8-DSA Rooftop Duct Support
8-DSA Rooftop Duct Support
Regular price
$463.40 USD
Regular price
Sale price
$463.40 USD
Unit price
/
per
A frame used to support duct or various utilities on flat roofs. The unique design allows a sturdy support without penetrating or causing damage to the roof membrane. The 8-DSA model is manufactured with 12 gauge 1-5/8″ x 1-5/8″ slotted strut for maximum adjustability in length and height.
Key Information
- Recommended spacing is not to exceed 8-foot centers
- The frame is made with 12 ga. slotted strut
- Base Material: Polycarbonate
- All metal parts are galvanized.
Warranty Information: 2-year limited warranty
Recommended accessories: 16x18 rubber support pad, cross bracing
Shipping
This product may take an extra day or two to process, especially when ordering 10 or more.
8-DSA Load Table
Span (in) | Max allowable uniform distributed load (lbs/ft) | Max allowable concentrated load at center (lbs) |
18 | 308 |
462 |
20 |
277 |
462 |
22 |
252 |
462 |
24 |
231 |
430 |
26 | 213 | 397 |
28 | 198 | 368 |
30 | 184 | 344 |
32 | 173 | 322 |
34 | 163 | 303 |
36 | 149 | 280 |
38 | 127 | 252 |
40 | 109 | 227 |