Removing old tank sealant
Posted: Thu Oct 15, 2009 4:54 pm
Hi All any tips for removing old tank sealant/rust from inside my a4 tank?
Hi Paul
To treat the tank sealer you might want to look at the FROST RESTORATIONS site.
I know they sell a solution to get rid of gloopy old powdercoat - ie a plastic coating - so that might be worth talking to them about.
After that do a find on this site under 'tank cleaning' or similar and you'll find postings on the use of brick cleaner - hydrochloric acid - as a deruster.