Fireroll Acoustic E120 Roller Shutters

Fire-resisting acoustic roller shutters, tested at the Department of Acoustics at Salford University and two Fire Test Laboratories. The door achieved a sound reduction of 25 dB Rw and fire-tested to EN 1634-1. It is rated E120-C0 in accordance with EN 13501-2, EN 14600, EN 15269-10 and EN 16034.

Features and benefits:

• Curtain: constructed from 100 mm flat section galvanized steel laths with acoustic/ fire-resisting infill and steel end locks fitted to the laths to prevent lateral movement. The bottom rail is a lath fitted with a galvanized steel trim section.

• Guides: the side guides are formed from galvanized steel double rebate channels, and are prepared for fixing to the opening structure by means of continuous fixing profiles.

• End plates: fabricated from carbon steel of adequate thickness relative to door size, and supplied with angles for fixing to the structure.

• Casing: a galvanized steel casing is supplied as standard.

• Roller: the roller is manufactured from mild 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.

• Operation: electrical operation is by means of a 240 V single-phase or 400 V three-phase Speedsafe motor mounted on one end plate. The standard controls are by means of key switch with emergency stop button fitted adjacent to the shutter.

• Fire activation: in a fire condition, activation is initiated by an incoming signal from the fire alarm system. Closure is by gravity with a controlled descent. A pull cord and hand chain are provided for use in the event of power failure.

Applications:

Suitable for any application where fire and sound compartmentation are required. Also suited to school kitchens in multi-function school halls where regulations dictate that fire resistance is necessary, but where a sound break is also essential to avoid disruption from the kitchen staff. Larger applications include exhibition halls where its incorporation allows sound and fire resistance at a fraction of the price of other door types such as movable walls.