Primer/Splice Wash:

Primer/Splice Wash

Solvent-Based Primer For Self-Adhering Uncured Flashing & Cured Cover Strip

Tremco Primer/Splice Wash is developed for use with EPDM single ply roofing membranes.  It can also be used with most types of single ply membranes as a wash to clean and prime membrane in one operation prior to applying self-adhering tapes.


Primer/Splice Wash is a solvent-base primer designed to prepare surfaces of single ply membrane for bonding with Uncured Flashing and Cured Cover strip.

Roofing & Weatherproofing Peace of Mind

We deliver peace of mind to building owners and facility managers by managing roofing and building life cycles for customers in all industries, including education, healthcare, government, manufacturing and more.

  • Tremco Roofing offers the industry's most comprehensive roofing and weatherproofing solutions for restoration, repair, maintenance, replacement and new construction.
  • WTI (Weatherproofing Technologies, Inc., a subsidiary of Tremco Incorporated), provides roofing services, construction management and general contracting.
  • Our Canam Building Envelope Specialists affiliate provides building envelope solutions to eliminate air leaks, improve energy efficiency and reduce costs.


US: 1.800.852.6013

Canada: 1.800.668.9879