StoGuard® Tape 6 is a 6 inch wide self-adhering waterproof air barrier material composed of spun bond polyester fabric laminated to rubberized asphalt adhesive. It is part of the StoGuard® assembly and is used on above grade vertical wall surfaces as: rough opening protection at windows, doors and other openings; protection for minor cracks in concrete and CMU wall construction; secondary seal behind sealant joints; and air barrier connection material at dissimilar materials.