My Hardwood Floor Is Bowing Up

Some flooring factory do not working on proper test on moisture temperature control before gluing and pressing.

My hardwood floor is bowing up. When humidity is high the wood expands. The planks may show separation at the joints and the floor become uneven because of buckling. So what are some of the causes of a bowing hardwood floor. If your hardwood floor is bowing then you need to know a couple things like the cause of the problem and the way you can repair it.

We re going to look at each of them individually. When a floor joist or joists are too long and extend past the center beam they can cause a hump in the floor. Sometimes the floor bowing problem caused by manufacturing defects and there is always that chance. The bowing flooring will have problem when doing lacquer coating finish t g profile and installation.

There are environmental factors that can cause buckling or it may be because of faulty installation. Buckling is when the hardwood floor lifts or separates from the sub floor. If water has seeped into the boards they may swell against one another which can cause the bow. Solid wood flooring takes in moisture when there is a high level of humidity in the air and then the flooring lets that moisture go when the humidity in the atmosphere reduces again.

Hardwood floor buckling as you may have already guessed upon hearing the term buckling of hardwood flooring is when the hardwood actually releases from the sub floor. Buckling occurs when the wood flooring actually pulls up from the subfloor lifting several inches in one or more places. Buckling is when the hardwood boards expand across their width causing them to lift upward and separate from the subfloor. Floor buckling is the most extreme reaction to moisture in a hardwood floor.

As the posts slowly rot and melt into the floor the house settles accordingly bottom to top. There s excessive moisture poor installation or problems with the expansion gap. As a test firmly push a metal probe or screwdriver into the post at the floor line. If the flooring is linoleum.

If the hump in the floor feels spongy or gives underfoot when you walk on it the most likely cause of the problem is underlayment that has come loose from the subfloor. Fortunately this is not a common occurrence. Floor buckling happens most often after a floor has been flooded for an extended period of time. A wood floor joist will deflect or sag near the center of the joist under the weight.

This is typically due to excessive expansion of the hardwood. If an expansion gap has not been.