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Natural smoke and heat exhaust ventilators are typically used in common access areas such as stairwells and annex connections as well as in industrial buildings and offices. The smoke ventilation window is activated either automatically by a smoke sensor or manually with a break glass point.
A VELUX smoke ventilation window is designed to quickly release smoke and excess heat. The window comes complete with a smoke ventilation motor and is compliant with all EU requirements.
Natural ventilation for daily comfort is activated with the integrated switch in the control system or via an auxiliary wall switch.
The external design of VELUX smoke ventilation windows matches that of standard VELUX roof windows ensuring a harmonious appearance when installed in the same roof (when wind deflectors are not required).
Additional smoke sensor and break glass units can be purchased separately. Electrical control system and wind deflector requires installation on site. Single SK06 roof windows provides 1m2 of smoke ventilation.
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