Lomanco Ridge Vents OmniRidge® Model:OR4-N 27 cm) narrower than the

27 cm) narrower than the order size

Lifetime guarantee

Backed by a Lifetime Warranty

Constructed of durable PVC plastic

fits doors with standard thickness (1-3/8" - 1-3/4")

Lomanco Ridge Vents OmniRidge® Model:OR4-N 27 cm) narrower than theModels 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