A frame used to support duct or various utilities on flat roofs. Unique design allows a sturdy support without penetrating or causing damage to the roof membrane. The 6-DSA model is manufactured with 12 gauge 1-5/8″ x 1-5/8″ slotted strut for maximum adjustability in length and height. The duct or “H” type adjustable support base is made of hot-dip galvanized strut and hardware with polycarbonate plastic bases.
|Size:||The deck base is 16″ x 18″ and has a maximum recommended adjustable height of 38″ and maximum adjustable width of 40″.|
|Max Duct Size:||Recommended duct size not to exceed 38″ wide|
|Max Duct Clearance:||Adjustable height from 12″ to 38″.|
|Max Load Weight:|
|Spacing:||Manufacturer’s recommended spacing is not to exceed 8 foot centers depending upon the load. Make certain each duct stand is properly elevated to even load weight at all duct stands.|