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Passivent adds Acoustic Overglass Vent Bar to its ventilation range
Published: 02-Sep-2010
Passivent, UK-based natural ventilation specialist has made a new addition to its background ventilation range with the Acoustic Overglass Vent Bar.
The Acoustic Overglass Vent Bar reduces road noise penetration to an indoor ambient noise level of just 35dB. It also minimises ingress of airborne pollutants. The collection of window, through-wall ventilators achieves the specific demands of hotel construction and refurbishment.
Passivent's trickle vents and Fresh through-wall ventilators help hotel developers in ensuring compliance with relevant building regulations such as PPG24 Planning and Noise: 1994, BS8233: sound insulation and noise reduction for buildings: 1999, and CIBSE B2, allowing 10-15 ACH.
Passivent also provides a range of ventilation solutions appropriate for en-suite bathrooms, including the Intellivent decentralised mechanical extraction, which runs quietly but continuously to ensure ventilation is always provided, boosting extraction automatically when required.
Intellivent is complemented by Passivent's iMEV intelligent mechanical extract ventilation system, in which humidity sensitive extracts open and close to adjust ventilation according to demand, powered by a remotely located, quiet, low energy fan.

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