Rafter Birdsmouth Seat Cut Calculator
Rafter Birdsmouth Seat Cut: a planned Super Calculator tool. Covers plate width. Stub page: the tool, its formula and a worked example are not published yet.
Rafter Birdsmouth Seat Cut Calculator is a planned calculator in the construction section of Super Calculator, covering roof carpentry.
What this calculator will compute
Inputs: plate width, rafter depth and roof pitch.
Formula, recorded as scope and not yet verified against a primary source: seat cut depth and heel height from plate width and pitch.
Written for framers marking a birdsmouth without weakening the rafter.
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
The stub carries noindex, nofollow and is excluded from the sitemap.