Lomanco® OmniRidge® 4' Shingle Over Ridge Vent

The Lomanco® OmniRidge® 4' Shingle-Over Ridge Vent is a rigid, low-profile ventilation system designed for peak performance and curb appeal. Installed under ridge cap shingles, it provides continuous exhaust ventilation along the roof ridge, helping reduce attic heat and moisture. With its durable design, built-in baffle system, and enhanced weather protection, OmniRidge® delivers reliable, long-lasting ventilation for both new construction and reroofing projects.

Features & Benefits

Performance

• Delivers continuous airflow to help regulate attic temperature and prevent moisture buildup
  
• Internal baffle system improves airflow efficiency while keeping out wind-driven rain and debris

Design & Installation

• 4-foot rigid sections install quickly and align cleanly under ridge cap shingles
  
• Shingle-over design blends seamlessly with the roof for a clean, finished appearance
  
• Includes pre-formed nail lines and reinforced nailing zones for secure attachment

Durability & Warranty

• Made from high-impact, UV-resistant materials for long-lasting performance
  
• Backed by Lomanco’s Limited Lifetime Warranty