Leveling Concrete For Wood Floor

Level high spots with a concrete float as necessary.

Leveling concrete for wood floor.

It comes as a powder then mixed with water to a batter like consistency. Choose a concrete floor grinder to remove high spots on a. In this video we show you everything you need to know to make perfect level floor using self leveling floor compound. To resurface an uneven concrete slab begin by laying a long straight 2x4 wooden rail across the concrete slab floor with one end positioned on the high point in the room.

Mostly used on concrete floors it also works on plywood floors. Slip shims under the low end of the 2x4 rail until it s perfectly level then use a scribing tool to transfer the unevenness of the floor onto the rail. Fill any low spots with a cementitious leveling compound following the manufacturer s directions and allow it to dry before proceeding. Vacuum the entire room especially around the corners where dust particles tend to collect.

Mop concrete subfloors with diluted muriatic acid to clear away traces of oil wax or adhesive that may be clinging to the surface. The material is also called self leveling concrete concrete floor leveling compound latex leveling compound or self leveling underlayment. Check your wood flooring manufacturer s recommendations and sand any high spots with a concrete grinder. Typically the floor must be level and uniform within 3 16 inch every 10 feet.

Use builder s felt or shingles stapled to the floor to fill small low spots if you don t want to wait for leveling compound to dry. Fill cracks in concrete subfloor and make sure the filled areas are level before cleaning the subfloor. Grinding and repairing a concrete floor can create concrete dust so be safe and wear a respirator a dust mask will not give you enough protection. Use this self leveling concrete for mak.