Affina Door Company Cornell
ScreenGard™ Perforated Slat Doors for Commercial Properties
Security, airflow, and visibility in one opening.
The collection
Commercial ventilated doors can help facilities maintain airflow while keeping openings secured. Cornell manufactures ScreenGard™ Perforated Slat Doors for commercial environments where a solid curtain may restrict ventilation or visibility.
For retail, parking, loading, and other commercial properties, commercial ventilated doors can balance protection and circulation. ScreenGard uses perforated slats, making commercial ventilated doors a practical balance of airflow and security. This approach can improve ventilation in busy areas while allowing businesses to maintain controlled access and a professional appearance.
Affina Door Company can help customers choose materials, patterns, operators, and installation.
Strengthen your opening with Affina Door Company and request a quote.
Commercial Ventilated Doors for Airflow and Security

Keep the opening working for the facility.
Commercial ventilated doors keep openings secured while allowing air to move.
- Perforated slats: Allow ventilation through the curtain.
- Security: Rolling construction maintains a physical barrier.
- Visibility: Perforations provide visual access.
- Material choices: Galvanized steel and aluminum are available.
- Airflow customization: Slat openings can be selected for ventilation needs.
Talk with Affina Door Company about your application.
Customize the Opening With ScreenGard™

Choose the right balance.
ScreenGard uses 20-gauge perforated galvanized steel or 16-gauge clear-anodized aluminum slats. Every-slat perforation provides approximately 22% open space with galvanized steel and 25% with aluminum.
Alternating slats reduce airflow by approximately half, giving properties another ventilation choice.
- Continuous perforation: Maximizes available open area.
- Alternating pattern: Provides less airflow.
- Galvanized steel: Offers durable commercial construction.
- Aluminum: Provides a clear-anodized appearance.
Review the available choices with Affina Door Company.
Operational Features for Commercial Ventilated Doors

Support everyday access with practical options.
Commercial ventilated doors can use motor, chain, hand-crank, or push-up operation, depending on size, weight, and frequency. ScreenGard doors are constructed for up to 20 cycles per day and 50,000 lifetime cycles.
Safety options include a flexible sensing edge, SafetyGard™ Light Curtain, guide-mounted interlocks, and Rolling Door Protector options. SmartSync™ wireless technology is also available.
ScreenGard can use Omni Powder Coat colors, while the Aluminum Aesthetic Package creates a cleaner appearance. The design uses compact guides and a closure plate.
Explore the operating features with Affina Door Company.
Applications for Commercial Ventilated Doors
Let the building breathe without leaving it exposed.
Commercial ventilated doors suit retail, parking, service, and other airflow-sensitive facilities. They can also help control insects while securing the opening.
Cornell manufactures ScreenGard for commercial applications requiring more airflow than a standard security closure. Affina Door Company can help contractors, architects, facility managers, and property owners determine whether commercial ventilated doors fit.
Plan your commercial opening with Affina Door Company.
Commercial Installation Support
Get the details right before installation.
Choosing commercial ventilated doors requires consideration of opening dimensions, material, perforation pattern, operating frequency, operator, safety equipment, and environmental conditions. Affina Door Company can assist with selection, measurements, and installation.
Proper specification helps commercial ventilated doors perform as intended while fitting the building's operational needs. Commercial ventilated doors can support practical airflow goals.
Start your project with Affina Door Company today.
ScreenGard™ Questions for Commercial Customers
Clear answers before specification.
What are commercial ventilated doors?
Commercial ventilated doors use perforated slats to provide airflow and visibility while maintaining a rolling security barrier.
How much open space does ScreenGard provide?
Commercial ventilated doors with every slat perforated provide approximately 22% open space with galvanized steel and 25% with aluminum. Alternating slats reduce airflow by about half.
What materials are available?
Commercial ventilated doors can use perforated 20-gauge galvanized steel service-door slats or 16-gauge clear-anodized aluminum slats.
Can ScreenGard be used on high-cycle doors?
No. ScreenGard perforated slats are not recommended for high-speed, high-cycle applications.
Have questions about commercial ventilated doors? Contact Affina Door Company to discuss your project.
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Cornell
ScreenGard™ Perforated Slat Doors for Commercial Properties

