Can Hardwood Floor Cupping Be Reversed

How to straighten a warped floor.

Can hardwood floor cupping be reversed.

Following the theme of effects due to forces within a floor there seems to be a phenomenon similar in appearance to the cupping due to a moisture gradient but with a different cause. While hardwood floor cupping can be reversed it is a nuisance to manage. The subfloor and the wood must be dry before you begin to repair cupped flooring. Wood responds to changes in temperature or humidity by warping and that can be bad news for your hardwood floor.

After this the floor is allowed to dry properly. Cupping in engineered wood floors. The boards have bowed up in a large section in the center of the floor and you can bounce on them. So why not take precautions beforehand to prevent this phenomenon from taking place.

One of the best prevention tactics is to control the moisture content and humidity levels in your home. How our 950 moisture meter works is it has a hygrometer built in to read temp humidity and calculates your the emc equilibrium moisture content of what your wood floor. I called the company who installed the floor and they said the moisture level was too high. Hardwood floor in basement cupping.

Moisture is at 4 5. Any wood floor can suffer from cupping. Wood is hygroscopic so it gains or loses moisture in your home seasonally. The floors slope down to.

Before repairing make sure that all possible causes of moisture content on the floor and surroundings are detected and prevented. Once the causes of moisture in the space is locked then the crowing or cupping can be made flat by sanding. This expansion can be in the form of cupping the center of the board is lower than the edges or crowning the center of the board is higher than the edges. Cupping dry or wet wood floors can be caused by humidity lack of humidity temp water.

If spilled water sets on the wood flooring too long the hardwood cups quickly. If you imagine a picture of a child drawing a boat in the water then the water will give you a good idea of what a cupped floor looks like. When moisture interacts with a hardwood floor the side of the boards closest to the moisture expands. It ends up looking a little like an accordion.

Can hardwood floor cupping be reversed. My basement was finished by the previous owners about 30 years ago and they put down hardwood floors possibly directly on the concrete. Warping manifests as gaps between the boards. David land august 13 2018 at 4 29 pm.

Fans and dehumidifiers can help.