Coopers SmokeStop® Concertina™ Closed - Circular
Application

An electrically operated active smoke barrier assembly used to form a virtually continuous barrier against smoke.

Description

An electrically operated SmokeStop® Concertina™ DH60 active smoke barrier assembly used to form a virtually continuous barrier against smoke.

SmokeStop® Concertina™ DH60 active smoke barrier assemblies comprise a metallic fabric, fan-folded and retained in a metal tray, powered by an internal 24V dc electric motor, enclosed within a 1.2 mm 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 edges of the curtain are retained inside side guides, providing pressure resistance of 20Pa. The 24V motor contains an electromagnetic brake to arrest motion of the curtain when in the open position.

SmokeStop® Concertina™ DH60 active smoke curtain barrier assemblies have been tested to the requirements of EN 12101-1, Annex B for ‘Reliability and response times’ (1000 cycles on primary power and an additional 50 cycles using back-up power; closing speed of 0.07m/s).

The SmokeStop® Concertina™ DH60 active smoke curtain barrier assemblies have been tested to the requirements of EN 12101-1 for ‘Temperature/time resistance’ (120 minutes integrity). The fabric used in the SmokeStop® Concertina™ DH60 active smoke curtain barrier assemblies have a Reaction to Fire Classification of ‘A1’.

Operation:

SmokeStop® Concertina™ DH60 active smoke curtain barrier assemblies commence 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.

Period of fire resistance:

60 minutes integrity.

Application:

An electrically operated active smoke barrier assembly used to form a virtually continuous barrier against smoke.

General information

Material

Fabric

Size

Finish

Galvanised

WarrantyDescription

One year warranty from date of commissioning

Uniclass 2015

Pr_30_59_84_73 Roller shuttersPrimary

CAWS

L20/610 Roller shutters/ curtains

Specification data - Roller shutters

Product Reference

Coopers SmokeStop® Concertina™ Closed - Circular

Standard

BS EN 12101-1:2005+A1:2006, BS EN 1363-1:1999, BS EN 1634-3, BS EN 13501-4:2007+A1:2009, BS EN ISO 1716:2010, BS EN 13823:2010, BS EN 13501-1:2007+A1:2009, BS 476-6:1989+A1:2009, BS 476-7:1997, BS 6323-5:1982

Category

DH60, A1

Material

Fabric

Size

insert requirement.

Extras

None

Beam protection and obstruction warning

Emergency retract

Split drop delay

Visual alert system

Voice warning

Uniclass 2015 Title

Active smoke barriers

Standard product features

Material:

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 665g/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).

Warranty description:

One year.

Country of manufacture:

United Kingdom.

Digital objects
Platform Compatible Version Certified to
Revit

Revit 2017

1

2.0
IFC
-

1

2.0
Download now from NBS National BIM Library
Similar products from Coopers Fire Ltd