DuPont Performance Building Solutions Unveils New Transition Flashing for Air and Water Protection Share Article DuPont™ DuraGard™ CM Transition Flashing complements fully compatible product portfolio, ensures building protection and simplifies specification “We are pleased to integrate the new DuPont™ DuraGard™ CM Transition Flashing into our line of building envelope solutions,” said Kieran Carlisle, DuPont Performance Building Solutions North American commercial market manager. WILMINGTON, Del. (PRWEB) May 27, 2021 DuPont (NYSE: DD) today introduced DuPont™ DuraGard™ CM Transition Flashing, a versatile, durable flashing that helps protect buildings against air and water intrusion. The newly launched flashing material seals critical transitions and interfaces that are key to helping to achieve complete building protection. The addition of DuraGard™ CM Flashing complements a fully compatible, one-source product portfolio from DuPont Performance Building Solutions.