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Smoke Ventilation

In the event of a fire Smoke Heat Exhaust Ventilation Systems (SHEVS) are designed to vent smoke and hot gases at roof level and low level replacement air is drawn into the building through EN12101-2 tested natural ventilators. This forms a stable layer below the ceiling so that a clear ‘smoke free’ layer is maintained below the smoke. The clear layer should be of sufficient height to allow for safe means of escape and to aid fire-fighting operations. It is common for Natural Ventilation Systems to be used for comfort as well as smoke and heat exhaust.

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Krystalite Glazed Louvre Ventilator

The Krystalite is an environmentally friendly product incorporating all the recyclable and sustainable elements of Aluminium and the efficient thermal propertie...

Krystalite Glazed Louvre Ventilator

Stirling Casement Ventilator

The Stirling smoke and heat exhaust ventilator (SHEV) is constructed from extruded AW 6063-T6 aluminium alloys manufactured to EN775 specification. Incorporated...

Stirling Casement Ventilator

Wall Opensky Ventilator

The wall Opensky is an attractive, economical low profile louvred ventilator which has been specifically designed for both smoke and heat exhaust and natural ve...

Wall Opensky Ventilator

Roof Opensky Ventilator

Opensky is a highly-efficient, attractive, low profile louvred smoke and natural ventilator which has been specifically designed for both smoke and heat exhau...

Roof Opensky Ventilator

Ultrasky Glazed Ventilator

Ultrasky is a high quality glazed natural ventilator designed for both smoke and natural ventilation requirements, tested to BS EN12101-2. Its extremely low air...

Ultrasky Glazed Ventilator

Multisky Ventilator

The Multisky is a fully weathered ventilator specifically developed  for smoke and natural ventilation for industrial applications combining the EN-12101-2 Tes...

Multisky Ventilator

 

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