How To Level A Wood Floor With Cement

You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings.

How to level a wood floor with cement.

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. Whether you re going on to install hardwood ceramic tile or laminate one of the most important steps of any flooring project is making sure the subfloor foundation is level. Typically the floor must be level and uniform within 3 16 inch every 10 feet. A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.

Use a long level and tape measure to check that the floor is level. If an engineer found no structural issues you may be able to level the floor by applying a cement based self leveling floor product such as henry level. How to level a subfloor for a hardwood floor install. When you re finished vacuum the floor thoroughly with a wet dry vacuum or sweep it with a broom.

A new hardwood or laminate floor needs a level subfloor to prevent problems such as cracking and splitting from occurring in the future. Check your wood flooring manufacturer s recommendations and sand any high spots with a concrete grinder. If you take the time. On the top side of the floor another fix it idea to lay down new hardwood over the existing floor.

Grinding and repairing a concrete floor can create concrete dust so be safe and wear a respirator. Hardwood floor installers often use the term level when referring to subfloors when actually they are meaning the term flat. A dust mask will not give you enough protection. Keep checking the floor with a level as you grind the concrete.

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.