Learning about galvanic deterioration changed my detailing; isolators, sealants

https://www.scribd.com/document/1041906801/Dormers-That-Don-t-Trick-The-100-Year-Efficiency-of-Custom-made-Copper-by-Salvo-Metal-Works-150522

Finding out about galvanic corrosion changed my describing; isolators, sealers, and suitable fasteners protect against dissimilar steels from breaking down in seaside or polluted air.