Barritape is a self-adhering exterior sheathing joint tape consisting of a flexible, dimensionally stable polypropylene film laminated with an aggressively tacky, rubber-modified asphalt adhesive. This self-adhering flashing exhibits tenacious grip when pressed against the substrate and provides excellent air and moisture leakage protection over exterior sheathing joints. Barritape offers factory-controlled uniformity with quick and easy peel-and-stick application.