VAPORTIGHT COAT-SG2 is a 2-component, VOC compliant, moisture tolerant, extremely high density, chemically enhanced epoxy based product which prevents the passage of water-vapor and moisture through slabs or walls on or below grade, thus eliminating delamination of adhesives, floor coverings and coatings. It also prevents capillary infiltration of oil or other chemicals from the ground and can be used to treat oil-contaminated slabs.
For a faster cure use SG2/3-ACCELERATOR and speed up cure times to 3 to 5 hours.
On existing and fresh concrete slabs (min. 5 days old)
Used for secondary containment or to prevent infiltration of oil and other chemicals
Hospitals and schools
Food processing plants
Any slabs with moisture vapor problems
Call AQUAFIN for slabs with floor heating, residential slabs below grade and garages
Reduces MVER (Moisture Vapor Emission Rate) of up to 25 lbs/24 hrs * 1000 ft² to 3 lbs or less
Water and vapor barrier
Compatible with most flooring systems
1 coat application for up to 25lbs MVER
Applied to moist and damp substrates
Stops infiltration of oil, etc.
Flooring system installed next day
High alkalinity barrier (pH 13 - 14)
High chemical resistance (see chart)
Radon Barrier (see test report)
Provides an "outgas" safe substrate for polyurea membrane coatings