VYCOR® Plus self-adhered flashing is composed of durable, cross-laminated, high-density polyethylene sheet, backed by an aggressive, pressure-sensitive rubberized asphalt adhesive. VYCOR® Plus flashing is available in a range of widths: 4 in. (100 mm), 6 in. (150 mm), 9 in. (225 mm), 12 in. (300 mm) and 18 in. (450 mm) to accommodate a variety of job requirements. RIPCORD® split release on demand feature is included in 6 in. (150 mm), 9 in. (225 mm) and 12 in. (300 mm) wide membranes.