FROM OUR PROJECT COLLECTIONExplain the deck and fastening decisions
Shingle manufacturers provide requirements for fastening and connections. The deck supporting the system must also be suitable. Ask how existing roofing will be removed where proposed and how any exposed deterioration will be assessed, documented and approved for repair.
Buckled shingles can involve conditions below the visible covering. The recommendation should identify the finding and the intended response rather than assume another top layer resolves it. For limited repair, ask whether surrounding materials support the connection and whether a visual difference from weathered shingles is likely.


