Avoid galvanic corrosion: Which FG to use before CF?

Hey guys. Curious on which fabric of fiberglass you would recommend to overlay aluminum trim so the top layer (carbon fiber) does not cause galvanic corrosion? I would think the lightest possible, but not sure.

Unless it is possible to lay the CF on top of aluminim in such a way that will not lead to corrosion??
-Resin first, then CF on top of resin barrier?

I appreciate your feedback.

Anodize to MIL-A-8625F Type IIB and your good to go

I wonder if some ethicing primer paint would do the trick or not? Maybe do a test panel and place it in the extreme heat or wet area and see what happens?

Any fabric. If it is a thin one, add 2 layers. Make SURE you let them gel well, or cure with peelply on top so you can finish bonding the CF on the Al/FB part.