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A1S Flameshield Horizontal Fire Curtain - Fire Curtain

Verified by manufacturer over a year ago

A1 Shutters Ltd Third party certifications:
  • Constructionline Gold

    Constructionline Gold

    Certificate type

  • IFCC

    IFCC

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • smas WORKSAFE

    smas WORKSAFE

    Certificate type

Horizontal fire curtain barrier to BS EN 1634-1.

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Application

Designed for multiple horizontal (ceiling/floor) applications. Regularly used in hospitals, schools, hotels, high buildings, mixed use, offices, military sites, retail, stadia, museums and galleries, prison and policing sector, industrial and utility applications, transport infrastructure and many others.

Description

120 minute Horizontal fire curtain barrier to BS EN 1634-1 consisting of motors, control panel and 120 minute integrity fabric providing 30 minutes radiation at 15 kW/m².

General information

Color

-

Manufacturer guidance

A complete range of RAL colours are available.

Finish

Galvanized

Guidance for specification option:

C3 corrosion class with C3 (high) available as a 20 year durability finished product.

Material

Carbon steel

Shape

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

One year

Guidance for specification option:

12 months parts and labour with 24 month warranty available.

Uniclass

Pr_25_80_79_38 Horizontal active fire curtain barriersPrimary

CAWS

L20/610 Roller shutters/ curtains

Specification data - Horizontal active fire curtain barriers

Standards

-

Test standards

Horizontal to BS EN 1634-1.

Third-party certification

Exova Warrington Certificate WF 358994.

Size

-

Manufacturer guidance

Maximum size (w x h) 12 000 x 3000 mm. (32 m²). Insert requirements.

Performance

-

Smoke containment

No smoke seals.

Fire resistance

60 minutes.

120 minutes.

Reaction to fire

BS 476-6 and BS 476-7 surface spread of flames and propagation.

Accessories

BMS Interface.

Guidance for specification option:

The barrier has volt free c/o contacts to indicate whether the barrier is fully open or fully closed.

Audio / Visual / Spoken Warning Unit.

Guidance for specification option:

The barrier has a volt free contact which indicates an active c/o (change over) contact which indicates an active alarm signal. An Audio / Visual / Spoken warning unit can be interfaced with this using power supplied by the primary / secondary source or via an external source.

Radiation

30 minutes at 15 kW/m².

Fabric

Fire curtains are formed from a fire rated fabric 0.54 mm thick stainless steel wire reinforced, with a specially formulated aluminum pigmented and fire retardant polymer which provides a heat reflecting surface as well as other properties for smoke and fire.

Guidance for specification option:

The fabric has been independently tested for fire propagation in accordance with BS 476-6 in addition to this it also conforms to BS 476-7 which relates to surface spread of flame and in accordance with approved document B 2006. As a requirement of BS EN 1634-1, the fabric and curtain are tested as a complete assembly in compliance with BS EN 1363-1 and BS EN 1363-2.

Barrel

Fire curtain barrels are manufactured from carbon steel tube, tube size dependent on the overall size of the unit and deflection calculated to conform to British Standards.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Third party certifications

Constructionline Gold

Constructionline Gold

Constructionline Gold

IFCC

IFCC

Fire and Smoke Curtain Installation and Servicing third party to BS 8524-2

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001 2015 (Issue 5)

smas WORKSAFE

smas WORKSAFE

SMAS 2023 (SSIP)

Literature

A1S Flameshield Horizontal Fire Curtain Specification

A1S Flameshield Horizontal Fire Curtain Specification

General Brochure 2021

General Brochure 2021