Moisture Vapor Barrier


One component. Two coats. Moisture blocked.

  • Ready-to-use, zero-VOC moisture barrier and primer
  • Use over concrete slabs up to 100% RH and a pH of 14
  • Concrete must be porous – profiling may not be required
  • Quick drying - install underlayment or patch in 30-60 minutes
  • Less than 0.10 perm rating as required by ASTM F3010 (meets or exceeds ASTM E96)

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Residential and commercial construction.

Interior concrete subfloors below, on or above grade.

Technical Data

VOC0 g/L, water-based and non-toxic
Packaging5-gal (19 L) pail
Storage Temperature65 - 90 °F (18 - 32 °C), keep from freezing
Coverage200 - 250 ft²/gal (6.13 m²/L)
Application Rate500 ft² (46.5 m²)
ColorMilky white, dries clear
Dry Time30-60 min per coat
Installation Temperature45 - 100 °F ( 7 - 38 °C)
Shelf LifeUnopened product shelf life is 12 months
RH LimitsUp to 100%
MVER LimitsUp to 25 lbs (11.3 kg)/1000 ft² (92.9 m²)
Recoat Time30 to 60 min

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