Finding out about galvanic corrosion altered my outlining; isolators, sealers

https://medium.com/@baldorfwun/salvo-metal-works-and-the-truth-of-copper-custom-chimney-shrouds-that-endure-25eb26d10793

Learning about galvanic corrosion altered my detailing; isolators, sealers, and compatible bolts prevent different steels from deteriorating in seaside or polluted air.