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Where speed meets strength.

Open Joist™Technical Information

Open Joist™ is manufactured to deliver superior strength, ease of use and performance, using less embodied energy than products such as steel or aluminum.  Using the structural power of a triangle, Open Joist’s through-web engineering creates a stronger, more solid floor and makes the installing of mechanical systems easier. The links on the left present key technical information, including a library of downloadable details, span charts and uniform load tables.