The Chemical Company

Watson Bowman


The Wabo®FabroSpan expansion joint system was specifically developed for the Ministry of Transportation of Ontario bridge market. The system incorporates a top removable clamping bar exposed to traffic. The bolting system is accessible on the top surface and is designed to compress the seal-locking lug between steel sections to provide a watertight seal.

Photo is for graphic purposes only.

Product Highlights


  • Top access design allows for ease of seal installation and replacement
  • Watertight
  • Withstands high impact traffic loads
  • Resilient to harsh conditions

Armored Joint Systems