Why is conducting a moisture test on concrete crucial before installation?

Conducting a moisture test on concrete is essential primarily to prevent mold and flooring damage. Concrete is a porous material that can retain moisture, and if the moisture level is too high, it can lead to a variety of problems once the flooring is installed. Excess moisture can cause mold growth, which poses health risks, as well as damage to the flooring materials themselves, including warping, buckling, or delamination.

When flooring materials are installed over a moist surface, they may not adhere properly or could deteriorate prematurely, leading to costly repairs and replacements. By performing a moisture test beforehand, installers can ensure that the concrete meets the acceptable moisture levels for the specific type of flooring being installed. This proactive step helps guarantee the longevity and performance of the flooring system.