Let Carlisle simplify your next EPDM installation with their Sure-Seal and Sure-White Splicing Cements. Sure-Seal and Sure-White Splicing Cements are high-strength, solvent-based contact cements that areused to provide high-performance seams for EPDM membranes and fl ashings. They are specially formulated for applications with a ½" (13 mm) medium nap roller and/or a ½" (13 mm) thick paintbrush