Can Hardwood Floor Cupping Be Reversed

If spilled water sets on the wood flooring too long the hardwood cups quickly.

Can hardwood floor cupping be reversed.

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. Before repairing make sure that all possible causes of moisture content on the floor and surroundings are detected and prevented. Hardwood floor in basement cupping.

Set can often be reversed by treating with steam but this is not a viable solution for an installed floor. It ends up looking a little like an accordion. Cupping dry or wet wood floors can be caused by humidity lack of humidity temp water. When moisture interacts with a hardwood floor the side of the boards closest to the moisture expands.

I have a new 6 month old on site installation of 3 4 inch hardwood flooring that is cupping. After this the floor is allowed to dry properly. 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. Wood responds to changes in temperature or humidity by warping and that can be bad news for your hardwood floor.

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. The subfloor and the wood must be dry before you begin to repair cupped flooring. Any wood floor can suffer from cupping. Moisture is at 4 5.

How to straighten a warped floor. David land august 13 2018 at 4 29 pm. While hardwood floor cupping can be reversed it is a nuisance to manage. Warping manifests as gaps between the boards.

The boards have bowed up in a large section in the center of the floor and you can bounce on them. 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. My basement was finished by the previous owners about 30 years ago and they put down hardwood floors possibly directly on the concrete. Once the causes of moisture in the space is locked then the crowing or cupping can be made flat by sanding.

Cupping in engineered wood floors. Can hardwood floor cupping be reversed. I called the company who installed the floor and they said the moisture level was too high. Fans and dehumidifiers can help.

So why not take precautions beforehand to prevent this phenomenon from taking place.