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![Primary image of AVC Membrane](/media/Roofing/Front%20End%20Resources/Default%20Images/tremco_t.webp?ext=.webp)
The AVC Membrane is a 1mm (40mils) thick air and vapor control membrane consisting of a self-adhering SBS rubberized asphalt laminated to a tough, slip-resistant, cross-laminated polyethylene surface film.
Tremco’s AVC Membrane is designed for application to the structural deck or subdeck and will adhere to concrete, metal, wood and exterior-grade sheathing panels as part of a roofing membrane assembly. Tremco AVC Membrane can be applied as low as -10°C. It is important to ensure proper detailing of the AVC Membrane at all roof penetrations, joints, roof/wall transitions and continuity with the wall air barrier.
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