Sheet metal & Air Conditioning Contractors’ National Association


Duro Dyne Offers the Industry’s Finest Flexible Duct Connector

Feb 23, 2018

FlexDuctAd 300x254Since 1952, Duro Dyne has been one of the greatest names in sheet metal necessities. Duro Dyne is the patent holder for one of the strongest seams on flexible duct connector called Grip Loc and Guard Loc, and they currently offer the widest variety of fabrics (including UL Listed) and sizes in the industry.


Flexible duct connector & vane rail, insulation fasteners & equip., adhesives & duct sealers, damper hardware, sheet metal screws, zone control systems & IAQ products, hand tools, Dyna-Tite cable lock hanging system, Dyn-O-Mate duct connection flange sys.