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Profile-Specific Attic Vents for Concrete, Clay and Composite Tiles, Real Slate, Shake and Composition Shingle Roof Applications From its founding roots as a roofing company over 40 years ago, O’Hagin has grown into an internationally-recognized designer and manufacturer of top-quality, state-of-the-art attic ventilation solutions. Today, O’Hagin has local and national testing approvals; is recognized for its industry-leading efforts in research, development and testing; and holds multiple domestic and international patents with many more patents pending. Due to these unique patented designs, O’Hagin attic vents not only provide superior airflow but match, as closely as possible, the tiles produced by most roof tile manufacturers in order to blend seamlessly with the surrounding roofing material. Each profile model is available in standard finish galvanized steel, aluminum or copper. All models are thoroughly tested, easy to install, and remain completely maintenance free.

“O’Hagin produces over 200 different profile models to match, as closely as possible, the surrounding roofing material.”

210 Classic Court, Suite 100, Rohnert Park, California 94928 Toll Free: (877) 324-0444 | Fax: (707) 588-9187 | Email:

Benefits of Attic Ventilation Attic ventilation is an important tool in the creation of optimal environmental conditions in any residence or structure. Properly venting the attic space helps ensure a healthier environment as well as conserve energy. Attic ventilation may also reduce the build-up of ice dams in cold areas and may play an important role in prolonging the life of your roof. Ventilation requires the free flow of air, which may be achieved through the use of different methods and products. For instance, O’Hagin’s whole roof ventilation system encourages superior air movement by exhausting air from the upper eave vents (exhaust) causing a natural vacuum effect that draws air in through the lower vents (intake).

210 Classic Court, Suite 100, Rohnert Park, California 94928 Toll Free: (877) 324-0444 | Fax: (707) 588-9187 | Email:

Ohagin attic vent solution