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

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Ductmate’s 25/35/45 duct connection systems are strong and virtually leak-free. The connection systems consist of roll-formed flanges, corner pieces, gaskets, and cleats. The flanges attach to the duct wall and have an integral mastic which allows the flange to seal itself to the duct.

complete the frame. 5. Now complete the frame by seating the corner pieces into the WDCI angle. 6. Start, completed WDCI frame at corner of duct. 7. Use a mallet to seat the frame onto the duct. Establish metal to metal contact along the length of the angle. 8. The duct must be seated all the way into the WDCI angle in order to penetrate the

• Dovetail frames are available for Metal Ductwork, 1” Duct Board or 1½” Duct Board • Press-On frames are available for metal ductwork only

Ductmate Frame List formula gives you the total lineal footage needed in a given duct line. Formula: (Width of Duct in Inches + Height of duct in inches)/ 3 = total lineal feet of flange needed per joint. If you multiply this number by the number of joints of the same size needed, it will give you the total lineal feet for that given duct line.

Cornermatic® Corners. Manufactured for use in automated corner inserts for transverse duct connections. Description. Eliminates jamming and is designed to be used with Corner Cadet® and Cornermatic Corner Inserter.

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Ductmate Square Framed Access Doors provide easy access to rectangular air ducts and units. These are designed for low-pressure applications.