Ductmate Flange

Strong and virtually leak-free rectangular duct connection systems. Ductmate 20mm & 30mm 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. Corner pieces are used to add rigidity to the flange, hold the ductwork together, and provide a sealing surface for the gasket. The gasket serves as a seal between the flanges. The cleat ensures even compression of the gasket along the length of the flange.

The flange line (in combination with flange corners) is suitable for connection rectangular air ducts, fittings, flexible connection, valves and next units of ventilation equipment.

SIZES ; 20mm , 30mm