674 Series Roof to Roof Expansion Joint System

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The object content is configured for use in UK, but it may also be suitable for use in other locations.


The 674 bellows roof to roof expansion joint system will remain watertight during even the most severe seismic events.

Features and Benefits:

  • Weatherproof roof system that will remain watertight during
    the severest seismic events
  • Splicing kits provided for simple installation
  • Black EPDM bellows with galvanized flanges standard
  • White EPDM bellows available
  • Optional PVC bellows and flange available
  • Optional stainless steel, copper, aluminum and EPDM flanges available
  • Factory preformed transitions available
Platform Compatible Version Certified to
Revit Revit - 1 2.1

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