AVC Membrane:

AVC Membrane

Self-Adhered Air Vapour Control Membrane for Roofing Assemblies

Developed for use in Canada, Tremco Roofing's AVC Membrane is designed to control vapours and the potential damage they can cause.  It will adhere to concrete, metal and wood structural decks and subdecks together with exterior grade sheeting panels as part of a roofing membrane assembly.  The AVC Membrane can be applied in temperatures as low as -10 degrees C.


The AVC Membrane is a 1mm (40mils) thick air and vapour control membrane consisting of a self-adhering SBS rubberized asphalt laminated to a tough, slip resistant, cross-lamniated polyethylene surface film.

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.) 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.


Phone: 1.800.852.6013

Email: inforoofing@tremcoinc.com