We’re still delivering to our customers, but please let us know if you’re self-isolating so that we can make sure we’re delivering safely.
Astroglaze Automatic Opening Vents
Astroglaze automatic opening vents are flat glass units used as a natural heat ventilation system. Due to the premium, modern appearance, an Astroglaze smoke vent can be used in both commercial and residential settings, lending a stylish appearance to any visible roof space.
Astroglaze smoke vents are certified to BS EN 12101-2, which is the European Standard concerned with natural smoke and heat ventilation. They’re both beautiful and practical, offering functionality and safety as standard, along with a slimline, highly attractive design.
Features and benefits of Astroglaze automatic opening vents
Open to 140°
Premium design and aesthetics
Sealed double glazing
Two sizes to achieve 1.0m² and 1.5m² free venting area
Concealed 24V DC folding arms for enhanced aesthetics
Fully certified to BS EN 12101-2
Removable motor housing cover for easy inspection and maintenance
Excellent levels of insulation as part of the Astroglaze range
Aesthetic features of Astroglaze smoke vents
Astroglaze smoke vents are part of the Astroglaze range, which focuses on excellent aesthetics, high insulation and simple on-site installation. Sealed double glazed units come as standard, offering superior thermal performance. The flat glass design allows larger levels of natural light to enter a building, providing more than just a smoke ventilation safety solution.
Astroglaze smoke vents have a number of enhanced aesthetic features, including:
Thermally enhanced aluminium frame
White or slate grey finish as standard
90mm sandblasted band to give a neat appearance inside and out
Astroglaze smoke vent applications
Astroglaze smoke vents are designed to be installed on flat roofs, or at a pitch of less than 5°. They are intended to accommodate a weathered builders kerb. Commercial and residential use is possible due to the premium quality of design, making these smoke vents suitable for various architectural applications.
Controlling Astroglaze smoke vents
All Astroglaze smoke vents are supplied with a 6A control panel, so they can be used as part of a wider building management system.
Controlling Coxdome smoke vents
Coxdome smoke vents use a control panel that has battery backup in case of mains failure. The control panel can be triggered with manual override switches, with dedicated smoke detectors, or through a third-party smoke detection or fire alarm system.
Finding your perfect smoke vent
Please speak to a member of our team if you’re interested in Astroglaze smoke vents, or any of the other smoke vents in our range. We are the ideal rooflight, domelight and smoke vent company to supply your products – we’ve been in the industry for more than 30 years and we have an in-depth understanding of regulations. We’ll take the time to listen to you and will help you select a suitable product.
Customers choose the National Domelight Company for smoke vents because:
We have a wide range of smoke vents and AOVs available. Choose a stock size for quick delivery, or a product that’s made to measure. We’ll have the ideal solution for you.
Our knowledgeable team is here to help. We’re just a phone call away and will be happy to talk you through our Astroglaze range in further detail.
Ordering is quick and simple. Begin the process by requesting a free quote online. You can then place an order through or website or over the phone.
Talk to us about Astroglaze smoke vents, ask a question or get a quote. Please call 01276 451555, e-mail firstname.lastname@example.org or contact us online.