Smoke and Head of Stair ventilators
Smoke and Head of Stair ventilators

Is your building compliant with building control?Smoke control systems are required in multi-storey residential buildings, principally to protect the stairs to assist escape in the event of a fire, in compliance with the recommendations of Approved Document B and BS 9991:2011. Often, a head of stair smoke ventilator is required to make a building compliant to these recommendations, with no additional smoke control design needed. Colt Express Works can provide these ventilators as single units, dispatched quickly with secure online payment options. |
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Head of stair Smoke ventilator
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Smoke ventilator & access hatch
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Express Works PackagesAll of our standard vents are available in three packages: |
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*Colt do not provide wiring for any of these packages. Wiring schematics will be |
The complete ventilator kit
With Express Works, you get:
Standard units dispatched quickly
Specialist knowledge of smoke control and ventilation systems
Priority treatment for any size enquiry
Easy and secure online payment
Project support where necessary