As you are trying to prevent wood floor moisture, there are various layers of it that are causing moisture problems as what talked about by Todd Shupe LSU. Acclimating and installing the flooring product on its own is only among the numerous steps that shod be done in order to correctly install wood flooring products.
If for example that the wood floor is installed over concrete slab, this is regardless if there’s a separate subfloor, the moisture picture in concrete slab may bring some issues on the finished flooring. It is imperative that the slab is completely dried to be able to finish the specifications or else the moisture will keep causing problems on the concrete surface that can cause wood warping, cupping or even adhesive failure.
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. Even with usual vapor barrier, still moisture could be a problem if ever the slab hasn’t dried properly. For this, it is smart to understand the significance of wood floor moisture testing on concrete.
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. Then again, there are other known meters including the surface concrete meters that can be pretty useful in taking relevant readings of slabs already in place to know what areas of it are requiring further testing of 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.
For a flooring contractor, not most will likely perform RH testing but it should be as it does so well in reviewing job specifications and show test results which are imperative before the installation begins. 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. Todd Shupe LSU has been informing contractors of such to deal with such issue properly. Improper moisture condition in the wooden subfloor may result to moisture related problems in finished floor.
As a matter of fact, there are more things that you can learn from this subject as you take it from Todd Shupe LSU.