6-DSA
A frame used to support duct or various utilities on flat roofs. Unique design allows a sturdy support without penterating 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.
Description
Base Material | Polycarbonate |
Size | The deck base is 9″ by 15.25" |
Width | 22" max, 16" min |
Max Clearance | Adjustable height from 10" to 24" above roof |
Max Allowable Uniform Distributed Load | Span: 16 in - Load: 200 lbs./ft. Span: 18 in - Load: 178 lbs./ft. Span: 20 in - Load: 160 lbs./ft. Span: 22 in - Load: 145 lbs./ft. |
Max Allowable Concentrated Load At Center | 267 lbs. |
Spacing | Manufacturer’s recommended spacing is not to exceed 8 foot centers depending upon the load. |
