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Published on Jul 22, 2011
Ductmate 25/35/45 connection systems are used to connect rectangular ducts when a rigid, leak-free connection is required. Ductmate 25/35/45 connection systems consist of roll-formed flanges, corner pieces, gasket, and cleat. The flanges attach to the duct wall and have an integral mastic which allows the flange to seal itself to the duct