Affina Door Company Cornell
CrossingGard® Door With ThreatProtect™
Controlled access with emergency response.
The collection
Commercial security doors help businesses protect restricted areas while maintaining necessary access for employees and emergency personnel. Cornell's CrossingGard® Door with ThreatProtect™ combines a rolling steel curtain with specialized controls for security lockdowns, fire alarm response, and battery-backed operation.
For schools, pharmacies, healthcare facilities, retail properties, and government buildings, commercial security doors can create a physical barrier between public and restricted areas. ThreatProtect™ connects with the building's alarm system, allowing the door to respond according to the type of event.
Affina Door Company can help commercial property owners, contractors, architects, and facility managers evaluate the system for their specific opening.
Strengthen your facility with Affina Door Company and request a quote.
Commercial Security Doors for Controlled Access
Put protection where it matters.
Commercial security doors provide a practical way to separate areas without permanently blocking an opening.
- ThreatProtect™ Operator: Connects with the existing alarm system.
- Lockdown response: Closes the opening during a designated security event.
- Emergency egress: Opens when the fire alarm is activated.
- Battery backup: Helps maintain operation during a power outage.
- Sensing edge: UL 325-compliant protection helps detect obstructions.
- Overhead storage: The curtain rolls into a compact coil above the opening.
Commercial security doors can help facilities create controlled zones while preserving emergency access.
Discuss your security requirements with Affina Door Company.
Commercial Security Doors With Dual-Response Protection
Security and evacuation work together.
Commercial security doors are designed to respond differently depending on the situation. ThreatProtect™ can close the opening during a lockdown, while the fire alarm interface can command the door to open during an emergency.
- Alarm integration: Links the operator with the building alarm system.
- Lockdown capability: Supports rapid closure during security procedures.
- Fire response: Opens the door when the fire alarm signals.
- Manual release: Available for applicable emergency requirements.
- Power protection: Battery backup supports operation during outages.
Commercial security doors can help businesses balance controlled access with occupant safety.
Explore the available features with Affina Door Company.
Construction Options for Commercial Security Doors
Build around the opening.
Commercial security doors use galvanized steel curtains with GalvaNex® polyester enamel finishes in Gray, Tan, White, Brown, or Black. Structural steel guides and a heavy-duty extruded aluminum bottom bar provide additional support.
- Sizing: Standard construction reaches 20 feet wide and 20 feet high.
- Custom finishes: SpectraShield® powder coating offers more than 180 colors.
- Material options: Aluminum and 300 series stainless steel are available.
- Activation: Magic Switch touchless activation is available.
- Visibility: LED Light Kits provide a visible operating indicator.
Commercial security doors can be configured around the property's appearance and operating requirements.
Review your options with Affina Door Company.
Applications for Commercial Security
Secure the space without sacrificing flexibility.
Commercial security doors can serve properties where certain areas need controlled access. A pharmacy may separate medication storage from public areas, while a school can secure interior hallways. Healthcare facilities, retail stores, and government buildings can use the system for similar purposes.
Commercial security doors can support security procedures while allowing emergency evacuation when the fire alarm activates. Cornell manufactures CrossingGard® with ThreatProtect™, and Affina Door Company can help determine whether the system fits your commercial application.
Discuss your facility with Affina Door Company.
Commercial Installation Support From Affina Door Company
Start with the right specifications.
Selecting commercial security doors requires attention to opening dimensions, alarm integration, emergency egress, operator requirements, materials, finishes, and site conditions.
Affina Door Company works with commercial property owners, contractors, architects, and facility managers to coordinate those details. Our team can assist with product selection, measurements, and commercial door installation.
Ready to plan your opening? Contact Affina Door Company today.
CrossingGard® Questions for Commercial Customers
Important answers before specification.
How do commercial security doors respond during lockdowns?
Commercial security doors using ThreatProtect™ can connect with an existing alarm system and close when the designated lockdown signal is activated.
Can the door support emergency egress?
Yes. Commercial security doors can open when the fire alarm activates, helping provide an exit path during an emergency.
What sizes are available?
Commercial security doors have standard construction up to 20 feet wide and 20 feet high, depending on configuration.
What materials are available?
Commercial security doors can use galvanized steel, aluminum, or 300 series stainless steel, with multiple finish options.
Have questions about commercial security doors? Contact Affina Door Company to discuss your project.