The Chemical Company

Watson Bowman

Wabo®WeatherSeam Exterior

Wabo®WeatherSeam is a weather tight seismic joint system for interior and exterior walls and ceilings. The system is easily installed and accommodates thermal and multidirectional seismic movement. Attractive in design the colorable elastomeric seals completely cover the supporting aluminum frame resulting in no exposed metal. Secondary moisture barriers are available to inhibit the passage of exterior moisture and condensation from entering the wall cavity. WSW, WSE, WSC

Product Highlights


  • Weather-tight sealing design
  • Multi-directional
  • Seismic movement
  • Handles directional changes
  • System width equal to opening
  • Colorable, elastomeric seals
  • Mechanical or epoxy anchor


Available for Order Request

0 units of 0 feet = 0 feet

* Sold in 0 ft increments. Round to nearest 0 ft.

* Final price may vary based on quantity and availability.


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