How To Level Basement Floor With Wood

Trim as needed and place the next sheet in the first row.

How to level basement floor with wood.

You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings. If you re replacing an old floor with a new one your first task will be to get rid of the outdated flooring material. A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too. Make a final check with the level to be sure all the high and low spots are gone.

To resurface an uneven concrete slab begin by laying a long straight 2x4 wooden rail across the concrete slab floor. To level a basement floor start by removing any furniture and appliances on it and then thoroughly cleaning it. Fasten the sheet to the floor joists with 2 1 2 inch screws driven through the old subflooring and into the joists below. This will expose the subfloor underneath which is where most leveling problems lie.

An uneven basement floor can either prevent the completion of a basement upgrade or it can undo your hard work when the tiles crack and water collects it also makes it harder to install flooring in the first place. Match the scribe bottom to the surface of the floor. Slip shims under the low end of the 2x4 rail until it s perfectly level then use a scribing tool to transfer the. Use a squeegee or trowel to spread the self leveling agent around until the whole floor is covered.

On the top side of the floor another fix it idea to lay down new hardwood over the existing floor. Drive a screw every 6 to 8 inches along all of the joists. Then vacuum the floor with a wet dry vac or sweep it with a broom. If the uneven floor is due to floor joists that have warped or twisted over time or were incorrectly installed the only way to level the floor is to remove the subflooring and shim the joists.

Place the first sheet into position along one of the walls with the groove edge facing into the room. 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.