FROM OUR PROJECT COLLECTIONUnderstand the evidence and the access limits
Depending on the system, accessible observations may include covering, seams, flashings, penetrations, perimeter details and drainage. An interior review can add context where it is practical and agreed. Request photographs or clear locations for findings so a future repair proposal can refer to specific conditions.
A visual inspection cannot expose every concealed layer. If the recommendation includes a moisture survey, controlled test or opening, ask what uncertainty it will address and how it is priced. Document inaccessible areas and limitations. This avoids treating a limited view as a conclusion about all decking, insulation or underlayment.


