OmniRoll OR-20 Shingle Over Ridge Vent
- Patented design brings you the truly functional roll-out.
- 18" Net Free Area per Linear Foot.
- Compact twenty (20) foot roll is easy to handle.
- Superior weather protection and performance with no filter to clog.
- Exterior convolute baffles - lncurved design allows flexibility to roll up and out while maintaining it’s shape.
- Can be cut -at one-foot intervals - Multiple cut lines eliminate unnecessary scrap.
- Patented molded fanfold end plugs - No accessories or alterations needed.
- Field tested design - Proven effective under all weather conditions.
- The air flow acceleration design - Maximizes ventilation capacity.
- Omni baffles mean air flow from any direction.
- Supported nail holes every foot - Will not crush down.
- Engineered material guarantees longevity.
- 30-year transferable warranty.
- Adjust from 2/12 to 16/12 roof pitches.
- This is an exhaust louver.
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Black
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CFM at Wind Velocity of
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3 MPH
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8MPH
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15 MPH
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OR-20
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56
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159
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303
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Above CFM are per 4-Ft. Sections
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(750) CSA-Approved |
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Dade County Approved
Acceptance #05-0823.07 |
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Model Number
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Section Length (ft)
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Net Free Area (in.2)
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Number Per Carton
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Weight Per Carton (lbs.)
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OR-20
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20
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360
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1 Roll or 20 ft.
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132/3
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