How To Clean Floor Before Laying Vinyl. If you are installing vinyl planks in a bathroom you may need. For stains make a paste of baking.
If the flooring comes up easily youll need to reduce the moisture content of the room via dehumidification and repeat the test. Top tip Vinyl adhesive. Apply floor patching compound to the joints and over the screw heads.
And once youre done take a damp rag and clean the remaining dust.
Apply floor patching compound to any cracks in the old vinyl to create a smooth surface. Do lay a piece of scrap vinyl before installation to check for moisture in the subfloor. Use a razor blade to cut out and remove all these areas. Let the floor leveler dry overnight or as indicated by the manufacturer.
