Learning about galvanic corrosion changed my detailing; isolators, sealants

https://telegra.ph/Creating-for-2126-Custom-made-Snow-Guards-in-Copper-That-Prove-Their-Worth-Over-Time-05-20

Learning about galvanic deterioration altered my outlining; isolators, sealers, and suitable bolts avoid different metals from degrading in coastal or contaminated air.