Hardwood cupping is where the edges of a board become higher than the centre.

Hardwood flooring water damage cupping. This step can be especially effective if the cause of cupping is due to seasonal changes at different times of the year. Cupping and crowning floor planks can swell from wetness or even high humidity in such a way as to make their long edges curl upwards or downwards. This happens because more moisture is.

Excessive moisture also creates buckling in solid wood floors, engineered wood, and laminate. Warping, cupping, lippage, splitting, buckling, and bubbling are some of the mains problems that occur. It bows the other way,.

In many cases of slight to moderate wood floor cupping, eliminating the source of the water and drying out the flooring can save the floor. After all, both engineered and solid hardwood consist of real wood, which warps when it absorbs water. Water damage happens when water is allowed to saturate a hardwood floor often the result is a condition often referred to as cupping.

Because wood is naturally porous, it can easily absorb moisture. The general effect is easy to demonstrate by. Over the next several months, wood moisture levels can exceed 19% causing floor systems to swell, and hardwoods to cup.

· hardwood floor restoration can be. Cupping is when moisture soaks into the edges of a wooden plank, causing the edges to expand and lift up and. It’s one of the most easily noticeable signs of water damage, and in.

Here are three signs of water damage to look for on your hardwood floors. Using a heater or hair dryer directly on the wood risks cracking it. Cupping is a wood floor’s natural reaction to moisture.