Knowing galvanic deterioration altered my detailing; isolators, sealants

https://reidjgcr153.image-perth.org/copper-doesn-t-lie-the-instance-for-custom-made-chimney-shrouds-and-a-100-year-roofing-system-technique

Learning about galvanic corrosion changed my detailing; isolators, sealants, and compatible fasteners stop dissimilar metals from breaking down in seaside or polluted air.