Vulkem® 350-351 (LV)
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 membrane for surest footing. Vulkem 350/351 may be used to apply a seamless, monolithic waterproof membrane to smooth concrete, to well-anchored and primed wood and to primed metal surfaces. Simple, easy-to-follow procedures, use of conventional tools or optional spray permit fast, sure application. Vulkem 350 is a one part urethane membrane that bonds firmly to clean, dry concrete, wood or metal. It retains its integrity even if substrate movement causes hairline cracks of up to 1/16” (1.6mm). If cut or damaged, Vulkem 350 will prevent water migration between it and its substrate. Vulkem 350 is available in an R (roller) and an SL (self-leveling) grade for vertical or horizontal use. Vulkem 351 is applied after the Vulkem 350 basecoat has cured. The finished top layer affords excellent abrasion resistance 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.
- Packaging- Vulkem 350 basecoat - 5 gallon (18.9 L) pails, 55 gallon (208.2 L) drums. Vulkem 351 topcoat - 2 gallon (7.6 L) pails, 5 gallon (18.9 L) pails, 55 gallon (208.2 L) drums. Standard Colors Vulkem 351 is available in Beige, Gray, Limestone, Maple, Slate Gray, Black and White.
