Chem Proof (MVB)
100% solids epoxy primer designed to block extreme moisture vapor emissions in concrete floors before coating or flooring installation.
Specifications
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Product Type: Epoxy Moisture Barrier Primer
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System: Two-component epoxy
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Function: Moisture vapor mitigation
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Solids Content: 100%
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VOC Content: 0 VOC
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Mix Ratio: 2:1 (Part A : Part B by volume)
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Application Role: Primer
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Moisture Tolerance: Up to 25 lb/24 hr/1000 ft²
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Water Based: No
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Finish: Clear / low-build primer
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Substrate Compatibility: Concrete floors
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Use: Interior applications
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Odor: Low / odorless
Product Details
CHEM PROOF is a high-performance two-component epoxy moisture barrier primer specifically engineered to protect concrete floors with very high residual moisture levels. Formulated as a 100% solids, 0 VOC, solvent-free epoxy, CHEM PROOF effectively blocks moisture vapor emissions up to 25 lb/24 hr/1000 ft², ensuring long-term performance of flooring systems.
Designed for use prior to installing floor coverings, epoxy or polyaspartic coatings, and parquet, CHEM PROOF provides exceptional adhesion and moisture mitigation where standard primers fail. Its robust epoxy chemistry creates a dense, impermeable barrier that prevents blistering, delamination, and coating failure caused by moisture vapor transmission.
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