Owens Corning JointSealR Tape is used to seal the joints on Foamular XPS pink foam board. The JointSealR tape has excellent adhesion to the Foamular board surface along with an industry leading elongation (stretching). The tape's extreme 500% elongation is 18 times better than the next competitor's tape. In this video we stretch a small sample of the JointSealR tape to show how the tape stretches without breaking. Owens Corning JointSealR tape is sold nationwide @ www.BuyInsulationProductStore.com

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