hardwood floor cupping causes

Tuesday, April 5, 2022 Edit

Ensure that no water is standing in the basement or crawl space under your house. A moisture differential within individual pieces of flooring usually excessive moisture on the underside of the flooring.

6 Ways Humidity Can Affect Your Hardwood Floor Lauzon Flooring

Cupping occurs when your hardwood flooring lifts at the edges only.

. Sanding a cupped floor flat before it is brought to a normal moisture content can eventually result in a crowned floor convex surface once the drying process is complete. Your hardwood floor during the Humid Season. What Causes Hardwood Floors to Cup.

Another common culprit of floor cupping lies beneath the surface of your room. Potential sources of excessive moisture include. This expansion can create pressure between the boards which can cause the boards to.

The cupping of hardwood floors can be caused by seasonal change as well. Fix any leaks and drainage issues that are causing it. What happens when that moisture releases from the floor and it returns to its original state.

Common Causes of Wood Floor Cupping Humidity Levels. Ad Call for Floor Repairs Flower Mound Help from Certified Specialists. The moisture content causes a change in the wood boards and as it absorbs the moisture parts of the wood swell.

The moisture causes the wood to expand which forces the edges up. Buckling hardwood floors occur when there is excessive moisture caused by flooding or a build-up in moisture from say your basements concrete slab subfloor. Hardwood cupping can lead to more serious issues such as cracked boards and peeling finish and could eventually cause the flooring to buckle.

It is not hard to see the effect in wood flooring either. Moisture can come from leaking water or water vapor from the surrounding air. Causes of Crowning and Cupping.

Here is how to ensure that doesnt happen again. But the cupping of hardwood floors that happens due to seasonal change has a short-term effect. The paper will curl up away from the water.

Solid wood floors cup as a result of elevated. The National Wood Flooring Association states the following on page 8 of the 2018 Technical Publication Problems Causes and Cures. The most common cause of cupped floors is the presence of moisture beneath the floor.

The air conditioning of your house can also sometimes cause hardwood floor cupping. The general effect is easy to demonstrate by putting a small strip of paper onto a small drop of water. During warm and humid summers your hardwood floor will absorb moisture from the air swelling and expanding as a result.

Humidity buildup under a house is one of the main reason for a wood floors cupping and buckling. We show you top results so you can stop searching and start finding the answers you need. Humidity plays a huge role in the upkeep of your hardwood floors.

However raised moisture levels are not the only cause of cupping they can also be caused my lowered moisture levels depending on the type of hardwood floor installed in your home. Cupping in hardwood floors is caused by a change in moisture levels in the air. If the cupping is.

A concave or dished appearance of individual engineered flooring planks with. The significant change in temperature and humidity of air can cause the swelling of the planks. 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.

Lets take a look at some causes and how they can best be dealt with. High Relative Humidity Even the most carefully installed flooring can be subject to hardwood cupping especially during the humid summer months. Buckling is like the opposite of cupping bowing upward into a peak instead of inward and sometimes even lifting off the flat underlayer surface.

In other words water is introduced to the bottom of dry flooring boards. More subtle cupping can be caused by lack of proper acclimation this is generally permanent cupping. As weve learned wood floor cupping is caused by the expansion of the floor planks due to moisture.

Wood will try to match its internal.

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