Energy-Heel Truss Attachment to Sheathing
Typical Detail
This detail shows raised heel energy truss attachment to an exterior wall for additional attic insulation space in 2D CAD format. Developed by APA – The Engineered Wood Association, this detail is drawn from APA publication APA System Report 103: Use of Wood Structural Panels for Energy-Heel Trusses, Form SR-103 and reflects decades of engineered wood research, testing and field-proven best practices.
This 2D detail is designed for architects, engineers, contractors and building professionals and provides clear, code-compliant guidance.
Available in multiple formats including DWG (AutoCAD), RVT (Revit), and PDF, this detail helps building professionals streamline the design and construction process while ensuring structural integrity and proper installation of engineered wood products.
Published by APA — The Engineered Wood Association.
