Business Details
Your Trusted Source for Attic Ventilation Products
O'Hagin has established itself as a technological leader in attic ventilation solutions, offering a comprehensive range of patented products designed to complement diverse roofing materials. Our product line includes composition shingle vents, clay tile vents, concrete tile vents, standing seam metal vents, natural slate vents, synthetic shake and slate vents, wood shake vents, and universal direct deck vents. Each product is engineered to meet rigorous building code requirements while maintaining aesthetic harmony with surrounding roofing elements. We provide pre-construction services including free layout planning and attic ventilation analysis for architects, builders, and roofing contractors. With over 1,000 national distributors, our company ensures widespread accessibility to both residential and commercial clients.Our technical resources include building code approvals, installation instructions, and a proprietary vent calculator to determine optimal ventilation requirements. O'Hagin's commitment to quality is demonstrated through our limited warranty programs and continuous innovation in attic ventilation technology. We maintain headquarters in Rohnert Park, California, and serve markets nationwide through our extensive distribution network. Our team specializes in creating ventilation solutions that address specific roofing challenges while prioritizing energy efficiency and structural longevity. Through O'Hagin University, we provide continuing education resources approved by the American Institute of Architects to enhance industry knowledge about proper attic ventilation practices.
Services
Composition Shingle Vents
Clay Tile Vents
Concrete Tile Vents
Standing Seam Metal Vents
Natural Slate Vents
Synthetic Shake Vents
Wood Shake Vents
Universal Direct Deck Vents
Pre-Construction Planning
Attic Ventilation Analysis
Highlights and features
- We offer patented ventilation technology designed for multiple roofing materials
- Our pre-construction services include free layout planning and calculations
- We maintain over 1,000 national distributors for convenient product access
- Our products meet rigorous building code requirements nationwide
- We provide technical resources including installation instructions and vent calculators
Associations and certifications
- AIA (American Institute of Architects)
Services
Composition Shingle Vents
Our composition shingle vents integrate seamlessly with asphalt shingle roofs while providing essential attic ventilation. These vents feature patented designs that maintain roof aesthetics while meeting building code requirements. Available in standard and extended flange options, they ensure proper airflow to prevent moisture buildup and extend roof lifespan.
Clay Tile Vents
Clay tile roof vents are available in low, medium, and high profile designs to match various tile patterns. These ventilation solutions maintain the architectural integrity of clay tile roofs while providing necessary airflow. Each vent is engineered to work with leading clay tile manufacturers' products while meeting regional building code requirements.
Concrete Tile Vents
Concrete tile roof ventilation systems include multiple profile options that complement different concrete tile designs. Our vents maintain structural integrity and aesthetic consistency while ensuring proper attic airflow. They are compatible with major concrete tile manufacturers and meet applicable building code standards.
Standing Seam Metal Vents
Low profile standing seam metal roof vents provide discreet ventilation while maintaining the clean lines of metal roofing systems. These vents are designed to integrate with various seam profiles while meeting performance requirements for attic ventilation in different climate zones.
Pre-Construction Services
Our pre-construction support includes free layout planning and ventilation calculations for architects, builders, and contractors. This service ensures proper vent placement and quantity based on specific building requirements. We provide technical guidance to help achieve code-compliant ventilation systems that enhance building performance and energy efficiency.
Questions
What types of roof vents does O'Hagin manufacture?
O'Hagin produces vents for composition shingles, clay tiles, concrete tiles, standing seam metal roofs, natural slate, synthetic shake/slate, wood shake, and universal direct deck applications.
How do I determine proper attic ventilation requirements?
Use our online Vent Calculator to determine the appropriate number of vents based on your attic's square footage and local building codes.
Are O'Hagin vents compatible with different roofing materials?
Yes, our vents are specifically designed to work with all leading manufacturers' roofing products while maintaining aesthetic consistency.
Do you offer technical support for professionals?
We provide pre-construction planning, layout services, and continuing education resources approved by the American Institute of Architects.
Where can I purchase O'Hagin products?
Our products are available through over 1,000 national distributors across the United States.
What warranty options are available?
We offer limited warranty programs covering material defects and performance under normal installation and use conditions.
