Roller Shutter Doors
NBS: FR120 Solid Curtain Roller Shutter Door
Application
The FR120 fire shutter has been tested at Exova Warrington fire under BS EN 1634-1:2008 test conditions, and assessed to BS EN 476-22:1987, to contain fire within particular parts of a building for upto 2 hours. All shutters can be connected to a fire alarm so they automatically descend by operation of the motor.
Lath
Single Skin 75mm curved steel, with a thickness available in 0.7mm, 0.9mm or 1.2mm (dependent upon opening sizes and security requirements).
Finish: Galvanised Steel as standard. Also available in Plastisol and Polyester Powder Coated available upon request to any standard RAL/BS colour (additional charges apply).
Technical Specifications
SPECIFICATIONS
| Lath Size: | 75mm |
| Weight per m²: |
11kg Per Sq. M (0.7mm thickness) 13kg Per Sq. M (0.9mm thickness) 16kg Per Sq. M (1.2mm thickness) |
| Maximum Width: | 10000mm |
| Maximum Area: |
40m² (Tubular) 50m² (Outboard) |
HOOD
- Galvanised steel hood & endplates are provided as standard. Optional fascia/customer design hoods are available upon request (additional charges apply).
- N.B. Reveal fix installations are supplied with a fascia as standard.
- Finish: Galvanised Steel finish as standard. Also available in Polyester Powder Coated upon request to any standard RAL/BS colour (additional charges apply).
BOTTOM RAIL
- Folded Steel Bottom Rail shaped in 'L' or 'T' Design.
GUIDE CHANNELS
- Galvanised Steel Guide Channels available in 50mm; 65mm and 75mm dependent on application. 65mm and 100mm Wind Guide and end locks available.
- Finish: Galvanised Steel finish as standard. Also available in Polyester Powder Coated upon request to any standard RAL/BS colour (additional charges apply).
PLATE SIZE
| Clear Opening Height (mm) | Plate Size (mm) |
| Up to 2500 | 305mm x 305mm |
| Up to 3000 | 355mm x 355mm |
| Up to 4500 | 400mm x 400mm |
| 4500 Upward | 450mm x 450mm |
N.B Plate sizes are indicative of what may be provided and may vary.
OPERATION
- Electric, Tubular Motor
-
Single Phase Tubular Motor with internal rocker switch or external key switch as standard & safety brake where appropriate to comply with legislation. Manual override facility & crank handles as required. Additional control options available including group controls; remotes and push button (additional charges apply).
- Electric, Outboard Motor
-
Three Phase Outboard Motor with push button Operation, with Safety Break (where applicable), Chain Manual Override as standard
N.B. All shutters can be connected to a fire alarm via an interface panel so they automatically descend in the event of an alarm signal.
Both Electric Option are wired and commissioned by a qualified electrician. CE Compliant to all applicable directives and regulations.