Floor Leveler Over Plywood Subfloor

Thoroughly vacuum the existing floor and use a long floor leveler and tape measure to ensure the subfloor is level within 3 16 inch for every 10 feet.

Floor leveler over plywood subfloor. Used by professional contractors and diy enthusiasts alike commercially available leveling compounds provide solutions to common problems encountered in flooring projects. The floor patch and leveler will remain flexible allowing the plywood subfloor to flex without cracking the filled in areas. Suitable for use with in floor hydronic and electric radiant heating systems. Self leveling repair underlayment for distressed gypsum and wood subfloors.

These compounds are used to level out low areas in plywood substrates in preparation for laminate wood or tile flooring installation. Floor joists and plywood underlayment must be firmly secured and weak areas fixed before the self leveling compound is poured. Nail down or floating floors may be installed over existing vinyl as long as it s no more than two layers thick. Use over gypsum and wood substrates.

Pour the liquid like floor leveler onto the subfloor and smooth it out with a trowel. Ardex lu 100 self leveling flooring underlayment. A new layer of 5 8 inch or 3 4 inch tongue and groove plywood subflooring is like adding a new subfloor over the old to create a stiffer flatter surface for any type of finished flooring. Gravity will help it settle into the low areas.

Ideal for filling and leveling surfaces prior to installation of carpeting vinyl floor tile or sheeting as well as ceramic or mosaic floor tile. Plan the layout of the plywood sheets so the long dimension of the plywood runs perpendicular to the floor joists. This will help keep it from drying too fast so you ll have time to spread it around. If the manufacturer recommends it go over the subfloor with a damp sponge before you apply a floor leveler.