LiquiDam™ Moisture Mitigation


LiquiDam™ is a proven moisture mitigation solution that is ideal for damp or new concrete as little as 48 hours old. With only one coat needed, it cures in as little as 4-5 hours, to allow for same-day flooring installation. It is colored blue for visual assurance of coverage during application. Additionally, shot blasting may not be required before application*, and the 2-part system has zero VOC, to contribute to LEED® project points. 

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LiquiDam is a low viscosity, high penetrating, two-part 100% solids epoxy. It has a moisture vapor emission rate (MVER) less than or equal to 25 lbs. per 1,000 ft2 per 24 hours (0.12 kg/m2 per 24 hours) or a maximum relative humidity RH of 100%. It is designed to reduce the MVER to less than 3 lbs. per 1,000 ft2 per 24 hours (0.015 kg/m2 per 24 hours).

*On clean, sound concrete. Refer to the product data sheet for details.

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Recommended Applications

  • Interior

Set Speed

  • Fast

Recommended Substrates

  • New Concrete
  • Existing Concrete

Conforms with LEED v4 low emitting interiors. Compliant with (CDPH) Standard Method v1.2 VOC Emissions.

Product Features

  • Only one coat needed
  • Cures within 4-5 hours for same day flooring installation
  • Can be applied directly to green concrete up to 100% RH
  • Meets ASTM F3010 product requirements for moisture mitigation systems under resilient floor coverings
  • Less than 0.10 Perm Rating (ASTM E96)
  • Pot life of 25 minutes
  • Coverage rate of 180 ft2 per blended gallon (3.7 m2/L)
  • Low VOC