Discolouration and staining of flat, metal or other types of roof.
Suitable Use Cases
Most use cases are better served by the vectorised product described in AI Packs .
Discolouration and staining of tiles and shingles can be an indicator of the age and state of repair of a roof. It is unlikely to require emergency repair, however increasing confidence and area of discolouration over time can indicate a degradation of roof quality.