Lomanco OR4 Omni Ridge Vents, Black

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Internal aerodynamic curved baffles, 18 square inches of net free ventilating area per lineal foot, External perpendicular omni baffles
SKU: 42880854
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  • Internal aerodynamic curved baffles
  • 18 square inches of net free ventilating area per lineal foot
  • External perpendicular omni baffles
  • Weatherproof under-lapping joint
  • Four drain holes per foot per side
  • External venturi baffle
  • Pre-formed to 3/12 pitch
  • 10 supported nail holes
  • Molded nail lines
  • Alignment tabs
  • External water shield
  • Slot width guide lines
  • Adjusts from 2/12 to 16/12 roof pitches
  • Co-polymer materials
  • No connectors required
  • Molded fanfold end plugs - no accessories or alterations needed
  • Miami Dade County Approved 11-0602.01. 95 CFM at wind velocity of 3 MPH
  • 235 CFM at wind velocity of 8 MPH
  • 430 CFM at wind velocity of 15 MPH 
  • Lgth Ft: 4
  • Color: Black
  • Shingle Over - Plastic


SKU: 42880854
UPC: 035358495819
Brand: Lomanco