I’m using this detail (H5) from Weyerhaeuser’s TrusJoist to install conditioned roof attics framed with 14” I-joist and a double 16” LVL beams. I plan to fill the cavities with… I’m using this detail (H5) from Weyerhaeuser’s TrusJoist to install conditioned roof attics framed with 14” I-joist and a double 16” LVL beams. I plan to fill the cavities with…Read MoreGreenBuildingAdvisor

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