The Membrane Primer is designed for use with Nudura's self-adhesive waterproof membranes. This polymer emulsion-based primer is available in a 19L (5 gallons) pail, with a coverage of approximately 650-2000 ft2 (60-190m2) of wall area per container. The Nudura Membrane Primer can help improve the adhesion of Nudura's Waterproofing Membrane in specific areas.