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Fire Curtain - FireMaster® Concertina™ Closed - Circular - Concertina Fire Curtain - Concertina Vertical Fire Curtain

Verified by manufacturer 10 days ago

Coopers Fire Ltd Third party certifications:
  • IFCC

    IFCC

    Certificate type

The FireMaster Concertina “closed” system is bespoke to each project and is available in closed shapes, such as squares and faceted circles.

Jump to:
BOS
+44 (0)23 9245 4405 Website

Application

Suitable to be used to form a virtually continuous barrier as a fire-separating element.

Description

An electrically operated active fire curtain barrier assembly. Barrier assemblies comprises a metallic fabric, fan-folded and retained in a metal tray, powered by an internal 24 V d.c. electric motor, enclosed within a 1.2 mm-thick steel box. A special bottom tray is fitted to the bottom of the curtain providing tension to the curtain with sufficient weight for the curtain to ‘fail-safe by gravity’.


The 24 V motor contains an electromagnetic brake to arrest motion of the curtain when in the open position. Barrier assemblies have been tested to the requirements of BS EN 14600:2005 for ‘Durability of Self-Closing’ (500 cycles on primary power and an additional 50 cycles using back-up power; closing speed of 0.08 m/s).


Barrier assemblies have been tested to the requirements of BS EN 1634-1:2014 for ‘Fire Resistance’ (120 minutes integrity). Barrier assemblies have been tested to the requirements of BS EN 1634-1:2014 for ‘Radiant Heat Flux’ (30 minutes).


The fabric used in the barrier assemblies have been tested to BS 476-6 and BS 476-7.


Operation:

Barrier assemblies commences movement upon initiation of alarm or power or system failure, and fully deploy to the fire operational position within the range of velocities of 0.06 m/s to 0.15 m/s using the unique VarioSpeed™ function. Operating speeds are site adjustable without altering the bottom bar mass. Speeds may be dictated by those authorities having jurisdiction for ‘safety in use’ according to the location, nature or function of each unit.


In the event of a mains supply power failure, the curtain is retained in the open position for a pre-determined period (nominally 30 minutes), using battery back-up power. At the end of the period, the barrier assembly will deploy.


Fire resistance:

240 minutes (4 hours) integrity (closed).


Period of radiation:

54 minutes <15 kW/m² (closed).


Classification:

E240 EW30 C1 Grade 1, A1.


Smoke leakage:

<3m3/h/m to BS EN 1634-3.


Product certification, performance and/ or testing:

  • Barrier assemblies are certified by an independent accredited certification body operating to ISO/ IEC 17065:2012.
  • Barrier assemblies have been tested for fire resistance to BS EN 1634-1, as required by BS 8524-1. The barrier assembly achieved 240 minutes integrity and 30 minutes radiation.
  • Barrier assemblies have been tested for reliability, durability and self-closing to BS EN 14600 as required by BS 8524-1.
  • Barrier assemblies have been tested for gravity fail-safe as required by BS 8524-1.
  • Motor(s) used within the barrier assemblies in the above tests have been tested for operation at temperatures of 400°C as required by BS 8524-1.
  • The fabric used in the barrier assemblies have been tested to BS EN ISO 1716.
  • The fabric used in the barrier assemblies have been tested to BS 476 pt 6 and pt 7.
  • The fabric used in the barrier assemblies have been tested to BS EN 13823.
  • The fabric used in the barrier assemblies have been tested to BS 6853.
  • The fabric used in the barrier assemblies have been classified as 'A1' to EN 13501-1.


Approving standards:

The following standards apply to this product:

  • BS 8524-1:2013, Specification for active fire curtain barrier assemblies.
  • BS EN 1634-1:2014, Fire resistance and smoke control tests for door, shutter and, openable window assemblies and elements of building hardware. Fire resistance tests for doors, shutters and openable windows.
  • BS EN 1634-3, Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware. Smoke control test for door and shutter assemblies
  • BS EN 1363-1:2012, Fire resistance tests – Part 1: General requirements.
  • BS EN 1363-2:1999, Fire resistance tests – Part 2: Alternative and additional procedures.
  • BS EN 13501-2:2007+A1, Fire classification of construction products and building elements. Classification using data from fire resistance tests, excluding ventilation services rating.
  • BS EN 14600:2005, Doorsets and openable windows with fire resisting and/ or smoke control characteristics. Requirements and classification.
  • BS EN ISO 1716:2010, Reaction to fire tests for products. Determination of the gross heat of combustion (Calorific value).
  • BS 476-6, Method of test for fire propagation for products.
  • BS 476-7, Method of test to determine the classification of the surface spread of flame for products.
  • BS 6853: 1999 – Annex D.8.4, Methods for measuring smoke density ©2020 Coopers Fire Ltd. All rights reserved. Consult manufacturer for more information.
  • BS EN 13823, Reaction to Fire Tests – Single Burning Item.
  • BS EN 13501-1:2007+A1:2009, Fire classification of construction products and building elements. Classification using test data from reaction to fire tests.
  • BS EN ISO 14184-1:2011. Textiles. Determination of formaldehyde. Free and hydrolysed formaldehyde (water extraction method).
  • BS EN ISO 9001:2015, Quality management system.
  • BS EN ISO 14001:2015, Environmental management system.
  • BS EN ISO 45001, Occupational health and safety management certification.

General information

Color

Other

Silver

Finish

Galvanized

Powder-coated

Material

Fabric

Guidance for specification option:

Metallic fabric.

Shape

Circle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

One year

Guidance for specification option:

From date of commissioning.

Uniclass

Pr_25_80_79_94 Vertical active fire curtain barriersPrimary

CAWS

L20/610 Roller shutters/ curtains

Specification data - Vertical active fire curtain barriers

Standards

BS 8524‑1:2013, BS EN 1634‑1:2014, BS EN 1634-3, BS EN 1363‑1:2012, BS EN 1363‑2:1999, BS EN 13501‑2:2007+A1, BS EN 14600:2005, BS EN ISO 1716:2010, BS EN 13501‑1:2007+A1:2009, BS EN ISO 14184‑1:2011, BS 6323‑5:1982, BS EN ISO 9001, BS EN ISO 14001, ISO Guide 65, BS EN ISO 17065, BS EN 1634‑1, BS 5234‑2, BS 8524‑1, BS EN 14600, BS 8524‑1, BS8524‑1, S 8524‑1,BS EN ISO 1716.

Barrier assemblies

To BS 8524.

Test standards

To BS-8524, BS EN 1634-1 and UL 10D.

Third-party certification

IFCC, Intertek, UL.

Size

Guidance for specification option:

Bespoke; insert requirements.

Performance

-

Pressure and impact

SD.

Durability class

C1.

Smoke containment

Required.

Guidance for specification option:

Smoke control available under BS EN 1634-3.

Not required.

Fire resistance

240 minutes (4 hours) integrity (closed).

Reaction to fire

To BS EN 13501-2, A1.

Barrier units

Flexible metallic fabric, single.

Flexible metallic fabric, multiple.

Guidance for specification option:

A concertina curtain can be made up of several barrier units all linked to create a conjoined shape.

Insert the number of units/ sides required to give an indication of the size of the product.

Manufacturer guidance

  • The main curtain fabric type is EFP™ A1, which is a stainless steel wire reinforced glass fabric fire barrier. It has an area weight of 665 g/m² -5%, +10%.
  • The curtain fabric offers dimensional stability and is non-combustible to BS EN 13501-1 + A1– Reaction to Fire.
  • The fabric has passed testing to BS 476-6 (Method of test for fire propagation for products).
  • The fabric has passed testing to BS 476-7 (Method of test to determine the classification of the surface spread of flame for products).
  • The fabric has passed testing to BS EN 1634-1, BS EN 1363-1, BS EN 1362-2 and BS EN 1634-3 (Fire/Smoke Resistance)
  • The fabric has passed testing to BS EN ISO 1716 (Determination of the Heat of Combustion for Building Products).
  • The fabric has passed testing to BS EN 13823 (Reaction to Fire Tests – Single Burning Item)
  • The fabric has passed testing to HSG 248 (Analysis of Material for the presence of Asbestos).
  • The fabric has passed testing to BS EN 14184-1 (Textiles – Determination of Formaldehyde – Part 1: Free and hydrolysed formaldehyde (water extraction method).
  • The fabric has a Classification of Reaction to Fire Performance in accordance with EN 13501-1:2007 +A1:2009 of ‘A1’.

Deployment

Full.

Activation

Commences movement upon initiation of alarm or power or system failure.

Accessories

None.

Beam protection and obstruction warning.

Guidance for specification option:

Will sound in the event of an obstruction being placed at the barrier drop line.

Emergency retract.

Guidance for specification option:

Touch-button retract facility for multi-escape.

Split drop delay.

Guidance for specification option:

Will partially deploy to pre-determined level to permit escape.

Visual alert system.

Guidance for specification option:

Light warning system.

Voice warning.

Guidance for specification option:

Auto-spoken multi-message facility.

Classification

E240 EW30 C1 Grade 1, A1.

Frame colour/ finish

Galvanized steel.

Powder coated.

Guidance for specification option:

Available upon request, insert colour requirements.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Coopers Fire offer a take back service where product is broken down into component parts.
Metal = recycled
Fabric = recycled
WEEE = disposed through correct channels

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
IFC
-

1

Revit

Revit 2017

1

Third party certifications

IFCC

IFCC

IFCC 1256

Literature

Examples of FireMaster and SmokeStop Concertina Installations

Examples of FireMaster and SmokeStop Concertina Installations

Case studies

Aldgate Tower, London Multisided Concertina Fire Curtains

Aldgate Tower, London Multisided Concertina Fire Curtains

Five Guys Restaurant, Dubai Marina Mall. FireMaster Concertina multi-side fire curtain

Five Guys Restaurant, Dubai Marina Mall. FireMaster Concertina multi-side fire curtain

Nova, Victoria, UK - FireMaster Concertina Fire Curtains

Nova, Victoria, UK - FireMaster Concertina Fire Curtains

One Creechurch Place, London - FireMaster Concertina Fire Curtains

One Creechurch Place, London - FireMaster Concertina Fire Curtains

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