Denis,=20 Here's guys name for some foam here in Houston. I got some pieces for my bus the other day to wrap around the AC unit I did not need at the Park. Some odds and ends in his trash pile.=20 Really nice guy. Right down the street from Dan's shop. His name is Johnny Danna 1-800-882-0213 www.thefoamstore.com Might be of some help to you, his prices seemed really low for your next project.=20 Trey