PROFLEX™ PR-Series of primers are necessary companion products to be used with the Proflex™ series of elastomeric membranes. The PR-Series of primers are designed to condition and prepare a substrate for the application of Proflex™ membranes. The primers are formulated for interior or exterior conditions, see specific features and benefits of each product, and can be applied easily and safely to a variety of substrates.




  • Easy application with roller or sprayer
  • Safe non flammable
  • Easy cleanup

Suitable Surfaces

  • Gypcrete™ substrates
  • Dusty Slabs
  • Concrete
  • Backer Boards

Coverages, Packaging

  • Coverage per gallon = 300-800 sq.ft.
  • Packaging 1 gallon

Data Sheets

Requires Adobe Reader Data Sheet

Requires Adobe Reader Installation Guidelines

Requires Adobe Reader Material Safety Data Sheet

Warranty based on the system of materials used to install finish flooring products.
Please refer to our full warranty information for specific terms and conditions.