Rooftop Supports
8-DSA Rooftop Duct Support
8-DSA Rooftop Duct Support
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MIRO 8-DSA Duct Support Frame
The MIRO 8-DSA duct support frame provides a sturdy, non-penetrating solution for supporting ducts and utilities on flat roofs, ensuring maximum adjustability and roof membrane protection.
Key Features:
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Non-Penetrating Design: Supports ducts without damaging roof membranes.
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Adjustable Strut: 12-gauge 1-5/8" x 1-5/8" slotted strut allows flexible length and height adjustments.
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Durable Materials: UV-resistant polycarbonate base with galvanized metal parts for corrosion resistance.
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Versatile Applications: Ideal for ductwork and various rooftop utilities.
Specifications:
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Material: Polycarbonate base, 12-gauge galvanized slotted strut.
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Load Capacity: Up to 308 lbs/ft (uniform) or 462 lbs (concentrated) at 18" span; see load table for details.
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Spacing: Max 8 ft centers.
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Accessories: Recommended 16x18 rubber support pad, cross bracing.
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Warranty: 2-year limited warranty.
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Shipping: 1-2 extra days for orders of 10+ units.
Support your rooftop ducts with the reliable MIRO 8-DSA frame. Order now for a durable, adjustable solution!
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 |
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