![Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread. Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread.](https://inspectapedia.com/structure/Rafter-Types-100-DF.jpg)
Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread.
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2021 International Residential Code (IRC) - CHAPTER 6 WALL CONSTRUCTION - R602.10.8.2 Connections to roof framing.
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A site-built rafter roof with a raised top plate allows for more insulation underneath | Building America Solution Center
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