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Smokemaster SM5 smoke curtains are well suited to most industrial and commercial buildings as they are unobtrusive, moving to their active position only when needed.
Features and benefits
High performance - Designed to operate for 1,000 cycles at normal ambient temperatures in the range from 0ºC to 60ºC, and to withstand hot air and smoke at temperatures up to 600 ºC for up to 120 minutes once only.
Wide range of options - The specification page provides further details. Smokemaster can be adapted to the physical constraints. All system components – headboxes, fabric, bottom bars, drive systems – can be customised to your needs.
Certified performance - The complete product has been successfully tested and certified to EN 12101-1 in accredited third party test laboratories and is CE marked. It achieves a rating of D120. The fabric has been tested to EN 13501-1. See this page for further performance information.
Continuous smoke curtain at Öconomicum, Düsseldorf, Germany
Configurations and sizes
The Smokemaster is available as single unit, or double horizontal or double vertical units for continuous runs, with overlapped fabric to form a continuous barrier.
Overall smoke curtain lengths for single units are available from 1500 to 4580mm, and drops are available from 500 to 6000mm. Curtains can be a maximum of 5000mm if the drop is limited to 2750mm. A requirement above these length dimensions will be met by installing either double horizontal or double vertical units.
Drive types
With the G (Gravity) version smoke curtain, the curtain falls under gravity in a controlled manner to a predetermined level either on receipt of a signal or on loss of power.
With the D (Drive) version smoke curtain, the curtain drives down in a controlled manner to a predetermined level on receipt of a signal. The smoke curtain can also be driven down to an intermediate position, for instance over an escalator, where it is held at that position for some time before descending further.
Control System
Smokemaster can be made capable of operation as an integrated part of a smoke control and fire management scheme, with emergency power units and the facility to interface directly with a fire control panel.
The system is fully protected and fail-safe to avoid the need for fire rated cabling, with a 30 minute time delay to maintain units in the raised position in the event of a temporary interruption to the power supply. If power is not returned, units will descend to the down / default position after a time lapse.
Design service
Colt provides a pre-order design service. Please contact Colt for more information relating to the application, specification, installation or servicing of Smokemaster.
Wrap around smoke curtain at Mainova AG, Germany
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