How To Level Concrete Floor For Hardwood Flooring

You can leave linoleum or sheet vinyl in place if it s difficult to remove or if removal would damage the sub floor.

How to level concrete floor for hardwood flooring.

Check your wood flooring manufacturer s recommendations and sand any high spots with a concrete grinder. Make sure to smooth out any puddles of primer to end up with an even coat. If you plan on leveling a concrete floor you can do so with relative ease by using a leveling compound. Level these out with a putty knife.

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 the low spots or dips with the concrete leveling compound before addressing the hills. Use a pry bar to pull up hardwood floors one section at a time or unfasten carpet or laminate and roll it up from one end. Apply concrete leveler primer to the floor with a soft bristle push broom.

Self leveling underlayment products can be used on concrete floors wood subfloors that are uneven but still in decent shape and even over ceramic tile floors eliminating the task of tearing. Self leveling overlay systems for concrete floors offer numerous advantages. Make a final check with the level to be sure all the high and low spots are gone. Spread it over the entire surface of the floor with the push broom and apply downward pressure to work it into the pores of the concrete.

Typically the floor must be level and uniform within 3 16 inch every 10 feet. In this video we show you everything you need to know to make perfect level floor using self leveling floor compound. It spreads across uneven slabs filling in low spots as it creates a new level surface. Fill any low spots with a cementitious leveling compound following the manufacturer s directions and allow it to dry before proceeding.

Then vacuum the floor with a wet dry vac or sweep it with a broom. Use this self leveling concrete for mak. 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. These flowable polymer modified toppings have the ability to self level without troweling making them a quick solution for smoothing and.

This will expose the subfloor underneath which is where most leveling problems lie.