A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.
Floor leveler for old hardwoods.
On the top side of the floor another fix it idea to lay down new hardwood over the existing floor.
You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings.
It s used to help insulate absorb sound and reduce wear on your floor.
Just as a house needs a level foundation so does a quality hardwood floor.
Installing a hardwood floor is an advanced diy project.
Lay a long level downhill on the floor with one end of the level on the level part of the floor and the other end at the lowest point.
Raise the lower end of the level until the bubble is centered then measure the distance from the bottom of the level to the floor to find the depth of the dip.
It doesn t require primer.
An underlayment is a thin layer of material sandwiched between two other materials.
Hardwood floor installers often use the term level when referring to subfloors when actually they are meaning the term flat while it s desirable to have a level floor most homes.
Use an underlayment floor leveler or floor patch product to fix low spots in a wood or concrete subfloor.
How to apply liquid floor leveler to wood.
The cost is about 11 for 3 5lbs at amazon and.
Remove the existing flooring.
When installing tile floors you must ensure that the underlayment the surface the tiles will adhere to is perfectly level.
Some homes usually.
Rutland floor level is a floor leveling compound in a premixed tub.
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.
Akona self leveling floor underlayment cement is another water based powder mix for use over plywood and concrete.
5 cm thick in one pour and seeks its own level in minutes.
Trying to lay the floor over an uneven surface will make the job even more difficult and frustrating.
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.
This akona floor leveling compound is available at mennards for about 35 per 50lb bag.
Hardwood floors install faster.