Dr12volt1338 116 Posted May 7, 2009 I am assuming this is from the cheap vinyl I am using but as it unrolls I am getting a finger where the vinyl is coming off of the backing material any suggestions??? Share this post Link to post Share on other sites
firemalt 10 Posted May 7, 2009 It's called "tunneling"... it could be because it's cheap vinyl, old vinyl, or rolled to tightly(not rolled on a 3" cardboard tube). Share this post Link to post Share on other sites