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. Just acclimating as well as installing flooring product on its own is just one of the many steps that have to be done to effectively and successfully install wood flooring products.
For wood floor that’s installed over concrete slab whether it includes separate subfloor or not, the moisture picture in concrete slab could bring ramifications for finished flooring. 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.
As a matter of fact, Todd Shupe LSU discussed at the same time that moist patches or cracks can develop in older slab which is more than enough to work its way up to the surface causing moisture that will later 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 actually dependable with relative humidity testing that utilizes situ problems. There are other testing methods that have been discontinued by several organizations such as poly film test or calcium chloride testing due to the reason that it was observed to be problematic before. There are other varieties of meters such as surface concrete meters that might be useful at times in taking relative readings in current slabs to be able to figure out areas for further testing with the real quantitative moisture testing approaches. Surface concrete meters is not providing a thorough picture of the slab’s moisture condition and with that, true quantitative testing must be done as what proposed by Todd Shupe LSU.
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. Wood floor moisture problems in concrete slab may just be not part of your accountability but mind you because leaving this unchecked would bear you trouble down the road. That’s the same reason why this issue has to be dealt with great care according to Todd Shupe LSU. Improper moisture condition in the wooden subfloor may result to moisture related problems in finished floor.
There are a lot more that you can learn about this from Todd Shupe LSU.