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Application

Suitable for any application where fire and sound compartmentation are required. Also suited to school kitchens in multi-function school halls where regulations dictate that fire resistance is necessary, but where a sound break is also essential to avoid disruption from the kitchen staff. Larger applications include exhibition halls where its incorporation allows sound and fire resistance at a fraction of the price of other door types such as movable walls.

Description

Fire-resisting acoustic roller shutters, tested at the Department of Acoustics at Salford University and two Fire Test Laboratories. The door achieved a sound reduction of 25 dB Rw and fire-tested to EN 1634-1. It is rated E120-C0 in accordance with EN 13501-2, EN 14600, EN 15269-10 and EN 16034.

Features and benefits:

  • Curtain: constructed from 100 mm flat section galvanized steel laths with acoustic/ fire-resisting infill and steel end locks fitted to the laths to prevent lateral movement. The bottom rail is a lath fitted with a galvanized steel trim section.
  • Guides: the side guides are formed from galvanized steel double rebate channels, and are prepared for fixing to the opening structure by means of continuous fixing profiles.
  • End plates: fabricated from carbon steel of adequate thickness relative to door size, and supplied with angles for fixing to the structure.
  • Casing: a galvanized steel casing is supplied as standard.
  • Roller: the roller is manufactured from mild 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.
  • Operation: electrical operation is by means of a 240 V single-phase or 400 V three-phase Speedsafe motor mounted on one end plate. The standard controls are by means of key switch with emergency stop button fitted adjacent to the shutter.
  • Fire activation: in a fire condition, activation is initiated by an incoming signal from the fire alarm system. Closure is by gravity with a controlled descent. A pull cord and hand chain are provided for use in the event of power failure.

Applications:

Suitable for any application where fire and sound compartmentation are required. Also suited to school kitchens in multi-function school halls where regulations dictate that fire resistance is necessary, but where a sound break is also essential to avoid disruption from the kitchen staff. Larger applications include exhibition halls where its incorporation allows sound and fire resistance at a fraction of the price of other door types such as movable walls.

General information
Size

Bespoke; consult manufacturer for details and insert requirements.

Material

Galvanized steel

Standard.

Stainless steel, 1.4301 (304) grade

Optional.

Stainless steel, 1.4401 (316) grade

Optional.

Finish

Galvanized

Standard.

Polyester powder-coated, RAL

Insert requirements.

Uniclass 2015
Roller shutters (Pr_30_59_84_73)Primary
Specification data - Roller shutters
Product Reference

Fireroll Acoustic E120 Roller Shutters

Fireroll Acoustic E120 Roller Shutters Double Curtain

32 dB sound reduction.

Size

Bespoke; consult manufacturer for details and insert requirements.

Material

Galvanized steel

Standard.

Stainless steel, 1.4301 (304) grade

Optional.

Stainless steel, 1.4401 (316) grade

Optional.

Finish

Galvanized

Standard.

Polyester powder-coated, RAL

Insert requirements.

Operation

240 V, single-phase

400 V, three-phase

Accessories

None

Audiovisual warning

Heat/ smoke detectors

Standard product features

Acoustic rating:

When independently tested, the door achieved a weighted sound reduction index Rw of 25 dB (32 dB if a double curtain design is used).

Weight:

Approximately 50 kg per linear metre of width.

Product Options

Finish:

Galvanized as standard. A factory finish is available which comprises a white plastisol internal face (coil side) with the external face polyester powder-coated to a standard RAL colour.

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