This step-by-step guide demonstrates a reliable method for cutting roof rafters using simple math, without guesswork or complex measuring. Applicable to both post-frame and stick-frame construction, ...

I prep each rafter by squaring one end of the board. Rough-sawn and pressure-treated material usually isn't completely square, or it can be rough-cut on the ends. I do this either with a miter saw or ...

Q: I have a redwood patio overhang about 16 by 16 feet. The 2-by-8 rafters are attached to the roof of my house and extend to where they rest on a beam held up by three posts. I needed to replace the ...