Dissimilar Metal Corrosion
In the process of repairing the rotten floor and corroded metal at the rear of my 25 Trade wind I found a 42 inch long strip of steel riveted to the inside of the rear skin at the floor, were it has caused considerable corrosion. It is placed so as to fit under the wood floor panel.
Any idea why Airstream would have installed the steel, it is about 14 gage thick, and what would be wrong with replacing it with 2024 of the same thickness.
Your comments will be appreciated