Rolling Steel Overhead Doors

The CrossingGard® Door with ThreatProtect™ is a cutting-edge solution crafted to elevate your building's safety measures. Unlike ordinary emergency response closures, this door seamlessly integrates with your existing alarm systems, ensuring a tailored response to every situation. 

When your alarm triggers a lockdown event, the door swiftly and securely closes to isolate zones within your building. In other emergencies, it promptly opens to provide a safe escape.

Key features of the CrossingGard® Door with ThreatProtect™

• Robust Construction: The CrossingGard Door with ThreatProtect™ features a steel counter-balance shaft and structural steel guides with matching powder coating.
• Curtain Variety: Galvanized steel curtains come with a durable GalvaNex polyester enamel finish in Gray, Tan, White, or Brown.
• Heavy-Duty Bottom Bar: Standard heavy-duty extruded aluminum bottom bar ensures durability, with a mill finish.
• Battery Backup: The specialized ThreatProtect™ Operator includes a battery backup system, ensuring uninterrupted operation during power outages.
• Safety Assurance: UL 325-compliant sensing edge prevents the door from closing on objects, enhancing overall safety.
• Visibility Options: Choose from solid galvanized steel curtains for blocking access or opt for a perforated curtain to provide essential visibility to first responders.
• Versatile Application: Suitable for both indoor and outdoor applications, these doors are a great choice for educational institutions and medical establishments.
• Comprehensive Security: With intelligent rolling doors, your building will always be prepared for any scenario, ensuring high security.

The ScreenGard™ Perforated Slat Door is the ultimate solution for facilities seeking an optimal balance between ventilation and security. Designed to enhance airflow while maintaining robust protection, ScreenGard™ is the ideal choice for applications demanding more ventilation than conventional security closures can provide.

These doors seamlessly merge style and security with a seamless design when the door is closed. When open, the door vanishes into the ceiling for a sleek aesthetic.

Key Features of the ScreenGard™ Perforated Slat Doors.

• Enhanced Ventilation and Security: ScreenGard™ offers increased ventilation while maintaining robust security for various facilities.
• Ideal for High Airflow: Perfect for applications requiring more airflow than standard security closures provide.
• Customizable Perforated Slats: ScreenGard™ allows customization with perforated slats, which can be used on every slat or every other slat to tailor the door to your specific needs.
• Adjustable Perforated Slat Sizes: Perforated slat sizes on ScreenGard™ can be adjusted to control airflow as needed, providing further customization.
• Aesthetic Excellence: The ScreenGard™ Aluminum Aesthetic Package combines sleek design with steadfast security, ensuring a seamless appearance when closed and a unified look when open.
• Durability: Constructed for daily use, these doors can withstand up to 20 cycles per day, equivalent to 50,000 cycles over the door's lifetime.
• Material Variety: ScreenGard Perforated Doors are available in both galvanized steel and aluminum options.

The Extreme 1024 High Performance Doors are designed for parking garages or multifamily buildings. They offer an unbeatable combination of security, minimal maintenance, and exceptional cycle life. These doors are in a league of their own, tested to perform for over 1,000,000 cycles at an impressive opening speed of up to 24 inches per second – three times faster than standard coiling or overhead sectional doors.

Key Features of the Extreme 1024 High Performance Doors 

• Proven Performance: Extreme 1024 High Performance Doors offer unmatched security, minimal maintenance, and exceptional cycle life.
• Rapid Operation: Tested to perform for over 1,000,000 cycles at speeds of up to 24 inches per second, these doors are three times faster than standard coiling or overhead sectional doors.
• Cost Savings: Engineered for maximum return on investment, they provide the lowest lifetime cost and cost-per-cycle compared to other high-speed slatted products.
• Wind Load Resilience: Operational in up to 10 PSF maximum wind load conditions, ensuring reliability even in challenging environments.
• Size Versatility: Standard construction accommodates sizes up to 30' wide and 20' high, offering flexibility for various applications.
• Durable Materials: Featuring 18 or 22 gauge galvanized steel with a rust-inhibiting CycleShield™ finish or stainless steel slats with a minimum 20 gauge AISI type 304 #4 finish, these doors are built to last.
• Custom Powder Coat Finish: The doors come with a unique and lasting powder coat finish customized for high-cycle usage as standard.
• Robust Drive System: Powered by a UL listed, SEW Eurodrive TEFC NEMA4 variable speed motor with sprocket and chain drive, ensuring reliable operation.
• Safety Features: Equipped with a patent-pending high-performance brake to prevent curtain free-falling in case of operator component failure.
• Weather-Resistant Control Panel: Controlled with a wall-mounted starter featuring a variable frequency drive and soft-start/soft-stop functions. The controller is NEMA 4 rated for harsh weather environments.

The Thermiser Insulated Rolling Doors are expertly designed for exterior applications, ensuring precise temperature control on either side of the door. These doors are a perfect fit for environments that demand a blend of climate control, security, and durability, such as distribution centers, industrial facilities, hospitality venues, and retail establishments.

These doors offer superior insulation and are engineered for space-saving storage, requiring minimal to no maintenance, and boasting a low life cycle cost.

Key Features of the Thermiser Insulated Rolling Doors

Versatile Climate Control: Thermiser Insulated Rolling Doors are perfect for maintaining varying temperatures in exterior environments.

Compact & Low Maintenance: These doors are space-efficient and require minimal upkeep, backed by a 50,000-cycle standard warranty.

Superior Insulation: Foamed-in-place insulation offers excellent protection against elements, improved security, and reduced noise transmission.

Enhanced Sound Control: Explore Thermiser Max for higher Sound Transmission Class (STC) ratings.

Built for Daily Use: Constructed to handle daily cycles, these doors are robust enough for 20 cycles per day, totaling 50,000 cycles in their lifetime.

Quality Materials: Featuring double-skin interlocking roll-formed metal slats filled with 7/8" thick closed-cell pressure foamed-in-place urethane insulation, these doors meet safety standards and come in various materials.