etching aluminum port light trim

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lowufo
Bottom Paint Application Technician
Posts: 21
Joined: Mon Aug 16, 2010 7:34 am
Boat Name: providence
Boat Type: bristol 32

etching aluminum port light trim

Post by lowufo »

I read somewhere that useing drano is a decent etcher , followed by vinegar to nuetrilize, was an easy and cheap way to prep the aluminum prior to panting.any comments ?
Thanks
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