How To Level Baseboards On Uneven Floor

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.

How to level baseboards on uneven floor.

Remove all of the furniture appliances and baseboards from the room. Lengths of scrap baseboard and put 45 degree angles on the ends. Baseboards were often three piece affairs consisting of a flat plank a decorative cap molding and a rounded shoe molding to cover gaps along the floor. When you are dealing with uneven floors one option that you have is to use self leveling compound.

Thick which makes them pretty doggone flexible. When the floor is uneven you must cut the baseboard along the bottom to create that flush setting. In old houses you often see the fanciest baseboard in the front room downstairs says this old house general contractor tom silva. Remove any baseboards as well because the height of the floor will raise after you level it.

Floors are rarely perfectly level. We level the toe kicks with shims. This compound can potentially be utilized on a concrete slab or a wood subfloor and it works well when you are dealing with dips in the floor. It s especially important if you have plinth blocks.

Cut the base to run around the toe kick the outside miters can be done now or after fitting to the floor if cutting miters after set the top of the skin against the fence not the bottom against the fence. Baseboard for very uneven floors imo tall base on severely out of level floors looks best set level. It will help you to scribe baseboard correctly. Take everything out of the room so that the floor is completely clear.

If you see some cut a few braces from 4 to 6 in. With the right set of tools you can duplicate the unevenness in the floor on the bottom of the board creating a baseboard cut specifically for your floor s changing levels. Most standard baseboards these days are 3 1 4 in. High and 3 8 in.

If the area is very large use a long straight 2 in 4 in 5 1 cm 10 2 cm board and set your level on top of it. If the floor is uneven lift up the board until it is level so you ll know how much flooring compound you ll need to even it out. Then we use a 1 4 thick plywood toe skin finished to match the cabinets to cover the base. Uneven floors usually require baseboards to be cut in such a way so that they fit the walls and floor properly.

You must make the same cut on your baseboard similar to the level. Use a metal putty knife or scraper to gently pry baseboards off the walls.