Uneven Subfloor For Hardwood

Do this by multiplying the room s length by its width.

Uneven subfloor for hardwood.

Cut 2 foot by 4 foot pieces of wood to fit in any doorways in the room. If not your floor covering which is the solid hardwood laminate tile or other exposed flooring that goes on top of the subfloor will never be flat and level. First calculate the room s square footage to find out how much flooring you ll need to buy. The subfloor is made of particle boards.

The subfloors need to be thicker. First make sure that the joists are even and not the cause of the problem. Here s how to fix a few common types of subfloors. When you install wood floors on uneven surfaces you must first use a leveling compound.

Then measure the difference between the high points and low points of the floor. For joist spacing of more than 16 inches up to 19 2 inches on center the minimum thickness for both plywood and osb is 3 4 inch. Some area looks wavy. Sand any rough edges of the leveling compound after it dries overnight using medium grit sandpaper.

Vacuum away any dust. The leveling compound is not difficult to use. You must locate the low spots on the floor using a 4 foot. For concrete surfaces sanding and polishing may be required.

This will help the. This can be done through the use of underlays and re surfacing. Clean the uneven subfloor with a wet sponge and allow it to dry. For plywood and osb oriented strand board over joists.

Raise low spots stir pre mixed cementitious leveling compound with a trowel. If you have an irregularly shaped room divide the room into smaller squares and rectangles calculate the square footage of each smaller area and add them all together. The process of fixing an uneven subfloor depends on the type of material you re dealing with and the cause of the problem. They came ripped up the carpet today discovered that the sub floor is very uneven by about 1 2 at certain point.

If the floor simply tilts most hardwoods especially engineered hardwoods will be able to be installed quite easily. The wood will keep the self. How to install wood flooring over an uneven subfloor. They were going to glue down the hardwood.

Spread the leveling compound over the low spots with a. Wet dry vacuum hammer screwdriver long. A subfloor is meant to be flat and level. Hold the wood in place with duct tape.

In order to properly install hardwood on uneven flooring the floor itself has to be smoothed out.