FireMaster Concertina “Open” Fire Curtain – UL

Key Information
  • Curtain Types: Fire Curtains
  • Product Standards: NFPA 252, UL 10B/C, UL 10D, UL 864
  • Standards: UL - Underwriters Laboratory
  • Orientations: Multi-sided (Concertina)
  • Integrity Ratings: Up to 180 mins
  • Special Features: Classification: 180 minutes fire resistance
fire icon Vertical icon 180 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 - Open Contact Coopers Fire for maximum sizes 180 minutes fire resistance


The FireMaster® Concertina™ provideS high performance fire protection through tests to UL standards. The unique pleated folding action of the system provides unlimited widths and a wide variety of shape configurations.

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

Bespoke to each project, the FireMaster Concertina is available in a number of configurations and can even be manufactured to form open faceted ellipses and circles as well as L and U shaped fire curtains.

Developed by Coopers Fire to protect a range of building types, the FireMaster Concertina has been tested and is listed to UL standards and is typically used to protect atria, escalators, and stairs and is supplied with the Coopers Fire Total Gravity Fail Safe (TGFS) system with variable speeds and controlled descent.

Coopers FireMaster Concertina is tested to UL standards to protect against fire for 180 minutes. The FireMaster Concertina is listed and certified with UL to UL 10D for 3 hours.

Discover our Concertina Fire Curtain Installation Project List.


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

Specification - Intertek (4/1000 CP Fabric) Download
Certificate - Intertek Download
Certificate - UL 864 Controls 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 - 4/1000 CP Download


There are different features available for the Coopers Fire range of fire curtains and smoke curtain barriers. Click on the button below to find out more about Optional Extras, Drives and Controls, Site Wiring Diagrams and other product-related downloads.