07/29/2026
Small framing details can make a big difference in how a roof comes together.
This illustration walks through the layout of a sloped rafter, showing how the cuts at each end allow the lumber to sit correctly on the supporting walls while creating a consistent roof overhang.
Understanding these cut locations helps you:
* Visualize how rafters transfer roof loads to the structure.
* See how overhangs are formed without changing the roof slope.
* Learn why accurate measuring and cutting are important for proper fit and alignment.
Whether you're learning residential framing or simply curious about how roof structures are assembled, knowing the purpose of these basic rafter cuts provides a stronger foundation for understanding roof construction.