Learning about galvanic corrosion altered my detailing; isolators, sealants

https://research-wiki.win/index.php/The_Truth_in_the_Patina:_Why_Custom_Finials_in_Copper_Are_the_Architect%27s_Time-Tested_Selection

Understanding galvanic deterioration transformed my detailing; isolators, sealants, and compatible bolts prevent dissimilar steels from breaking down in coastal or polluted air.