Vulkem 350/351 is an attractive composite waterproofing system comprised of tough-curing liquid polyurethane. It cures to form a rubber membrane surface that provides a lasting eye-appealing and easy-to-clean coating. Non-skid surfaces for pedestrian traffic features use of an aggregate-laden top mem- brane for surest footing. Vulkem 350/351 may be used to apply a seamless, monolithic waterproof membrane to smooth con- crete, to well-anchored and primed wood and to primed metal surfaces. Simple, easy-to-follow procedures and use of conven- tional tools or optional spray permit fast, sure application.
Vulkem 351 is applied after the Vulkem 350 basecoat has cured. The finished top layer affords excellent abrasion resis- tance and outstanding elongation and recovery to expand and contract with substrates. Interlaminar adhesion to Vulkem 350 is exceedingly strong.
Vulkem 350/351 is a cold-applied coating system designed for waterproofing plaza decks, pedestrian walkways, balconies and other areas needing a waterproof and wear-resistant coating.