Fire-Rated Insulated Rolling Service Door

The FireKing® Insulated Fire-Rated Doors Model 635

Our insulated fire-rated rolling service door offers superior protection wherever a listed insulated fire door is required (max. width 24’; max. height 24’). The Model 635 insulated rolling steel door serves as a thermal barrier, ideal for applications which require separation due to climate control requirements. The insulation used in this door offers added energy efficiency (R-value of 4.5), sound transmission control (STC 21), and the mineral wool utilized in the slat insert meets the Smoke and Flame Index of 5.

Common masonry and non-masonry mounted applications include: facilities with paint booths, file rooms, material storage locations, warehouses, shared walls between businesses, public record storage, and public buildings such as libraries. The Model 635 insulated fire door is available with UL (FM optional) labels for 1-1/2, 3, 4 and oversized doors.

These doors feature a mechanical auto resettable hoist (non-motorized) that enables easy drop test and reset of the fire door in just seconds. Fusible links are mounted on both sides of the wall that separate to automatically close the door in case of fire. Additional safety and protection features are available, including: Fire Sentinel® time-delay release device, FireLite® vision lites, smoke detectors, horns and strobes.

Overview
Documents

Construction

Product Specifications
Standard Max Width	24’0″ (7315 mm)
Standard Max Height	24’0″ (7315 mm)
Energy efficient	Insulation R-value of 4.5
Sound Transmission Class 21	Ideal for applications that require sound control
Curtain	Galvanized or stainless steel, in a variety of gauges; Flat slat profile; Standard finish available in gray, tan, white or brown
Guides	Three structural steel or stainless steel angles. Guides also include locking bar or wind bar PowderGuard® Weathered finish with black powder coat
Labels available for masonry or non-masonry applications	UL/ULC 1-1/2 hr (FM is optional), UL/ULC 3 hr (FM is optional), UL 4 hr, UL oversized door (FM is optional)
Mechanical auto resettable hoist (non-motorized)	Enables easy drop test and reset of fire door in seconds
Fusible link for added safety	Separates at 165°F (74°C) to automatically close the door in case of fire
Viscous governor technology	Controls rate of door descent during a fire while reducing noise and vibration for quieter door operation
Innovative planetary gear design	Ensures years of reliable service and drop-out performance
Fire doors are in compliance with:	National Fire Protection Association (NFPA-80) New York City (MEA) State of California (CSFM)

Warranty

24 month limited warranty on door 3 year/20,000 cycle limited on door operator system (when purchased together)

BIM

Fire-Rated Insulated Service Doors Model 635 BIM (opens in a new window)

Shop Drawing

Specifications

Product Literature

Warranties

2465 N Miami Ave, Fresno, CA 93727, United States

Business Hours

Monday-Friday: 7:00 AM – 4:30 PM
Saturday-Sunday: Closed

CA Contractors License #474830

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Features of the FireKing® Insulated Fire-Rated Doors

The FireKing® Insulated Fire-Rated Doors are designed with advanced features that enhance their performance and reliability. Key features include an R-value of 4.5 for energy efficiency, a Sound Transmission Class (STC) rating of 21 for sound control, and the use of mineral wool in the slat insert to meet stringent safety standards.

In addition to energy efficiency and sound control, these doors come with a fusible link that activates at 165°F (74°C), ensuring the door automatically closes in the event of a fire. The innovative planetary gear design and viscous governor technology further contribute to quieter operation and reliable service over time.

Applications of Fire-Rated Insulated Rolling Service Doors

Fire-rated insulated rolling service doors are ideal for various commercial applications, particularly in environments where fire safety and insulation are critical. They are commonly used in warehouses, manufacturing facilities, and distribution centers, providing essential protection against fire hazards while maintaining energy efficiency.

These doors are also suitable for areas that require sound control, making them perfect for facilities with sensitive operations. Their versatility allows them to be installed in both masonry and non-masonry applications, adapting to the specific needs of different commercial settings.

Maintenance and Care for Fire-Rated Doors

Regular maintenance is crucial for ensuring the longevity and optimal performance of fire-rated insulated rolling service doors. It is recommended to perform routine inspections to check for any signs of wear or damage, particularly in the mechanical components and seals.

Additionally, lubrication of moving parts and testing the fusible link mechanism should be conducted periodically. Following the manufacturer's guidelines for maintenance can help prevent issues and ensure the door functions correctly during emergencies.

Requesting a Quote for Fire-Rated Doors

To acquire a fire-rated insulated rolling service door, potential customers can easily request a quote through the Overhead Door Company of Fresno. The process is straightforward, allowing users to provide specific details about their needs and receive tailored pricing information.

Customers can contact the company directly at (559) 292-3366 or fill out an online form for a quick response. This ensures that clients receive the most accurate information regarding product specifications, installation, and any additional services required.