Double roller shutter door systems with a 43 dB acoustic value are equipped with special barrier-filled steel profiles that provide high-performance sound insulation. These systems can be manufactured in custom sizes according to the needs and conditions of the location. While offering excellent sound insulation, they also provide options for un-insulated steel profile fire rated roller shutter door systems that meet fire resistance requirements (E240). By minimizing sound transmission, they also block the passage of smoke and flames in the event of a fire, thereby enhancing the safety of both life and property. These door systems, which perform at an advanced level in terms of acoustic and fire safety, meet the needs of modern structures with their aesthetic design and functionality.
Sound Proof Acoustic Roller Shutter Doors;
Fire Rated Roller Shutter Doors;
EN ISO 717-1 & EN ISO 10140-2 for sound insulation
EN 1634-1:2014+A1:2018 Fire resistance
Resistance to Fire: EN 1634-1:2014 + A1 :2008, rated E240
Fire classified according to EN 13501-2 :2016
Extended application of test results according to EN 15269-10:2011
It can be manufactured up to a maximum width of 12 meters.
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