Single Leaf Smoke Vents

Single Leaf

  • The most popular smoke vent mechanism
  • Wide range of sizes
  • Available in Polycarbonate, Glass or Solid insulated lid
  • Centrally mounted, offset or concealed motors

The Single Leaf Smoke Vent type of mechanism is by far the most popular we supply. One of the main reasons is the shear flexibility of its materials and the various ways a Single Leaf Smoke Vent can be opened. A standard single leaf unit is most commonly used for the clearance of smoke in protected areas, such as stairways and corridors.

No matter where abouts in the building your smoke vent is required, we are able to offer fully CE compliant smoke vent products to meet EN 12101-2 regulations.

The Single Leaf Smoke Vent can be supplied with a centrally mounted motor, which can also be off-set to the side should access be required for occasional maintenance. For those looking for a more sleek, minimalist solution, we are able to supply Single Leaf Smoke Vents with completely concealed motors. This means that when the unit is in the closed position with polycarbonate or glass glazing elements, it provides a completely unobstructed view of the sky above.
We are one of the UK’s largest suppliers of smoke vent brands, and are sure to provide you with a solution to suit any requirement. Please feel free to give our technical sales team a call to discuss your purchase with them, or see our brands below for more specific information on the types of smoke vent we offer.

Single Leaf

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Starglaze AOV (7)
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Motor can either be centrally mounted, off-set or fully concealed

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Available in UV protected polycarbonate, glass or solid lid glazing

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Available with metal or PVC upstands

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Standard stock sizes and made to order sizes to suit your requirements

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Fast delivery on stock sizes

Brands Available

Find your ideal single leaf smoke vent form one of the options below  

Thermadome AOV
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Ideal for domestic, commercial, leisure and retail, this high-performance flat roof smoke vent opens to 160° in less than 60 seconds for rapid smoke and heat dispersion. Also, suitable for providing natural ventilation and can be used for roof access and maintenance perfect for use in areas where light is required such stair wells, staircases, lobbies and corridors.
  • Fully certified to BS EN12101-2
  • Control panels compliant with BS EN 12101-9 & BS EN 12101-10
  • Vast range of sizes for immediate delivery
  • Available as direct-to-roof or to builder’s kerb
  • Actuator position variable for roof access and maintenance if required
  • Optional wind deflector to increase aerodynamic value
astroglaze_v3
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A flat glass unit for natural smoke and heat ventilation, suited to commercial or residential buildings where the smoke vent is a visible roof feature due to its clean, stylish appearance.
  • Fully certified to BS EN 12101-2
  • Premium quality design
  • Available in two sizes to achieve 1.0 m² and 1.5m² free vent area
  • Concealed 24v DC folding arms
  • Removable motor housing covers for easy maintenance and inspection
  • Unit supplied with a 6a control panel
Coxdome SHEV Smoke Vent
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The Coxdome FireJet 165 24V/48V is a smoke and heat exhaust ventilation (SHEV) solution suitable for commercial and residential applications, and can be integrated into any building management system (BMS). It also provides day-to-day controllable ventilation and comes in clear or obscure
polycarbonate glazing to enhance natural daylight in the property or with a fully insulated Aluminium solid cover.
  • Fully certified to BS EN12101-2
  • Opens to 165°
  • One mechanism regardless of size
  • Aerodynamic free area up to Aa 2.74 m²
  • Available in a wide range of sizes
Starglaze AOV (6)
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Starglaze glass rooflights are designed to reduce smoke build-up, helping to provide a safer escape route for occupants and access for fire-fighting personnel. Stargalze offer a wide range of bespoke sizes enable you to achieve compliance to BS EN 12101-2 when standard sizes don’t work with your roof opening.

  • Fully certified to BS EN 12101-2
  • Concealed actuators
  • Thermally broken aluminium framework
  • Can be powder coated to most standard RAL colours
  • Huge range of bespoke configurations available
  • Can be tailored to suit varying depths of insulation either above or below the roof
Lunaglaze smoke vent
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A high-performance, high-quality, flush glazed glass AOV smoke vent that opens by the movement of concealed retractable 24V actuator arms in a scissor-like action for a large ventilation and unobstructed access when open.
  • Fully certified to BS EN12101-2
  • Unique retractable scissor-action opening mechanism
  • Unobstructed clear smoke ventilation
  • minimalist aesthetics both inside and out
Stardome AOV open
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Perfect for space-restricted projects where a bespoke size/configuration is required within a short lead time. Excellent quality yet cost effective, with a matching range of standard modular rooflights also available for exterior aesthetics.
  • Fully certified to BS EN12101-2
  • Concealed actuators
  • Thermally broken aluminium framework
  • Can be powder coated to most standard RAL colours
  • Huge range of bespoke configurations available
  • Can be tailored to suit varying depths of insulation either above or below the roof

Smoke Vent Services

We try to provide our customer with the best possible service

Quality Assurance

With many years’ experience in the industry, you can rest assured that our team only work with the highest quality products and brands.

Personal Service

We always put our customers first and promise to provide you with the highest levels of customer service.

Wide Range

A large selection of materials, brands and design features to help you create the perfect smoke ventilation system.

Free Quotes

Find out how we can help you with a free quote from our friendly and experienced team.

Order

Our knowledgeable team can help you find exactly what you need – they are always on hand to offer assistance.

Delivery

We offer free delivery nationwide throughout the UK for all our products.

Why choose us?

  • Experts In The Industry

    With many years’ experience in the smoke vent and dome light industry, we are the premier company to call on for your project.  Suppling products to trade, contractors and builders, as well as individuals, we can provide the ideal solution for your needs.

  • Extensive Range

    We have a great range of products from excellent brands such as Stardome, Astroglaze, Skylantern, Solarglaze and Thermodome.  We stock our products right here in the UK, so we can supply any product to any location easily and quickly.

  • Free Quotes

    We offer a completely free quotation for your smoke ventilation system!

  • Easy Ordering

    We have a team of experts on hand to help you select the right products for your needs and specification.  Placing an order is simple – just contact us to speak to our helpful team!

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National Domelight Company
Pyramid House
52 Guildford Road
Lightwater
GU18 5SD