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NBS Source
Fire Shutter - Fireroll EW

Application

Can be utilized in any application where fire compartmentation is required, and is suited to applications where radiated heat is considered an issue, such as exhibition halls and warehousing.

Description

Radiant heat and fire resisting roller shutter, tested to EN 1634-1 and rated EW 120 or EW 90 (dependent on size) in accordance with EN 13501-2, EN 13241, EN 16034 and EN 15269-10. CE Marked accordingly.


The curtain infill insulation considerably reduces the risk of combustible materials igniting on the non-fire side of the opening particularly when compared to single skin fire shutters.


When tested, the radiation transfer remained below the pass/ fail criterion of 15 kW/m², therefore making the Fireroll EW suitable for protecting personnel.


Features and benefits:

  • Operation: Electrical operation is by means of a 230 V nominal single-phase or 400 V nominal three-phase Speedsafe motor mounted on one end plate. Standard operation is via a low-level push button station with emergency stop button. A pull cord and hand chain are provided for use in the event of power failure.
  • Fire activation: In a fire condition, gravity failsafe closing is activated by a 24 V d.c. signal (0.37 amps) from the client’s fire alarm panel to the auto-reset solenoid which releases the motor brake and is backed up by a fusible link.
  • Curtain: Constructed from 100 mm flat section steel laths with acoustic/ fire-resisting infill and steel end locks fitted to the laths to prevent lateral movement. 
  • Bottom rail: Standard lath fitted with a galvanized steel trim section.
  • Guides: Side guides are formed from steel double-rebate channels that are prepared for fixing to the opening structure by means of continuous fixing angles.
  • Roller: Manufactured from carbon steel tube of sufficient diameter and wall thickness to resist deflection, and is mounted in bearings on each end plate. A safety brake is included to comply with the safeguarding requirements of EN 12604.
  • End Plates: Fabricated from carbon steel of adequate thickness relative to door size, supplied with angles for fixing to the structure.
  • Casing: A galvanized steel casing is supplied as standard to maintain the fire seal at the head.

General information

Color

RAL colours available.

-

Finish

Galvanized

Standard.

Powder-coated

Insert requirements.

Material

Steel

Carbon steel.

Shape

Rectangle

Square

Size

Bespoke - contact supplier for details.

Length

Bespoke

Width

Bespoke

Height

Bespoke

WarrantyDescription

One year

Uniclass

Pr_30_59_84_30 Fire-resisting roller shuttersPrimary

CAWS

L20/610 Roller shutters/ curtains

Product range

Fire Shutters
Roller Shutters

Specification data - Fire-resisting roller shutters

Standard

To EN 13501-2, EN 15269-11 and EN 16034.

Opening sizes

Bespoke; insert requirement, available up to 7 x 5 m as standard (clear width x clear height), maximum approved clear width is 12 m.

-

Format

External.

Internal.

Arrangement

Vertical, fitted into reveal.

Performance

-

Fire performance

-

Resistance to fire

Integrity (E) 120.

Frame and guides

-

Material

Carbon steel.

Shutter curtain.

-

Lath material

Steel.

Profile

Flat.

Finish and colour

Galvanized.

Standard.

Polyester powder-coated.

Insert colour requirement.

Weight

50 kg/m².

Approximately.

Mode

Automatic.

Control

Manufacturer's standard.

Low-level push button station with emergency stop button.

A pull cord and hand chain are provided for use in the event of power failure.

In a fire condition, gravity failsafe closing is activated by a 24 V d.c. signal (0.37 amps) from the client’s fire alarm panel to the auto-reset solenoid which releases the motor brake and is backed up by a fusible link.

Accessories

None.

Audiovisual warning.

Heat/ smoke detectors.

Environmental information

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

95%

Recycled content

0 %

Literature

Fire Shutter - Fireroll EW - Radiant Heat and Fire Resisting Roller Shutter

Fire Shutter - Fireroll EW - Radiant Heat and Fire Resisting Roller Shutter

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