Lomanco LOR94 Lo-Omniridge Shingle Over Ridge Vent, Black, 9" x 4'

Can be installed with a pneumatic nail gun or hammer. Four drain holes per foot per side. 11 square inches of net free ventilating area per lineal foot. External venturi baffle. Adjusts from 2/12 to 16/12 roof pitches. Nail holes marked every 6" - supported every foot. Molded nail lines and center-line. Alignment tabs. External water shield. Slot width guide lines. Molded fanfold end plug. Miami Dade County Approved 13-0701.10. 52 CFM at wind velocity of 3 MPH; 148 CFM at wind velocity of 8 MPH; 283 CFM at wind velocity of 15 MPH.

Highlights:

• Plastic
• Shingle-Over
• Internal aerodynamic curved baffles
• External perpendicular omni baffles
• Weatherproof underlapping joint

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Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.