Moisture management is a fundamental aspect of successful flooring installation. For concrete substrates, technicians typically use calcium chloride tests or in-situ probes to determine the moisture levels. If readings exceed the manufacturer's specified thresholds, a topical moisture remediation system—such as a liquid-applied vapor retarder—may be required before installation can proceed. Proper ventilation and acclimation of the flooring material also play significant roles in maintaining dimensional stability. Ignoring these protocols risks floor failure, mold growth, or damage to the subfloor. Always follow the specific requirements outlined in the installation instructions for the product being used.
Ask an ExpertInstallation and Preparation
What specific moisture management protocols are required for subfloor preparation?
Moisture management requires thorough testing of the subfloor, including relative humidity (RH) and moisture emission rate (MVER) testing. Protocols often involve vapor retarders or moisture barriers installed between the subfloor and the finish floor to prevent saturation.