3M™ 108' x 1" Black Urethane Double-Sided Foam Tape (3M4056) by Install Bay®. 3M™ Double Coated Urethane Foam Tape is a black, 0.0625 in. (1.6 mm) thick, double coated, open cell urethane foam tape that offers high shear strength. It is ideal for applications such as mounting interior signage and nameplates along with soap dispensers and air fresheners.