Roof Vent Manufacturers List & Website Directory
By Roof Online Staff • Last updated July 9, 2024
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Roof Ventilation Products: An Overview
Roof ventilation products are essential to a properly-installed pitched roofing system. The various types of roof vents are designed to facilitate the exchange of indoor and outdoor air, thereby helping to maintain a healthy and energy-efficient home. Proper roof ventilation keeps the attic from overheating, reduces condensation and the moisture buildup that can lead to mold, and makes it more unlikely that the roofing materials will fail prematurely.
Types of Roof Ventilation Products
- Ridge Vents
- Installed along the peak of the roof.
- Provide continuous airflow along the roof’s ridge.
- Typically combined with soffit vents for balanced ventilation.
- Soffit Vents
- Located under the eaves of the roof.
- Allow cooler air to enter the attic space as hotter air exits through higher vents.
- Work in conjunction with ridge or roof vents to facilitate proper airflow.
- Gable Vents
- Installed in the gable ends of the attic.
- Provide cross-ventilation for the attic space.
- Can be decorative as well as functional.
- Roof Turbines (Whirlybirds)
- Wind-powered air vents that spin to create a vacuum effect.
- Help to expel hot air from the attic.
- Effective in areas with consistent wind.
- Static Vents
- Simple, non-mechanical vents installed on the roof.
- Provide passive ventilation.
- Can come in various shapes and sizes, such as box vents or turtle vents.
- Must be properly flashed (integrated into the roof) to avoid leaks
- Powered Attic Vents
- Electric or solar-powered fans.
- Actively pull hot air out of the attic space.
- Good for regions with less wind.
- Cupola Vents
- Decorative structures placed on the roof.
- Enhance ventilation while adding an aesthetic element.
Important Considerations Before Buying Roof Ventilation Products
- Climate
- Different climates may require different ventilation strategies. Hot, humid areas need more active ventilation, while passive ventilation may be fine for milder climates.
- Roof Design
- The type and slope of your roof can affect the performance of certain ventilation products.
- Material Compatibility
- Ensure the ventilation products are compatible with your roofing materials (e.g., asphalt shingles, metal roofing). Aluminum products should not be used on a copper roof, for instance.
- Energy Efficiency
- Look for products that enhance the energy efficiency of your home, such as solar-powered vents.
- Ventilation Needs
- Calculate the ventilation requirements of your attic space based on square footage to ensure adequate airflow.
- Installation and Maintenance
- Consider the ease of installation and future maintenance needs. Some products might require professional installation.
Why It’s Important to Find a Good Roof Ventilation Products Manufacturer
- Quality and Performance
- Reputable manufacturers tend to produce high-quality products that better withstand harsh weather conditions and have a longer lifespan.
- Warranty and Support
- Established manufacturers typically offer warranties and have technical departments that can answer any questions you might have and help guide you through the installation.
- Compliance with Standards
- Reputable manufacturers will ensure their products comply with building codes and industry standards.
- State-of-the-Art Products
- Reputable companies often invest in research and development so they can offer improved and up-to-date products.
- Reviews and Reputation
- A good manufacturer will have positive reviews and a solid reputation with homeowners and roofers alike, indicating reliability and customer satisfaction.
Making sure that your roof is properly ventilated and selecting the right roof ventilation products from a reputable manufacturer is a good first step toward a healthy, energy-efficient home and a roof that performs as well and for as long as it can.
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If you represent a reputable and qualified roof ventilation product manufacturer and feel that we’ve overlooked your company, feel free to contact us to ask to be added to this list.
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Roof Vent Manufacturers List
- Active Ventilation Products – Roof vents, attic ventilators, roof louvers, solar attic fans
- Air Vent Inc. – Exhaust vents, intake vents, solar attic fans, static vents, power vents, ridge vents, soffit vents, whole-house fans
- Berger Building Products – ridge vents, soffit vents
- Lomanco, Inc. – Turbine vents, ridge vents, static roof vents, power roof vents, intake vents, gable vents
- Loren Cook Company – General ventilation (commercial), general ventilation (industrial), restaurant ventilation, high temperature ventilation, smoke control, laboratory exhaust ventilation
- Metal-Era Inc. – Ridge vents, vented fascia, truss vents, vented screens
- O’Hagin Superior Attic Ventilation Products – static attic vents designed to match tile, shingle, slate, or shake roofing
- SEMCO Southeastern Metals – Ridge vents, roof jack vents, static off-ridge vents, gooseneck vents
- Solaro Energy – Solar-powered attic fan vents, solar powered ventilation systems
- Thunderbird Products – static attic vents in copper or stainless steel, gravity and T-top vents for TPO and PVC commercial roofs
