Worth the risk?

[DisplacedTexan]

Well here’s the thread I was thinking of and it doesn’t look like we ever got an answer on how he fixed it.

@Harold did you ever resolve that issue?

Restoring copper gutters

So I cleaned a roof a couple weeks ago. Plants everywhere. Close quarters, steep roof, painted dormers and copper gutters. On a scale of 1-10 difficulty level I would personally rate it a 8.5. Fast forward two weeks. Roof looks great. No plants or grass dead. Customer calls and says his gutters where the seams are are showing patina drip marks that were not there before. I guess his gutters were/are leaking and the drip marks were caused from either the SH run off or the sh turned to salts with …