Product Information
Safe from the ground up…
Two unique topically applied moisture vapor reduction systems for on grade, above grade and below grade installations. Plus, Aquafin’s successful track record with over 21,000,000 sq. ft. of VAPORTIGHT COAT installed in the United States. Which VAPORTIGHT COAT-SG product is right for your next project?
VAPORTIGHT COAT-SG2
- Low VOC and meets USDA/FSIS guidelines
- High chemical and alkalinity (pH 14) resistance
- Can be used as a barrier against radon & other gases
- Excellent adhesion to steel
- Compatible with most traffic bearing membranes, deck coatings, roofing systems, and flooring systems
- Minimal downtime - traffic bearing membranes, deck coatings, roofing systems, and flooring systems installed next day
- Does not support mold growth
- Protects non-breathable floor coverings/coatings from water vapor transmission through concrete substrates.
- Full broadcast system - provides excellent substrate for bonding
- Seals oil contaminated slabs
- Due to full sand broadcast – flooring system can be installed weeks or months later
- For slabs with MVER up to 25 lbs. and RH up to 100%
- Can be applied to "green" (min. 5 days old) concrete and damp concrete slabs
- Withstands negative side water pressure. Tested up to 100 feet hydrostatic pressure.

VAPORTIGHT COAT-SG3
- One coat system - No sand broadcst
- Low viscosity, solvent free, no VOC’s
- For slabs with MVER up to 25 lbs. and RH up to 100%
- ASTM E 96 perm rating 0.10 grains/h-ft²-in.Hg @ 16 mils (0.40 mm)
- Traffic bearing membranes, deck coatings, roofing systems, and flooring systems installed next day
- Can be applied to damp & green concrete (min. 5 days old)
- High alkalinity barrier (pH 14)
- Can be used as a barrier against methane & radon gases
- Resistant to chemical vapors from soil such as TCE, PCE & benzene
- Compatible with most traffic bearing membranes, deck coatings, roofing systems, and flooring systems
- Does not support mold growth
- Great for indoor applications: low odor and non-flammable.
- VAPORTIGHT COAT-SG3 passed Indoor Air Quality Material Emissions Test as per DIN EN ISO 16000 (Report CT-10- 06-22-01:250005/2-3)
- Withstands negative side water pressure. Tested up to 100 feet hydrostatic pressure.
