Contributor: Liberty Lewis, P.E.

Liberty Lewis, P.E.

Liberty Lewis, P.E., is Arvada, Colo.-based Professional Invetigative Engineers' construction engineering comliance department manager. She specializes in intergrating structural and civil engineering analysis with building science evaluation of existing construction and providing comprehensive repair design.

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Breaking with the code

  • Article

Building code language is unclear regarding low-slope roof assembly ventilation.

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