Common Rafter Calculator - Rafter Dimensions - Plumb Cuts - Birds-mouth Dimensions and Cutting Templates - Metric
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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 Plumb Cut Templates
and Birdsmouth Templates
Fold template over rafter to mark or cut through.
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Angle
Overhang
Lay Device on incline and hit
Start Measuring to directly measure Pitch.
Hit
Speech to continuously speak angle.
Use 〈 and 〉 Keyboard Keys to scale Birds-mouth.
Birds-mouth
Calculate Rafter Run
to Outer Wall
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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
What do we think? - They're 2 different things:
A
Meter is a device to measure things - like a Volt Meter or a Parking Meter
A
Metre is about 3'-3~3/8"
Although diameter and perimeter as measurements - don't seem to fit very well
If the US ever goes Metric, you'll be able to use a Meter to measure Meters - A Meter Meter
All Imperial inputs and dimensions are actual physical finished sizes (unless otherwise noted)
All Metric Inputs in Millimetres (unless otherwise noted)
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