Moisture remediation is a critical step before new floor installation. First, address the source of the moisture, whether it is plumbing-related or rising dampness from the foundation. Once the source is mitigated, allow the subfloor to dry using industrial dehumidifiers. After drying, verify the moisture levels against material-specific requirements. Finally, apply a professional vapor barrier or moisture-mitigating sealer to prevent future issues and ensure the longevity of the new floor installation.

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