prior to flooring installation. Although patching compound works well for gaps between subfloor sheets that are less then 1 4 inch in width you can also fill these with polyurethane subfloor caulk. Patching compound has a fairly short open time during which it s flexible enough to spread so mix only as much as you can apply in about 15 minutes and work quickly. Ready to use latex based product used to fill cracks fastener or knot holes and level low areas in plywood subfloors or concrete surfaces.

It s important to level a plywood or wood subfloor before you install any kind of floor covering over it or bumps and unevenness can create problems. Repairs holes and cracks use over. This underlayment sets in 2 hours and can be used on concrete wood and metal flooring as a feather edge deep fill or embossing leveler. Speedfinish patching and finishing compound is a fast curing cement based patching and skim coating compound that provides a smooth finish to a variety of substrates prior to the installation of floor coverings.

This problem is there doesn t seem to be anything anywhere that provides specific advice on using patching compound on plywood. The floor patch and leveler will remain flexible allowing the plywood subfloor to flex without cracking the filled in areas. Allow to dry and lightly sand for an even and flat surface. Step 2 use a damp mop to remove remaining dust or particles that will interfere with adhesion and allow the surface to dry completely.

The low areas are no more than 1 2 deep and the biggest area is about 3 by 3. Fixall is the former brand name of one such product now known as fix it all. Apply floor patching over the screw heads and the plywood seams after the patching compound has dried sand the compound vaccum and wipe with a damp cloth all the resulting dust some quick pointers of light plywood. Apply from feather edge up to 1 2 13 mm thick.

Speedfinish patching finishing compound a fast curing cement based patching and skim coating compound that provides a smooth finish to a variety of substrates prior to the installation of floor coverings. Fill any cracks or holes in the plywood sheeting with a crack filler or caulking compound designed for use with plywood. The best material for filling gaps and depressions is patching compound.