Firelight DUO RN Natural Flap Ventilator
293 views · Published 12 December 2017 · 1:26 · Indexed 20 September 2026
Channel: Colt International Limited UK · 2017 · Science & Technology
Firelight Duo provides high performance extract ventilation for most kinds of industrial and commercial buildings, and has been designed with the ever more stringent demands of the Energy Performance in Buildings directive in mind. It has been tested to and is in compliance with EN 12101-2. The RN model has a noise reduction panel, multi-layer system to achieve R’w of 49 dB.
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