Can Hardwood Floor Cupping Be Reversed

Once the causes of moisture in the space is locked then the crowing or cupping can be made flat by sanding.

Can hardwood floor cupping be reversed.

Fans and dehumidifiers can help. Wood is hygroscopic so it gains or loses moisture in your home seasonally. 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. The simplest way to think of wood floor cupping is to imagine the edges of each plank sticking up higher than the centers.

It ends up looking a little like an accordion. Cupping in engineered wood floors. Any wood floor can suffer from cupping. If spilled water sets on the wood flooring too long the hardwood cups quickly.

I called the company who installed the floor and they said the moisture level was too high. The boards have bowed up in a large section in the center of the floor and you can bounce on them. Warping manifests as gaps between the boards. Before repairing make sure that all possible causes of moisture content on the floor and surroundings are detected and prevented.

So why not take precautions beforehand to prevent this phenomenon from taking place. The floors slope down to. While hardwood floor cupping can be reversed it is a nuisance to manage. When moisture interacts with a hardwood floor the side of the boards closest to the moisture expands.

My basement was finished by the previous owners about 30 years ago and they put down hardwood floors possibly directly on the concrete. 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. The subfloor and the wood must be dry before you begin to repair cupped flooring. How to straighten a warped floor.

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. One of the best prevention tactics is to control the moisture content and humidity levels in your home. Cupping dry or wet wood floors can be caused by humidity lack of humidity temp water. 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.

Moisture is at 4 5. I have a new 6 month old on site installation of 3 4 inch hardwood flooring that is cupping. David land august 13 2018 at 4 29 pm. Hardwood floor in basement cupping.

Can hardwood floor cupping be reversed.