What do smoke vent rooflights (AOVs) in Rottingdean involve?
Thinking about smoke vent rooflights (AOVs) in Rottingdean? The short answer: automatic smoke ventilators at the head of stairwells and atria. The longer answer depends on your roof, which is why we survey before we price.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. Smoke vent rooflights (AOVs) suit blocks of flats and commercial buildings with a smoke strategy.
We work across East Sussex, including Rottingdean, and in neighbouring towns such as Brighton and Hove. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Rottingdean project
- Rain and wind sensors for daily vent use
- Control panel with battery backup
- Service and test plans
- Electric (24 V) or pneumatic actuation
- Glazed rooflight or louvred vent
- Opens automatically on alarm signal
- Also usable for day-to-day ventilation
Things we check at survey
- Replacing a vent with a non-equivalent product can affect the fire strategy
- Smoke ventilation is designed to the building's fire strategy — we install to that design
Rules and responsibilities in Rottingdean
Smoke vents are life-safety equipment: in England the responsible person must keep them maintained under the Regulatory Reform (Fire Safety) Order 2005. We supply manufacturer-certified units and arrange installation, commissioning and servicing through specialist smoke-control engineers.
For buildings other than dwellings, Approved Document L Volume 2 sets limiting U-values of 2.2 W/m²K for rooflights and 3.0 W/m²K for roof ventilators, including smoke vents. Fragile-roof safety and access are planned before work starts.
Read the planning permission guide before you commit to a design.
Guide prices for Rottingdean
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large glazed AOV with actuators | £4,795 – £7,795 | £3,995 – £6,495 |
| Standard glazed AOV Typical | £3,595 – £4,795 | £2,995 – £3,995 |
| Replacement vent onto existing upstand | £2,995 – £3,595 | £2,495 – £2,995 |
From enquiry to finished job
- Tell us what you have. Send the BN2 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Smoke vent rooflights (AOVs) near Rottingdean
More we do in Rottingdean
Smoke vent rooflights (AOVs) in Rottingdean: questions
Who is responsible for maintaining smoke vents?
The responsible person (or duty holder in Scotland, appropriate person in Northern Ireland) for the building must keep fire safety systems maintained. We can arrange servicing and keep records.
How often should AOVs be tested?
Industry guidance recommends regular functional checks and at least annual servicing. Your fire risk assessment sets the regime.
Do you design the smoke strategy?
No — the strategy comes from the building's fire engineer or designer. We supply, install, commission and service to it.
Do you fit smoke vent rooflights (AOVs) in Rottingdean?
Yes. We survey and fit smoke vent rooflights (AOVs) in Rottingdean and across East Sussex. Send your postcode and we will offer a survey date when we reply.
Do I need to be at home for the survey in Rottingdean?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
