The Sure-White EPDM Pressure-Sensitive (PS) Cured Cover Strip combines cured EPDM membrane with a fully cured, synthetic rubber PS tape. It is ideal for stripping in seams and metal edgings, sealing end laps of FleeceBACK® EPDM white membrane systems or simply making repairs to cut membrane. PS Cured Cover Strip must be used in conjunction with Carlisle HP-250 or Low-VOC Primer.