Fire Shutter - Fireroll EW

Radiant heat and fire resisting roller shutter, tested to EN 1634-1 and rated EW 120 or EW 90 (dependent on size) in accordance with EN 13501-2, EN 13241, EN 16034 and EN 15269-10. CE Marked accordingly.

The curtain infill insulation considerably reduces the risk of combustible materials igniting on the non-fire side of the opening particularly when compared to single skin fire shutters.

When tested, the radiation transfer remained below the pass/ fail criterion of 15 kW/m², therefore making the Fireroll EW suitable for protecting personnel.

Features and benefits:

• Operation: Electrical operation is by means of a 230 V nominal single-phase or 400 V nominal three-phase Speedsafe motor mounted on one end plate. Standard operation is via a low-level push button station with emergency stop button. A pull cord and hand chain are provided for use in the event of power failure.
• Fire activation: In a fire condition, gravity failsafe closing is activated by a 24 V d.c. signal (0.37 amps) from the client’s fire alarm panel to the auto-reset solenoid which releases the motor brake and is backed up by a fusible link.
• Curtain: Constructed from 100 mm flat section steel laths with acoustic/ fire-resisting infill and steel end locks fitted to the laths to prevent lateral movement. 
• Bottom rail: Standard lath fitted with a galvanized steel trim section.
• Guides: Side guides are formed from steel double-rebate channels that are prepared for fixing to the opening structure by means of continuous fixing angles.
• Roller: Manufactured from carbon steel tube of sufficient diameter and wall thickness to resist deflection, and is mounted in bearings on each end plate. A safety brake is included to comply with the safeguarding requirements of EN 12604.
• End Plates: Fabricated from carbon steel of adequate thickness relative to door size, supplied with angles for fixing to the structure.
• Casing: A galvanized steel casing is supplied as standard to maintain the fire seal at the head.