Floor buckling happens most often after a floor has been flooded for an extended period of time.
Wood floor got wet and buckled.
Whether there is too much weight on the wood flooring or exposure to moisture understanding why buckling occurs is the first step to fixing it.
So your flooring may show signs of staining from small spills the wet floor may also begin to buckle and cup when large amounts of water are absorbed as the planks swell.
Because the wood needs to accommodate this excess moisture it moves upward and the expansion causes it to buckle.
A flooded hardwood floor can have up to 40 moisture content and can retain well above the normal amount of moisture for weeks if left to dry on it s own.
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Buckling also called cupping or crowning is the most extreme case of too much moisture.
Sometimes if you let it dry out.
Hardwood floors will buckle if they are subjected to excess water.
Water is the enemy of hardwood flooring.
Due to the porous nature of wood moisture can be easily absorbed into the material.
Moisture is the downfall of many hardwood floors.
M ajor storms like sandy can cause extensive water damage to hardwood floors but panicked homeowners should not rush to replace what appears to be beyond repair.
How to fix a buckled hardwood floor.
Fortunately this is not a common occurrence.
Buckling can occur for a number of reasons.
Floor buckling is the most extreme reaction to moisture in a hardwood floor.
Buckling occurs when the wood flooring actually pulls up from the subfloor lifting several inches in one or more places.
Nails may begin to lift glue may release causing separation between floor pieces and tongue and groove floors often cup or buckle when moisture has been absorbed.