That's an interesting point about the residue possibly affecting the metal over time. I've seen similar issues during inspections, especially with alu...

That hits home for me. Just last summer, I inspected a house where the shingles were barely 10 years old but already curling and brittle. At first gla...

I've seen a few roofs where people tried painting over mixed sheets, and honestly, it didn't always age well. Ever notice how paint fades unevenly or ...

Totally agree on ventilation—seen way too many roofs fail early because of moisture buildup. Curious though, did you also upgrade your underlayment wh...