Carlisle WeatherBond Multi-Purpose Primer is a solvent-based product designed for one-step cleaning and priming of EPDM and TPO membranes. Applications: Use prior to application of seam tape (also known as Tape Activator), Peel-and-stick seam tapes, cover tapes, roof coatings, and adhesives.

Covers Approximately 200-250 square feet/gallon