Description
A frame constructed of strut and MIRO’s patented bases are used to support duct on flat roofs. Unique design allows a sturdy support without penetrating or causing damage to the roof membrane. Ducts rest on a 14 gauge channel and are adjustable in height and width. All 4-DSA models are manfactures in a 14 gauge telescoping design for maximum adjustability in length and height. The bases are polycarbonate plastic and all other metal parts are made of hot-dip galvanized steel.
| Base Material: |
Polycarbonate |
| Size: |
Base is 8″ x 8″, has adjustable bar width up to 18″. Can adjust in height up to 18″ in elevation above the roof membrane. |
| Max Pipe Size: |
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| Max Pipe Clearance: |
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| Max Load Weight: |
Maximum load weight not to exceed 100 lbs. per duct support or 50 lbs on each base or 16″ spiral duct. |
| Spacing: |
Manufacturer’s recommended spacing is not to exceed 10 foot centers depending upon the load. Do not exceed 100 lbs. load weight per duct support. |
| Download Specs (PDF) |
Download Drawings (PDF) |
Download Drawings (DWG) |
