DSA Series
The DSA Duct Support (Adjustable) Series is a non-penetrating rooftop support designed to support HVAC ductwork. It features a telescopic crossbeam for easy adjustment and adapts easily to any roof pitch with the vari-angle bracket. It is suitable for most types of roofing materials or other flat surfaces.
Strut is available in corrosion-resistant galvanized steel, stainless steel, or aluminum.
Note: Vertical struts are sold separately.
| SKU | CROSSBEAM MIN. WIDTH | CROSSBEAM MAX. WIDTH | BASE LENGTH | WEIGHT | MAX. UNIFORM LOAD IN VERTICAL POSITION |
|---|---|---|---|---|---|
| DSA10-1831 | 18” (457mm) | 31” (787mm) | 9.5” (241mm) | 34.3 lbs | 1250 - 1600 lbs |
DSA10-3157 | 31” (787mm) | 57” (1448mm) | 9.5” (241mm) | 38.4 lbs | 750 - 1250 lbs |
| DSA10-57102 | 57” (1448mm) | 102” (2591mm) | 9.5” (241mm) | 46.6 lbs | 380 - 750 lbs |
Note: All measurements may vary by +/- 3%
General Information
Base - 100% recycled rubber, UV resistant
Strut - 12-gauge galvanized steel strut (1 5/8” high)
Telescopic Crossbeam - 12-gauge galvanized steel
Vari-angle Bracket - 1 7/8" x 1 7/8" 12-gauge galvanized steel
Limited Lifetime Warranty
Refer to local code.
May qualify for L.E.E.D credits.