O'HAGIN
Booth W4683
O’Hagin is the leading designer and manufacturer of attic ventilation solutions. Whether the project calls for tile, shingle, slate or metal, there is an innovative O’Hagin ventilation system perfect for the job. We produce more than 180 profile-specific styles, each available in galvanized steel, aluminum or copper. All models are thoroughly tested, easy to install, and remain maintenance free. As the technological leader in research and development, we are proud of our library of national and local approvals.
Beyond products, O’Hagin provides our partners - architects, builders, roofers and distributors - with a range of value-added services. Our free Attic Ventilation Analysis, for example, takes the guesswork out of attic ventilation by calculating the number and placement of vents. It is the perfect tool to manage costs, ensure compliance and drive customer satisfaction.
From pre-construction services to product design to installation support, O’Hagin is ready to provide exceptional products and one-on-one support to ensure you get the job done right.
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Standing Seam Metal Vents
Show MoreO'Hagin developed the Climate-Resistant Series (CRS) Low Profile tapered vent for Standing Seam Metal Roofs, combining patented technology and expertise. This solution ensures excellent airflow, superior water protection, and advanced fire risk mitigation, withstanding wind-driven rain up to 140 mph. It features noncombustible, corrosion-resistant wire mesh and is easy to install, enhancing both the functionality and aesthetics of metal roofs
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PROFILE SPECIFIC VENTS FOR TILE ROOFS
Show MoreThe O'Hagin vents for clay and concrete tile offer a two-piece system that is competitively priced, easy to install, and wind-resistant. They contain no toxic lead or plastic and use a button-lock process - no spot welds- reducing the risk of oxidation. Free from plastic and mastic parts, these vents are available in 26-gauge G90 galvanized steel, .032 aluminum, or 16 oz. copper. Roofing contractors can easily paint the vents to match the roof tile color.
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LOW PROFILE TAPERED VENTS FOR SHINGLE, SHAKE & SLATE ROOFS
Show MoreThe O’Hagin low-profile vent for Composition Shingle, Synthetic Shake & Slate is engineered to blend seamlessly with roofs while providing superior airflow without maintenance. These well-constructed vents are easy to install and contain no plastic or mastic parts, ensuring durability. Available in galvanized steel, aluminum, or copper, they come in pre-painted finishes, making them a stylish and functional choice for shingle, synthetic shake, and slate roofs.
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Pitch Perfect Metal Roof Vent
Show MoreIntroducing the Pitch Perfect™ Metal Ridge Vent by O'Hagin. Made entirely from metal, it is 100% noncombustible, corrosion-resistant, and maintenance-free. Tested for performance in 140 mph wind-driven rain and resistant to flames and embers, it delivers dependable ventilation with easy installation. No plastic, no moving parts, no shortcuts—just a clean, seamless roofline with superior performance for years. Pitch Perfect™ - Ridge ventilation reimagined.
- Architectural Renderings, Drawings and Services
- Ridge, Roof, and Soffit Ventilation
- Roofing Materials/Services
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