Buckle On Floor

Buckling is when the hardwood boards expand across their width causing them to lift upward and separate from the subfloor.
Buckle on floor. Moisture is the downfall of many hardwood floors. Although most cases of too much moisture or humidity can be solved before buckling occurs it does happen. Moisture seeps into the fiberboard core of a board and swells it causing the board to push against the one next to it and curl upward if you catch this problem quickly you might dodge a bullet and get away without the need for extensive repairs but that s rare. Buckling also called cupping or crowning is the most extreme case of too much moisture exposure for wood flooring.
Buckling is when the hardwood floor lifts or separates from the sub floor. There are environmental factors that can cause buckling or it may be because of faulty installation. If spilled water sits atop the flooring for too long or if moisture seeps into the wood from the subfloor. How to fix a buckled hardwood floor.
A buckled floor with only minor damage can sometimes be repaired simply by removing the excess moisture but serious buckling will necessitate replacing the hardwood boards. The planks may show separation at the joints and the floor become uneven because of buckling. Hardwood floors buckle when the humidity levels in the lower levels of the house are too high in the crawlspace or basement explains the basement health association in the article negative effects on hardwood floors.