This rolling fire curtain provides multi-faceted protection in the form of one hour's fire integrity between fire compartments and a smoke-tight seal in accordance with EN 1634-3.

Radiation transmitted through the curtain remains below 15 kW/m², thus protecting people and combustible materials in the vicinity, and therefore this curtain also meets a 60-minute EW60 classification all in accordance with EN 13501-2, EN15269-11 and EN16034.

Fully compliant with EN16034:2014 the Fibreroll S is specifically designed as an active fire curtain suitable for use for fire and smoke control as fire doors. Accordingly, the system is CE marked to BS EN 13241:2003+A2:2016 - CE marking became compulsory from November 2019.

Features and benefits:

Operation: Electrical operation is by means of a tubular motor suitable for connection to a 230 V nominal supply with gravity failsafe closure in a fire condition. The standard unit is pre-wired, obviating the need for a site electrician. A control panel is provided in accordance with EN 14637, and includes an emergency close button, fire alarm interface and a battery to prevent unwanted closure of the curtain in case of power failure.
Fire activation: In a fire condition, activation is initiated by a normally-closed volt-free contact from the fire alarm system. Closure is by gravity with a controlled descent.
Curtain: Constructed from reinforced and coated fibre-glass, sewn together with stainless steel wire. The curtain is supplied in a natural grey colour. Designed to withstand temperatures in excess of 1000°C. Steel bobbins are attached to each end of the fabric to ensure that the curtain remains in the side guides, even when subjected to differential pressures caused by fire.
Bottom rail: The bottom rail is formed from a profiled steel section.
Guides: The side guides are formed from galvanized steel and are prepared for fixing to the opening structure by means of steel bolts. The standard guide size is 100 x 50 mm (120 x 50 mm if width exceeds 6000 mm). Integral rebates are incorporated, on which the bobbins engage in a fire situation.
Roller: The roller comprises a 101 mm diameter steel tube, in which the tubular motor is fitted at one end and steel shafts/ discs at the other. The roller is supported at each end on galvanized steel endplates, with integral angles for fixing to the bulkhead.
Endplates: Fabricated from galvanized steel of adequate thickness relative to door size and supplied with angles for fixing to the structure.
Casing: The roller is covered by a galvanised steel casing which also acts as a fire seal at the head.

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