hardwood floor cupping in summer
Lets take a look at some causes and how they can best be dealt with. I have a new 6 month old on-site installation of 34 inch hardwood flooring that is cupping.
Summer Related Hardwood Floor Problems And Fixes City Floor Supply Blog
The best way to prevent hardwood floors from cupping is to make sure they are professionally installed.
. Reasons Wood Flooring Buckles or Cups. However if your flooring was not properly installed or has not been appropriately maintained permanent and preventable damage may occur. 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.
The summer and the winter are the two seasons that are mainly responsible for the cupping of hardwood floors. Crawl Space construction is the. Floors cup for one reason as a response to moisture.
The questions mostly come twice a yearin the summer as humidity rises causing floors to expand and in the winter as humidity falls and floors shrink. To help protect your hardwood floors against cupping follow these 5 tips. New Hardwood flooring Cupping and Buckling.
Changes in weather conditions. David Land August 13 2018 at 429 pm. Hardwood Floor Cupping Problems.
Hardwood cupping can lead to more serious issues such as cracked boards and peeling finish and could eventually cause the flooring to buckle. In these two seasons the change of humidity is frequent and significant. The general effect is easy to demonstrate by putting a small strip of paper onto a small drop of water.
It is not hard to see the effect in wood flooring either. Cupping in Solid Wood Floors. Think about the cut of the wood.
This is due to the condition when an exceptional increase in moisture-related problems are attributed to a warm and wet spring and summer. Clients who are concerned about too much moisture in the environment creating issues in their hardwood floors during the summer should most likely choose quarter sawn wood especially if they choose wide plank floors. During the summer all wood floors tend to expand because wood reacts to moisture.
Using a dehumidifier might also be recommended in areas where hot humid temperatures are the norm during the summer months. A certain amount of hardwood floor cupping is to be expected during the summertime. Having your hardwood flooring professionally sanded and can help diminish visible cupping.
Floors should also be inspected on a regular basis for signs of cupping so that the appropriate measures can be taken to contain it early on. High Relative Humidity Even the most carefully installed flooring can be subject to hardwood cupping especially during the humid summer months. Using a dehumidifier during winter and summer can be a great way to address this issue.
Keep your house warmer in summer by setting the air conditioner above the outside dew point. It is the start of the condensation season inside North Carolina crawl spaces. This will cause the wood to expand and contract allowing moisture to enter the cracks between boards.
Dew point levels increase. Only install acclimated wood floors. One of the most common causes of a cupped floor in our market is when a.
During the hot humid days of summer we field calls from clients whose solid hardwood floors are cupping. With the passing of Spring break and the upcoming Easter weekend days become longer and temperatures rise. The wet subfloor wets the bottom of wood flooring which causes the bottom of the planks to swell causing cupping in summer she said.
The paper will curl up away from the water. If a floor experiences cupping a complete reinstallation may be in order. Reichel offered these suggestions.
Now that the summer is here and the humidity has gone up we are noticing a significant amount of cupping and in a. As mentioned above cupping can occur when the hardwood is exposed to hot humid temperatures in the summer and then cooler winter temperatures. Elevated Crawl Space Moisture Problems.
The opposite of cupping crowning occurs when a boards center is higher than its edges. I called the company who installed the floor and they said the moisture level was too high. 5 Tips to Prevent Your Hardwood Floor from Cupping.
Certain climates experience rather warm and humid summers and the season can result in elevated levels of moisture and with it the risk of cupping. Moisture is at 45. Weather patterns change to a more sub-tropical feel.
However this process needs to. A common cause is moisture exposure or imbalance. Improper installation of flooring.
The floors sat in the house for over a week before being installed. There are multiple sources of moisture that can be the culprit in a cupped floor. If the cupping is.
Air with a high moisture content MC or high relative humidity RH causes wood to gain moisture. The only thing that can cause cupping is a moisture imbalance in the wood. This problem is particularly pronounced during a hot humid summer or cold dry winter.
Reichels Recommendations on how to reduce humidity inside a house. In many instances the wood planks cup because excessive humidity in the air makes the wood expand closes the gaps between slats and in the presence of excess moisture forces the wood to cup. Some fall seasons we receive many inquiries about cupped floors.
If the humidity level inside or under the house is much higher than the wood flooring was acclimatized to when it was installed it can cause the boards to expand and buckle. If the surface of the floor is left exposed to water or left in humid conditions for an extended period of time the moisture can saturate the wood flooring and cause crowning. The floors are 38 Durawood Stained Brazilian Oak from LL.
Its best to manufacture your hardwood. We had hardwood floors installed in our new home in January. Hardwood flooring must be given time to adjust to surrounding moisture levels by means of a process known as acclimating or conditioning before it is.
During the summertime humidity levels tend to be higher than during the winter when indoor moisture levels are often dried out due to your heating system. Extreme moisture can cause cupping when the edges raise higher than the middle of the wood planks or even buckling. The wet subfloor wets the bottom of wood flooring which causes the bottom of the planks to swell causing cupping in summer said Mrs.
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