Willseal® WJS is a waterproof expansion joint system that combines an elastoprene rubber seal with Willseal®, an impact absorbing elastomeric concrete, to create a continuous seal with concrete decks. Willseal® WJS glands can be supplied in continuous sizes and lengths to assure a continuous seal in any deck-to-deck or deck-to-wall applications. The Willseal® Wing Joint System creates a high-performance monolithic sealing system that will prevent water intrusion. The extended movement capability provided by Willseal® WJS accommodates joint openings that become larger due to long-term shrinkage and creep.
