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Geared Drive Fire Shutter - Fire-Rated Geared Drive Roller Shutters

Verified by manufacturer 2 days ago

Assa Abloy Entrance Systems Ltd

Safe and reliable fire shutters, fully tested and certified in accordance with the latest fire standards BS EN 1634-1:2014 + A1:2018 and BS EN 16034:2014.

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Application

For internal use, requiring fire rating.

Description

Safe and reliable fire shutters, fully tested and certified in accordance with the latest fire standards BS EN 1634-1:2014 + A1:2018 and BS EN 16034:2014.

Test report: Warrington Fire WF Report No. 410300 dated of 27th June 2019 in accordance with BS EN 1634-1 2014+ A1 2018.

Features and benefits:

  • One-hour, two-hour or four-hour fire rating.
  • Weight: 45 kg/m².
  • The shutter curtain is constructed from cold rolled galvanised steel laths with a minimum thickness of 22 swg. Each lath is retained by malleable cast iron endlocks fixed and secured by steel rivets.
  • Finish: Galvanized as standard, powder-coated finish can be provided at extra cost.

Components:

  • Roller curtain.
  • Bottom rail.
  • Side guides and angles.
  • Roller barrel.
  • Endplates.
  • Coil casings.

General information

Color

Silver

Other

Finish

Galvanized

Powder-coated

Material

Steel

Shape

Rectangle

Square

Width

Bespoke

Height

Bespoke

Uniclass

Pr_30_59_84_30 Fire-resisting roller shuttersPrimary

CAWS

L20/60 Doors

L20/610 Roller shutters/ curtains

Specification data - Fire-resisting roller shutters

Standard

To BS EN 1634-1:2014 + A1:2018 and BS EN 16034:2014.

Manufacturer guidance

Test report: Warrington Fire WF Report No. 410300 dated of 27th June 2019 in accordance with BS EN 1634-1 2014+ A1 2018.

Opening sizes

Guidance for specification option:

Consult manufacturer for options and insert requirements.

Format

Internal.

Arrangement

Vertical, face-fitted across opening.

Performance

-

Fire performance

-

Fire resistance

One hour fire rating.

Two hour fire rating.

Four hour fire rating.

Watertightness

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Resistance to wind load

To BS EN 12424, up to Class 3.

Acoustic performance

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Thermal resistance

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Air permeability

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Frame and guides

-

Material

Steel.

Guidance for specification option:

Bottom rail:

  • A 1.6 mm, galvanized steel T-section profile.

Side guides and angles:

  • The guides are purpose rolled galvanized sections 65 mm deep fixed to galvanized angles for fixing to the structure.

Roller barrel:

  • Constructed from mild steel tube of suitable outside diameter and wall thickness to suit shutter application.
  • The barrel is coated in a bespoke manufactured modified vinyl silver grey IP190 finish.

Endplates:

  • Of suitable design ranging from 3–7 mm thickness.

Coil casings:

  • Coil casings are supplied as standard and are manufactured from 20 swg galvanized sheet steel.

Finish

Galvanized.

Guidance for specification option:

Side guides and supporting angles are galvanized as standard.

Powder-coating.

Guidance for specification option:

Note that additional cost applies, consult manufacturer for details.

Colour

Galvanized.

Other.

Guidance for specification option:

Insert colour requirements, RAL or BS.

Note that additional cost applies, consult manufacturer for details.

Film thickness (minimum)

Manufacturer's standard (where applicable).

Installation fasteners

Guidance for specification option:

Insert requirements to suit structure.

Frame accessories

Guidance for specification option:

Consult manufacturer for options and insert requirements, or omit.

Shutter curtain

-

Lath material

Galvanized steel.

Guidance for specification option:

  • The shutter curtain is constructed from cold rolled galvanized steel laths with a minimum thickness of 22 swg.
  • Each lath is retained by malleable cast iron endlocks fixed and secured by steel rivets.

Profile

Concave, plain, 76 mm.

Finish and colour

Galvanized.

Powder-coating.

Guidance for specification option:

Insert colour requirements, RAL or BS.

Note that additional cost applies, consult manufacturer for details.

Weight

45 kg/m².

Mode

Automatic, electric 240 V single-phase motor, geared drive.

Automatic, electric 415 V three-phase motor, geared drive.

Manufacturer guidance

  • The gearbox contains a controlled descent mechanism and a brake release cord to close the shutter in the event of a power failure.
  • A solenoid release mechanism is available which provides a manual test and automatic reset facility, and can be connected to a fire alarm system - by others (solenoid release mechanism requires a 24 V signal at 1 A and up to 3 A start up current upon activation of the fire alarm system).

Consult manufacturer for power requirements.

Control

Push button station.

Guidance for specification option:

“UP”, “DOWN” and “STOP” buttons.

Accessories

None.

Audio visual warning panel.

Guidance for specification option:

Provides a warning that the fire shutter is about to close automatically via the fire alarm system.

The panel requires a 240 V supply together with an appropriate signal from the fire alarm system. The panel also includes a battery backup system and an adjustable timer close facility.

Sustainability data

Material

Steel

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