Gripset's Elastoproof is an innovative bond-breaker system designed for waterproofing and sealing all types of joints, junctions and general areas subject to movement. Featuring a central “Flexible Zone”, the Joint Band can accommodate movement in longitudinal, lateral and transverse directions enabling high elongation, rupture resistance, and up to 100% elastic recovery. The Joint Band is easy to install and provides for considerable time saving efficiencies and durable properties over conventional bond breaking sealants and tapes.