This is a wonderful material: Drytac white adhesive vinyl with a built in light barrier. Here we printed several of these adhesive canvasses sized 54"x86", which then were installed at the Brooklyn Hospital in New York.
Here we're going through a stack of 4x8 feet sheets of 1/4 inch Coroplast. Our process offers a perfect adhesion of the inks on Coroplast, passing the cross hatch tape test, fold and cut tests. In the end, the quality was too good again, lol.