Lomanco Ridge Vents OmniRidge®

• Models OR-4, OR4-N, OR4-S
• External venturi baffle.
• Weatherproof under-lapping joint.
• Four drain holes per foot per side.
• Preformed to 3/12 pitch.
• External water shield.
• Model OR4-N includes 30 nails with each piece.
• Model OR4-S provides enhanced weather protection.

Lomanco® Omni Series Ridge Vents are available in two styles and many variations. The roll version comes in easy-to-handle 20-foot and 30-foot lengths, while the stick version comes in 4-foot lengths. The regular Omni style is traditionally installed using a hammer, while the Lo-Omni style, with its low profile, can be installed using a nail gun.

Lomanco offers two styles of Aluminum Ridge Vents—the LPR and VUR. The LPR Ridge Vent is available in 8′ or 10′ sections and is adjustable to fit 3/12 to 12/12 roof pitches. The VUR Ridge Vent is available in 10′ sections and is adjustable to fit 3/12 to 8/12 roof pitches.

Features

All Omni Series Ridge Vents come with a Limited Lifetime Warranty. The engineered material guarantees it will last as long as your shingles. Other common features of the Omni Series Ridge Vents include the airflow acceleration design, which maximizes ventilation and external perpendicular omni baffles, which maximize weather protection. External omni baffles allow airflow from any direction, while the internal baffles maintain superior weather protection and performance. Each Omni Series Ridge Vent design is field tested and proven effective under all weather conditions.

Lomanco® LPR and VUR Ridge Vents are made of embossed aluminum finished for added strength, extended paint life, and blending appearance with shingles. Both offer a high Net Free Area—18 square inches of NFA per foot.

Installation

Installation of Omni Series Ridge Vents is fast and easy and will fit any roof pitch from 2/12 to a 16/12. The Omni Series Ridge Vents feature supported nail holes every foot and will not crush down. Molded-in visual nail lines and center lines along with patented fan-folded end plugs mean no accessories, connectors or alterations are needed.

The LPR and VUR are manufactured with pre-notched nail holes for easy installation. Both are one-piece construction and can be cut at desired length at 2-foot intervals. Hurricane straps and tight-fitting, high-density polyethylene foam end-plugs are available for both the LPR and VUR.