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> Lomanco or-4 omniridge shingle over ridge vent case/10
Lomanco or-4 omniridge shingle over ridge vent case/10
LOMANCO OR-4 OmniRidge Shingle Over Ridge Vent Case/10
* Internal Aerodynamic curved baffles
* 18" Net Free Area per Linear Foot
* External perpendicular omni baffles
* Weatherproof under-lapping joint
* Four drain holes per foot per side
* Pre-formed to 3/12 pitch
* Adjust from 2/12 to 16/12 roof pitches
* Exclusive co-polymer materials
* Patented molded fanfold end plugs - No accessories or alterations needed
* This is an exhaust louver
