Single Skin Fire Roller Shutters

• Warehouses
• Factories
• Loading bays
• Other areas where a high level of security is required as well as a high degree of insulation
• Canteens
• Restaurants

• Can come with window panels if required

Shutter Curtain

Single Skin 76mm Curved Steel. Wall thickness 0.7mm, 0.9mm, or 1.2mm, depending on the overall shutter opening width.

Colour: Galvanised finishes as standard. Plastisol or powder coating is available.

Visible Surface: 76mm

Profile Height: 86.6mm

Weight per m2: 10kg – 16kg

Maximum Width: 12000mm

Maximum Surface: 10m2 with single-phase power or 50m2 with 3-phase power.

Barrel

Manufactured from seamless mild steel tube to BS4760 Grade 50C. Maximum barrel deflection measured at 1:400, fitted with precision machined BDMS axles to BS970 EN33 with end fitted plate wheel.

Vertical Side Guides/Bottom Slat

Galvanised steel sections with strengthened T-shape bottom bar. Guide channel depth will vary dependent on application from 65mm to 100mm.

Colour: Galvanised finishes as standard. Plastisol range or powder coating available.

Note: The guide channels are bolted to fixing angles or steel box sections dependent on the application. See the drawings on this sheet.

Enclosure/Housing

Manufactured from 0.9mm galvanised steel sheet.

End caps are fabricated from 5mm+ steel. A barrel support frame at the centre of the housing may be required in some applications.

Shutter Height (mm) | Box Size (mm)

2500                                          305

4000                                          355

5500                                          400

In-Line motor applications enclosure projection sizes will vary dependent on the overall shutter size.

Note: The enclosure heights are based on a standard tube or In Line external chain drive motor operation.

Operation

Electric: Single phase tubular motor or In Line chain driven motor dependent on curtain weight, with push button control. The fire shutter is usually connected to a Fire Control Panel and integrated with the building alarm system so that the shutter descends under the control of the motor in the event of a fire.

A manual override facility is available with the UKRS FR range. Optional battery backup will supply at least one operation of the door if the electricity supply fails.

CE compliant with all relevant European directives and regulations.

• FR-1H/FR-2H/FR-4H Brochure
• FR-1H Spec
• FR-2H Specs
• FR-4H Specs
• FR-1H CAD Drawings (zip file)
• FR-2H CAD Drawings
• FR-4H CAD Drawings (zip file)
• NBS Spec