Fix Cupped Wood Floor Water Damage

One of the first signs that water has damaged your floor is cupping of individual planks or crowning of several planks creating a hump in the floor.

Fix cupped wood floor water damage.

However heavily cupped wood cannot be sanded down flat. While several types of meters are available few allow for multiple tests in multiple areas over and over without damaging the wood. When you notice hardwood floor raising up you may take precautions of drying hardwood floors water damage. The damaging effect of water on wood builds over time.

While hardwood floor cupping can be reversed it is a nuisance to manage. Fans and dehumidifiers can help. Another sign of hardwood floor water damage is called crowning and is essentially the opposite of cupping. If spilled water sets on the wood flooring too long the hardwood cups quickly.

After drying a wood floor you may have some concave or convex floorboards. While cupping occurs when the edges of the boards are higher than the center crowning occurs when the boards being pushed together as a result of expansion caused by moisture raise up in the center. How to fix hardwood floor cupping make sure you have a reliable wood moisture meter so you know how much the wood moisture content has risen or can identify wet problem areas. Sand water damaged wood flooring.

This was a glued down laminate fl. Fix or remove the cuckled board or plank. The subfloor and the wood must be dry before you begin to repair cupped flooring. One instance that involved a delayed manifestation of a cupping problem was a wood floor installed on the second of three levels in an existing structure in a warm humid climate.

Ways to remove water from wood floor. Investigate and fix the moisture source. By the time you notice a change in your wood floor the water has already hurt the floor. This is called cupping heavy sanding with a drum or orbital sander can actually take down some minor high areas.

Replace the damaged plank. Refinish the wood floor. Warping and lifting of a water damaged engineered hardwood floor. This flooded basement had water damage over a large area.

Considering that no other remedy has helped reverse your cupping it shows how serious an issue it is and calls for urgent fixing.