Tremco Vulkem 350FC

Vulkem 350FC Base Coat is a two-component, fast-curing, VOC-compliant, chemically-curing urethane membrane that bonds firmly to
clean, dry, and prepped concrete and metal surfaces. It retains its integrity even if substrate movement causes hair-line cracks of up
to 1/16″ (1.5 mm). Vulkem 350FC will prevent water migration between itself and the substrate.