Concrete Floor Prep For Vinyl Tile

Additionally a steps must be taken to ensure that a concrete floor will create a solid bond.

Concrete floor prep for vinyl tile.

Use concrete filler or a similar floor patching compound to repair the damage. Install an uncoupling membrane between concrete and tile. Tape a 3 foot square piece of scrap vinyl to the concrete with duct tape sealing the edges tight. 3 spread a thin layer of leveling compound over the seams over.

However some people prefer to add another thin layer of subflooring between the concrete and vinyl. Leave the vinyl in place for 72 hours. Test by sprinkling water on various areas of the subfloor. Vinyl plank flooring is water resistant and if it has a wpc core it s waterproof so it won t be damaged by the off gassing.

This additional layer can improve insulation and should make your vinyl plank flooring warmer and less resonant. As with a wooden subfloor a concrete subfloor must be level for successful tile installation. Fill cracks and depressions in concrete floors with a trowel and the type of gap filler recommended by the vinyl tile manufacturer. Concrete subfloor test the floor for moisture.

Use a long level and tape measure to check that the floor is level. Level the floor and repair any damage. So technically if you are installing vinyl plank flooring onto concrete you already have a subfloor. Skip this step and we guarantee your new tile will crack right over the cracks in the concrete.

To prepare your concrete subfloor make sure that it can accept water penetration. Typically the floor must be level and uniform within 3 16 inch every 10 feet. Let the primer dry and then apply the membrane photos 3 and 4. Check your wood flooring manufacturer s recommendations and sand any high spots with a concrete grinder.

Preparing a concrete subfloor for vinyl newly poured concrete off gases water vapor and typically needs from 120 to 150 days to dry out before it s ready to accept flooring according to milliken company. After vacuuming use a dust mop to remove any remaining dust. Also vacuum and sweep the floor to remove any loose dirt and dust. If the subfloors have large cracks then the best course of action is to remove the large part of the slab and replace it with a new one.

Cut the membrane so it s 1 1 2 times the width of your tiles. In many cases you can lay tile directly on the concrete surface which is naturally hard and durable. Before applying the vinyl tile make sure the concrete floor is completely dry.