The Chemical Company

Watson Bowman


Wabo®SeismicSpan System is for wider joints exposed to heavy loading or when design considerations call for the ability to accommodate multi-directional seismic movement. The APS model has a surface mounted slide plate while the APX's plates are recessed. Slide plates are available in aluminum or stainless steel. A snap-in moisture barrier combined with a Wabo®Crete II edge void filler enhances the system's water integrity. APS, APX

Photo is for graphic purposes only.

Product Highlights


  • Seismic capable
  • Accommodates heavy loads
  • Seismic centering technology
  • Stainless steel or aluminum covers



Photo is for graphic purposes only.

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