Try acrylic razor blades. They won't leave marks. Some trailer supply sites
sell them. Good luck.
Derek Oosterhouse
Rapid RecoveryR
925.943.2700
877.3.RapRec
doosterhouse@raprec.com
> I've been having a tough time removing silicone
> sealant from aluminum trim in the bathroom of my '73
> land yacht. Scrapers tend to leave marks on the
> aluminum. Any hints?