All About the Wood Floor Moisture Problems
There are layers contributing to moisture problems like what is said by Todd Shupe LSU which is quite common when working to avoid on wood floor moisture. In an effort to correctly install the wood flooring products, there are many steps that have to be done successfully as acclimating and installing the flooring product wouldn’t cut.
Here is what you should know, wood floor that is installed on the concrete slab no matter if it has got a separate subflooring or not, the finished flooring can suffer problems due to the moisture picture in the concrete slab. If the new slab hasn’t been dried completely to finished specifications, that moisture will keep wicking up through the concrete’s surface and may cause anything from adhesive failure to cupping or wood warping.
Todd Shupe LSU also said that if old slab begins to develop either moist patches or cracks, it’s more than enough to work its way up to the surface and provide a way for moisture to compromise wood flooring. As long as the slab didn’t go through proper drying process, moisture can still penetrate it even with the usual vapor barrier. In relation to this, it is imperative to carry out wood floor moisture testing on concrete and have a thorough understanding of it.
Concrete moisture conditions are reliable with relative humidity testing that is using situ problems. Some other test methods including poly film test or calcium chloride testing have proven to be problematic in the past and slowly discontinued by different organizations. Other varieties of meters similar to surface concrete meters may sometimes be useful to take relative readings in the existing slabs to determine most likely areas for more testing with real quantitative moisture testing methods. Todd Shupe LSU proposed that there has to be a true quantitative testing that ought to be done since surface concrete meters aren’t able to provide a clearer picture of moisture condition in slabs.
While you being the flooring contractor might not perform the RH testing, it does well to review the job specifications called for and to what the test results are shown before the start of installation. You may contest this by saying that wood floor moisture issues aren’t your responsibility but you should know that not doing your part can bring some unwanted issues. That’s the same reason why this issue has to be dealt with great care according to Todd Shupe LSU. In the finished flooring, improper moisture condition in the subfloor wood can cause real problems in the finished flooring.
There are a lot more that you can learn about this from Todd Shupe LSU.
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