Rooftop + shade
- Roof outline, levels, slopes, parapets, access, and observable roof conditions
- Centimetre-accurate GPS/GNSS control where site conditions and agreed scope support it
- Measured obstructions, drains, vents, gas lines, mechanical equipment, and routing constraints
- Roof-specific shade assessment with custom, dynamic local shade profiles for relevant roof objects
- Clear, organized rooftop photo logs



