Why Install an Overhead Door – Fireking 630 Series- Insulated Rolling Steel Fire Rated Service Door for Masonry Mounted Applications?

How protected is your business from fire? Do you need an additional door to protect your business from being consumed by the fire or from the dangers of fire-hazard connected establishments?

Unpredictably, natural and industrial-caused fires broke around the countryside these days. It is best to protect your establishments or investments by installing an Overhead Door- Fireking 630 Series- Insulated Rolling Steel Fire Rated Service Door or Fireking 630 Series. Here are several reasons why:


Insulated Rolling Steel Fire Rated Service Door serves as a thermal barrier. Smoke and Flame Index of 5 is offered by the mineral wool slat insert. In case of fire, fusible links are mounted on both sides of the wall that separate to automatically close the door. For more extensive protection, additional fire and smoke protection options are incorporated like Fire Sentinel® time-delay release device, FireLite® vision lites (lights), smoke detectors, horns, and strobes.

Superb Design

Our commercial rolling steel doors have a standardized component design with a non-motorized mechanical chain hoist. Field retro-fittable with FireKing® floor resettable chain hoist allows easy drop test. It also reset the fire door with reapplying tension. 

Quiet Operation

Smooth, quiet door operation results from Viscous Governor Technology which reduces noise and vibration. 


The FireKing® product line may be used in small, standard, and large door sizes. It can also be used for both insulated and non-insulated fire doors. It can be used for everyday operations. It is similar to a rolling steel door that there is no need for an additional door.

Fully Compliant

The Fireking 630 Series is compliant with the National Fire Protection Association (NFPA-80), Underwriters Laboratories (UL & ULC), New York City and state of California (CSFM), and Factory Mutual (FM), and UL listed smoke seal package (“S” label). 

Overhead Door- Fireking 630 Series – Insulated Rolling Steel Fire Rated Service Door is ideal for applications that require environment separation due to climate control requirements and masonry mounted applications. Our Fire Door features up to a four-hour rating on masonry, concrete and steel walls, and a three-hour rating on non-masonry walls.

Fireking 630 Series- Insulated Rolling Steel Fire Rated Service Door is manufactured by Overhead Door Company of New Orleans. We do not just give the best product design but also excellent service and response from our network which has nearly 500 certified Ribbon Distributors. Our expertise encompasses design, application consultation, installation, and maintenance.

For any inquiries about our Fireking 630 Series Insulated Rolling Steel Fire Rated Service Door, or any commercial rolling steel doors, please call Overhead Door Company of New Orleans, a Division of Duraserv, at 504-822-0345, or through our website at http://bit.ly/ohdno-contact-us.

Make your service request through http://bit.ly/ohdno-service-request, our service staff would be happy to serve at our Overhead Door Fireking Insulated Rolling Steel Fire Rated Service Door New Orleans.

You may also visit our Service Areas: New Orleans, Metairie, Slidell, Belle Chasse, Kenner, Northshore, Hammond, Covington, Mandeville, Laplace, Houma, Thibodaux, River Region, Ponchatoula, Harvey, Marrero, Gretna, Destrehan, St. Rose, Reserve, and Abita.

Overhead Door – Fireking 630 Series- Insulated Rolling Steel Fire Rated Service Door

Key Highlights

  • Maximum Width: 41’2” (12548 mm)
  • Maximum Height: 25’4” (7722 mm)
  • Curtain Made: Galvanized/Stainless Steel (Variety of Gauges)
  • Slat profile (Curved or Flat): Available 
  • Standard Finish (Gray/Tan, White/Brown): Available 
  • Labels (Masonry Applications):
  • UL 1-1/2 hr (FM is optional)/UL/ULC 3 hr (FM is optional)/ UL oversized door (FM is optional)  


National Fire Protection Association (NFPA-80)/Underwriters Laboratories (UL & ULC)/New York City and state of California (CSFM) /Factory Mutual (FM)/ UL listed Smoke Seal Package (“S” Label).