What it will do
Results laid out the way roofing measurement reports usually are: total squares, predominant pitch, facets, ridge, eave and rake lengths, and valley and hip counts.
For roofing contractors
Coming soonReports in the format contractors already use*
Not built yet. This page says what is planned and what exists in the code today.
What exists today
For OpenStreetMap measurements the API already derives these from the footprint and pitch, as estimates.
What is missing
Not on every data source yet, the app does not show all of it correctly, and PDF export and sharing are not built.
Checked against the code on .
Also on the way
Use what works today.
This one is not ready yet. Everything marked available on the features page is.
* RoofCalc is not affiliated with, endorsed by or sponsored by GAF. GAF is a trademark of its owner.