Moisture-mitigation systems act as a barrier to control the rate of moisture vapor transmission. When a slab has high moisture content, it can break down the chemical bonds of adhesives, leading to flooring failure. These systems, often epoxy-based, are applied over the concrete to seal the surface, effectively creating a stable base for mortar or thin-set. They are essential in new or high-moisture concrete scenarios to ensure long-term flooring stability and protect the investment from moisture-related damage.
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What is the purpose of using moisture-mitigation systems on slabs?
Moisture-mitigation systems on concrete slabs are designed to block excessive water vapor from migrating through the slab and compromising the flooring. They prevent adhesive re-emulsification, warping, mold growth, and delamination of tile or adhesive layers.