FireMaster Concertina “Closed” Fire Curtain – BS EN 1634-1

Key Information
  • Curtain Types: Fire Curtains
  • Product Standards: BS EN 1634-1
  • Standards: BS - British, EN - European
  • Orientations: Multi-sided (Concertina)
  • Integrity Ratings: Up to 240 mins
  • Radiation Ratings: Up to 30 mins
  • Special Features: 240 minutes integrity and 30 minutes Radiation performance to BS EN 1634-1. Square, Circular (faceted) and Rectangular shapes possible as well as other bespoke shapes.
fire icon Concertina icon 240 minutes fire rating

Quick Links
Sizes and Classification | Description | Downloads | Resources

Select your Product Standard:

BS 8524-1 BS EN 1634-1 UL 10D

Concertina - Closed Unlimited width x 5m drop (Maximum Size) E240 EW30
Concertina - Closed Unlimited width x 8m drop (Maximum Size) E120 EW30


the FireMaster® Concertina™ fire curtain has been developed to provide high performance fire protection without the need for side guide channels that would terminate into columns or corner posts.

Applications: Atrium, Boundary Protection, Compartmentation, Stairs and Escalators.

The FireMaster Concertina “closed ” system is bespoke to each project and is available in closed shapes, such as squares and faceted circles, in any width with a maximum drop of 8 metres (5 metre drop if 240 minutes integrity is required).

The FireMaster Concertina fire curtain is a unique folded vertical fire curtain barrier system that is tested to BS EN 1634-1 for fire for up to 240 minutes. (*See published standards for full listings).

Discover our Concertina Fire Curtain Installation Project List.


BIM and NBS Source

nbs source logo


Coopers Fire can offer support with your BIM Project.
Find out more about Coopers Fire BIM capabilities and how we can help.

All fire and smoke curtains are manufactured to bespoke sizes. To discuss your requirements GET IN TOUCH 

Specification Download
Certificate Download
Brochure Download
Headbox - Compact - PDF Only Download
Headbox - Compact - Full Drawing Pack Download
Headbox - Standard - PDF Only Download
Headbox - Standard - Full Drawing Pack Download
Headbox Fixing, Bottom Bar and Capping Variations - PDF only Download
Headbox Fixing, Bottom Bar and Capping Variations - Full Drawing Pack Download
Fabric Datasheet Download
Declaration of Performance Download