Accurate roof areas, dimensions and pitch from photogrammetry — quote-ready measurements for roofing contractors without scaffold, ladders or a site visit.
ONE-OFFEvery finding in every report follows the same structure — location, frame reference, affected area, confidence, probable cause and recommended action, rated Red / Amber / Green. Here's a worked (illustrative) example from this survey type.
| Location | Whole roof, all planes |
| Frame reference | Photogrammetry model |
| Estimated affected area | Total roof area: 142 m² across 4 planes |
| Confidence | High |
| Severity rating (RAG) | GREEN |
Observation: Measured roof area 142 m², average pitch 32°, ridge length 11.4m — full breakdown by plane included in the report.
Probable cause: N/A — measurement deliverable, not a defect.
Recommended action: Use figures directly for quoting; no site visit required.
Every finding on every survey type is rated against the same published definitions, so a Red on one job means the same thing as a Red on the next.