THE ROOFKARMA RESOURCE LIBRARY
Roofing measurement guides
Roofing measurement, estimation & technical industry resources. Free tools, useful definitions and guides you can put to work.
3 resources
Measurement Guides
Learn how evidence, facet ledgers and material quantities fit together.
Grade A to D Aerial Measurement Standards Explained
A confidence grade describes the evidence behind a report. It does not establish a universal percentage error.
Explore resourceHow to Read a Measurement Report & Facet Ledger
Start with the report identity, the area basis and the evidence. Then follow the measurements into the details.
Explore resourceRoofing Waste Calculation for Complex Roofs
A useful allowance starts with the roof layout and the selected product, with every assumption visible.
Explore resource