Portal Frame Bracing Without Hold-Down Devices
With modern home designs maximizing windows and minimizing wall sections, meeting the International Residential Code (IRC) requirements for wall bracing can be a challenge. APA developed the portal frame for wall bracing to help provide segments as narrow as 16 inches that can be counted toward the overall bracing percentage required by the code. These recommendations are detailed in the new APA Technical Note: Portal Frame Bracing Without Hold-Down Devices for Use in Continuously Sheathed Walls, Form J740.
This brochure is available for purchase and as a free downloadable PDF.

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