Why Is My Hardwood Floor Cupping

Moisture or water is the greatest enemy of a wood floor and that is why it buckle up more during hot summer or dry winter.

Why is my hardwood floor cupping.

All floor is throughout the unit is buckled. Downstairs half of the floor was hardwood and the other half carpeted so we converted it all to hardwood. Wood is hygroscopic so it gains or loses moisture in your home seasonally. Underlayment and or subfloor that is too wet at the time of installation will cause wood floor cupping.

David land august 13 2018 at 4 29 pm. Wood floor business has a great article that breaks down the difference which you can read by clicking here. In fact in some cases exact opposite situations create wood floor cupping in a solid versus an engineered. Homeowners take pride in their wood floors.

Moisture is at 4 5. Cupping in solid wood floors. One of the best prevention tactics is to control the moisture content and humidity levels in your home. I have a new 6 month old on site installation of 3 4 inch hardwood flooring that is cupping.

My hardwood floors are newly installed in the upstairs throughout. I called the company who installed the floor and they said the moisture level was too high. Moisture affects solid wood floors and engineered wood floors in slightly difference ways. The paper will curl up away from the water.

The appartment is six years old. 3 months after the installation and cupping is occurring to all new hardwood floors. My apartment unit is built on top of concrete slab with garage under. The general effect is easy to demonstrate by putting a small strip of paper onto a small drop of water.

Hardwood floors are expensive to buy and install although susceptible to environmental factors such as and humidity and temperatures. A poor flooring installation can also result in the cupping of a hardwood floor. 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. Cupping occurs in solid wood flooring as a result of an elevated mc in the bottom of the flooring compared with the mc of the face.

So why not take precautions beforehand to prevent this phenomenon from taking place. Some of the causes of installation related cupping are. Let s face it no matter if you installed a light colored oak hardwood floor a darker toned cherry wood floor or something in between like hickory you want your floors to look good. It s surprising how quickly some people can point out a hardwood floor that is not flat and if you.

Concrete slab moister barrier 2 12 flooring joist 3 4 subfloor underlayment and 3 4 hardwood floor. 5 tips to prevent hardwood floor cupping this summer. It is not existing in the old hardwood that was already there downstairs. While hardwood floor cupping can be reversed it is a nuisance to manage.