Calculators - Estimators - Template Generators
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Consider Ridge Thickness when determining Rafter Run to Outer Wall.
eg: Half building width minus 1/2 ridge thickness.
See Rafter Run to Outer Wall
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.
Remember to allow for Ridge Thickness in Rafter Run to Outer Wall.
Calculate Rafter Run
to Outer Wall
Need these calculations on-site? Try the site with an iPad or Android Tablet. With a tablet, you can directly measure angles for input to the Roofing and Pitch Angle calculator apps.
Lay the tablet on an incline and tap to measure angle. Tap again to capture angle and auto calculate roof, pitch, angles etc.
The buttons appear automatically when you visit with a device capable of pitch measurement.
View page on Phone
Metric or Imperial
The main (larger) navigation menu tabs are for the Metric versions of calculators.
If there is an Imperial (Feet and Inches) version, under the main Metric tab will be a smaller Imperial tab.
Create PDF files to print diagrams on current page.
Printing to Scale Help
and Plan Printing.
To fine tune Slider Controls click to select and use ◄ ►
(cursor) keyboard keys.
Your iPhone or Android is a valuable On-Site tool!
Lay your device on an angled surface (roof ?) to directly measure angles and automatically calculate Roofing
and Pitch Angle Apps
Please help spread the word about this free service - Tell a Friend
Questions or Suggestions? ph: +61 7 40987645
ALWAYS CHECK WITH YOUR LOCAL BUILDING AUTHORITY BEFORE LAYING OUT OR BUILDING ANYTHING
AND FOLLOW ALL LOCAL CODES. VERIFY ALL DIMENSIONS AND ANGLES BEFORE CONSTRUCTION.
All calculators on this site are GEOMETRIC only. Check local regulations for sizes, spacings and all engineering requirements.
Copyright © 2003 - 2016 Greg Tarrant - blocklayer.com