jhelms 5 Posted May 22, 2010 I have a sign that has to be made with lusterboard ( plywood with aluminum both sides) pulled off protective coating and has sticky residue left on the board, sticker on the board says clearly- clean with99% isopropyl alcohol never seen this alcohol before, tried 91% alcohol and it works slowly, does anyone have any suggestions Thanks jhelms Share this post Link to post Share on other sites
Hornnumb2 2 Posted May 22, 2010 Goof off at you homecenter or 3m adhesive remover from auto parts store. Just try in small spot to make sure that all it takes off. Share this post Link to post Share on other sites
jhelms 5 Posted May 22, 2010 will denatured alchol work ? jhelms Share this post Link to post Share on other sites
