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Where speed meets strength.

Open Joist™Code Compliance

IAPMO Uniform Evaluation Service has issued Report Number ER 501 for Open Joist™, certifying compliance with the following codes:

  • 2015 International Building Code (IBC)
  • 2015 International Residential Code (IRC)
  • 2012 International Building Code (IBC)
  • 2012 International Residential Code (IRC)
  • 2009 International Building Code (IBC)
  • 2009 International Residential Code (IRC)