Rafter Length Calculator | RoofCalc.org

Cutting roof rafters can be tricky, especially getting the perfect angle every time. In this video, I’ll show you my easy cheat method to cut accurate roof rafter angles without using complicated math or a framing square. Here’s what I do: 👉 Clamp a piece of wood upright along the ridge 👉 Line up your 2x4 rafter board on top 👉 Use the upright wood to mark the exact rafter angle 👉 Cut once and duplicate for all your rafters! This method saves time, gives you perfect cuts, and works great for