Common Rafter Calculator - Rafter Dimensions - Plumb Cuts - Birds-mouth Dimensions + Cutting Templates - Imperial
Allow for Ridge Thickness when determining Rafter Run to Outer Wall.
eg: Half building width minus 1/2 ridge thickness. See Rafter Run to Outer Wall Calculator below.
Print full scale Rafter Cut Templates and Birdsmouth Templates
Fold template over rafter to mark or cut through.
Use 〈 and 〉 Keyboard Keys to scale Birds-mouth.
Calculate Rafter Run
to Outer Wall
If you're cutting blocks, concrete, stone or ANYTHING
and there's DUST - DON'T TAKE THE RISK
Don't cut it, or cut it wet so there's NO DUST
- Silicosis Sucks
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