Lay Concrete Floor Level

Neglecting to prepare the old surface will prevent the new concrete from adhering correctly resulting in a weak bond between the two layers.

Lay concrete floor level.

The low spots need to be filled in with a mix of fresh concrete before installing flooring on uneven subfloor. Level these off to create a smooth and flat area that are even with the surrounding hills. For a successful self leveling concrete installation follow the seven tips in this article. Make a final check with the level to be sure all the high and low spots are gone.

If you want to install vinyl tile or ceramic tile things get a bit trickier. Check your wood flooring manufacturer s recommendations and sand any high spots with a concrete grinder. Lay a 2x4 board down when the concrete has dried to ensure you have addressed all of the issues. Over time concrete floors can settle unevenly or become uneven due to cracking and moisture.

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. Whether you want to refinish an uneven basement floor or replace or add new flooring on top of an existing concrete floor somewhere in your home you most likely will need to level the concrete floor. 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. To ensure that your floor does not suffer from a flooring failure it s essential to test the concrete subfloor for high moisture levels according to the.

Use this self leveling concrete for mak. You can level an existing concrete floor with a leveling layer of new concrete but you must prepare the old concrete floor first. Typically the floor must be level and uniform within 3 16 inch every 10 feet. It spreads across uneven slabs filling in low spots as it creates a new level surface.

In this video we show you everything you need to know to make perfect level floor using self leveling floor compound. Then vacuum the floor with a wet dry vac or sweep it with a broom. Leveling a concrete floor for tile. Use a long level and tape measure to check that the floor is level.

Before you install file flooring follow the directions above for fixing high spots and low spots in a wood or concrete subfloor.