FIREPROOF CURTAINS

FIREPROOF CURTAINS PROFIRE

The PROFIRE flexible rolling curtains are designed for separation of rooms or parts of rooms from other parts of buildings through automatic unwinding in case of fire, thus isolating fire zones in accordance with the relevant regulations. They are primarily used in commercial and other public buildings. They ensure safety, operating reliability and aesthetics, all-in-one.

The PROFIRE curtains are classified in the fire resistance class EI2 120, El2 60, EW 30 - 60 - 90 - 120, in accordance with EN 13501-2:2008.


Certificates:

· Technical Approval No. AT-15-8938/2012
· Certificate of Conformity No. ITB-2166/W


Advantages

· high fire resistance class EI2 120, EI2 60
· optimum use of space
· easy to be installed in fire partition walls
· increased mechanical strength
· aesthetic casing
· robust and lightweight design
· competitive price
Also available EW 30 - 60 - 90 – 120

 


 

Structure

The curtains are tailored to the specific Customer needs, while maximum dimensions according to the approval are 10000 x 6000mm.

  • support structure made of hollow profiles
  • cover made of gypsum plasterboards and mineral wool
  • two flexible fabric coats (Fig. 2), each made of three layers (Fig. 3) - load carrying layer - insulating layer - aluminium foil
  • drive: - tube-mounted motors - gear-motor
  • standard supply: - control panels MCR 9705 16A or 10A - manual release button
  • additionally: smoke detectors
  • advantages: the curtains do not need water blade or sprinkler

The curtains are made of special, 13 mm (+/- 1.5 mm) thick, non-flammable fabric. The length of each curtain is adjusted so that when in completely unrolled position, its bottom surface, loaded with steel telescopic flat bar, fits tightly to the floor and the surface of the curtain is not tensioned.
Each coat of the curtain consists of load carrying, insulating and aluminium foil layers. The coats are wound up and unrolled by the drive unit. When rolled up, they are hidden in a shaft casing structure made of steel brackets and gypsum cardboards.
Dimensions:
The curtains are tailored to the specific Customer needs, while maximum dimensions according to the approval are 10000 x 6000mm.

Control

The PROFIRE flexible rolling curtains are provided with a control system for its opening and closing, driven by a 24VDC motor. They are activated upon receipt of control signal from the main fire control room or upon detection of fire by the detector elements incorporated into the curtain’s control system. Direct motor control signal is generated by the control unit MCR 9705 16 A or 10 A.

 


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