Cure Wood Floor Cupping

Crowning can also be caused by previous floor cupping.

Cure wood floor cupping.

This is referred to as dry cupping wood floor cupping and product quality. But what is hardwood floor cupping. When the moisture increases the wood swells and then when it decreases the wood shrinks. Like cupping wood floor crowning happens because the boards are exposed to a moisture imbalance over an extended period of time.

However several common situations that are known to cause cupping can be addressed and can even be reversed. After the floor had performed well for a year and a half the floor suffered a serious failure within the period of a few weeks and had to be replaced. Unlike solid wood engineered wood floor cupping often occurs when the moisture content of the flooring is lowered. 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.

Leaks from plumbing or appliances can also cause wood floors to cup. Wood floor crowning is the opposite of cupping and happens when the center of the board is higher than the edges. It refers to a state when the individual wood planks appear to be higher on the edges as compared to the center of the board forming the shape of a cup. Here s how that happens.

Cupping can happen even to a flawlessly installed wood floor depending on the conditions of the building and the environment. Wood floor cupping can occur with any width board though the cupped appearance will often be greater with a wide plank due to its wider width.