Damp Proofing System

EnviroSeal® is an integrated insulation solution and dampproofing solution for well sealed, energy-efficient buildings.


  • Delivers energy savings on heating and cooling
  • Allows for consistent indoor temperature
  • Adds structural stability
  • Designed for advanced moisture management
  • Contributes to indoor air quality

Protecting the Environment

  • EnviroSeal® is very low in the emission of Volatile Organic Compounds. (VOC’s)
  • It is free from chlorofluorocarbons (CFC’s) which have been shown to adversely affect the stratospheric ozone
  • It is the most energy-efficient form of insulation roof system
  • It eliminates the need for costly roof removal and the burden this places on landfills

Application Profile

  • EnviroSeal® 2700 sprayed onto the prepared roof surface in two components (a polyol and isocyanate) that when mixed expand for a seamless layer of closed cell foam
  • Once the polyurethane cures, three layers of an elastomeric coating are applied to further protect the roof from ultraviolet light, weather and normal wear
  • Polyurea is another option for UV protective coating