Home > Companies > HAG Ltd. - The Door Specialists > Smoke Curtain HS120 HAG

A two-hour smoke protection barrier tested up to a temperature of 600°C, this system is self-closing and can be specified as fixed or automated to compartment, channel and protect escape routes from smoke. The curtain can be continuous, with no maximum width, and can be installed discreetly for low headroom requirements. Maximum height 9000 mm.


  • Smoke Safe (D) 120 minutes
  • Compliant to EN12101-1:2005 & A1:2006
  • Compliant to Annex D – Fire test
  • Compliant to Annex B – Cycle test
  • Compliant to Annex C – Smoke Leakage to Fabric.
  • Compliant to ASB 1 and ASB 3 classified
  • Full CE Compliance (Conformity certificates on request)
  • CERTIFIRE Certified
  • Complies to Document Part M Building Regulations 2004


Suitable for use in airports, hospitals, restaurants, bars, elevator shafts, offices and distribution centres.

Standard product features


The curtain assembly comprises a box housing which includes the motorized barrel and wrapped curtain. The box is attached to channel section guides at each end – these guides are the main fixing point for the entire system.


The curtain is manufactured from a woven fibreglass and stainless steel fabric; in many cases this is coated with intumescent silicone.

Guide rails:

100 x 50 mm galvanized steel.

Head box:

Galvanized steel:

  • Up to 4 m high: 180 x 180 mm.
  • Over 4 m: 210 x 210 mm.

Bottom rail:

Industry-standard ‘bell’ formed from galvanized steel.


Single phase electric through 24 VDC motor.


Supplied with gravity failsafe control panel with inbuilt lead-acid battery support.



Head box, guides and bottom rail are galvanized and can be powder coated as required to any standard RAL or BS 4800 colour. Curtains are silver grey or charcoal finish, dependent on specification.


Face or reveal fixing to steel, masonry, hardwood or fire-boarded softwood.

Safety vision panels:

  • Size: 270 x 400 mm.
  • Certified to two hours' fire protection.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-25-28/414 Roller shutter sets
90-45-80/320 Standard active smoke barriers

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying



HAG Ltd. - The Door Specialists


+44 (0)800 072 3444

Product reference

HAG Smoke Curtain HS120


[Galvanized and powder coated]
Optional; insert RAL or BS 4800 colour requirement.


[Audio/ visual warning devices]
[Beam sensor]
[Delayed drop programme]
[Emergency retract switch]
[Split drop programme]



Safety vision panels

 - Spot height 500 mm:
[Not required]
Insert quantity; consult manufacturer for details.
 - Spot height 1500 mm:
[Not required]
Insert quantity; consult manufacturer for details.

Manufacturer details

1 Oak Lane,
Bristol, BS5 7UY
Tel +44 (0)800 072 3444
Fax +44 (0)117 965 7773
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