STM Series, D Series - Large Movement Expansion Joint System
Description
The Wabo®Modular is designed for use in heavy trafficked bridge structures requiring movements in excess of 4 inches. This joint system allows the bridge deck to move while maintaining a smooth watertight riding surface. Engineered to last longer than the bridge decks they protect, Wabo®Modular joint system longevity comes from the steel multiple support bar system, which combines the strength to support traffic loads and impacts with the flexibility to accommodate continual structure movement. Each Wabo®Modular is made to order and available in two styles, the Wabo®Modular with a box seal (D series), which utilizes a double, layer sealing element and the Wabo®Modular with a strip seal (STM series).