Roofing Calculator Pro

George Stewart

Roofing Calculator Pro app icon
50+$1.99
ToolsEveryoneVersion 1.7Updated 10/14/2025, 9:29:46 PM
Open in Store
Roofing calculator is the ultimate tool for carpenters involved in making timber roofing structures.

Simply enter the pitch and run to instantly get information including:

- The rise of the common rafter per metre (or foot) of run.
- The length of the common rafter.
- The length of the hip.
- Bevel angles including the seat and ridge for the rafter and hip/valley.
- The jack rafter decrease based on industry standard centres.

You can also input both IMPERIAL and METRIC units, and calculate using fractions of a pitch degree.
Developer email
roofingcalculatorpro@gstew.net
Developer website
https://gstew.net
Released
Jan 27, 2024
Current version
1.7
Android version
7.0

Screenshots

Roofing Calculator Pro screenshot 1Roofing Calculator Pro screenshot 2Roofing Calculator Pro screenshot 3Roofing Calculator Pro screenshot 4