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Skillion Roof Framing Calculator - With Running Setout Points - Inch Actual Physical Sizes All measurements are actual physical finished sizes.


Scale
Wall Length Rafter Thickness
Wall Width Rafter Depth
Wall Thick Rafter Spacing
Roof Angle °   : 12 Rafter Spacing Type
Overhang (lower) End Rafters Set-in
Overhang (upper) Birdsmouth Seat
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Skillion roof framing calculator plan diagram with full dimensions


Running Rafters:

Mark-out
Skillion roof rafter detail diagram with all dimensions and birds mouths
Angle Birds-Mouth

Skillion roof profile diagram

Total Height Overall height of roof will be above lower wall, + BATTENS, ROOF SHEETING etc.




DON'T BREATH THE DUST 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
And if you're cutting wet, wear a mask - there's dust in the spray too!

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