How To Lay Vinyl Flooring On Concrete. However, some people prefer to add another thin layer of subflooring between the concrete and vinyl. Tape a small piece of scrap vinyl to your subfloor.
Sheet vinyl can be installed over concrete if the surface of the concrete is clean, smooth and dry. You can lower high spots with a grinder. Do you need an underlayment for vinyl plank flooring?
Cover the concrete completely with adhesive, and follow the manufacturer's instructions.
Wait a few minutes for bubbles in the adhesive to settle, then place the vinyl tiles in your desired pattern. Sheet vinyl can be laid over old linoleum or vinyl flooring if the existing floor is in good condition. Lay the vinyl out in your bathroom as far as the front of the toilet, wash basin etc then fold it back on itself. I have a 3x4mtr concrete screed floor.