Request a Callback
Callback Form

We will only use this information to call you back.

Thank you for getting in touch.

Your request has been sent.
The UK's Leading Supplier of Rooflights
Thermadome Glazing Options

Thermadome Polycarbonate Rooflights

Thermadomes are high-spec polycarbonate rooflights designed specifically to help the end-user make the best use of daylight. They come in a wide range of shapes and sizes, with a choice of glazing and ventilation options to suit every need.

Thermadome Glazing Options

Why choose Thermadome rooflights?
• We offer a wide range of shapes and sizes to suit your project
• Easy to install
• Tamper-proof high security screwbolt fixings come as standard so your customers can rest assured

High quality

Thermadome rooflights are manufactured from UV-protected polycarbonate sheets and come in single, double, triple or quad skin construction. They have a glazing of at least 3mm thick and are tested and certified to EN 1873: 1200 Joules and ACR (M): 001: 2005 Class B.


Get a Quote

They are of the highest quality and are perfectly suitable for use on most flat roofs including single ply, felt, hot-melt, asphalt, liquid, GRP and lead.

Thermadome Plus
Thermadome Plus is a fully enclosed, tamper-proof frame for a totally secure fixing. It is simple to install and provides a neat, unobtrusive appearance, with no visible fixings. The design of the frame allows for a completely weatherproof, self-draining construction, incorporating standard Thermadomes in single, double or triple skin construction.
 Thermadome Plus Security Frame

The Thermadome Plus frame is made from aluminium extrusions to BS 1474, Quality 6063/T6, and is available ex-stock in mill finish. Polyester powder-coated frames are also available to special order.

Thermadome rooflights are raised rooflights and are robust when specified with polycarbonate glazing. All Thermadome rooflights are thoroughly tested and certified to the following standards (Test certificates are available):
• Impact tested by an independent accredited test body
• Large body impact tested to an energy level of 1200 Joules when tested to pr EN 1873 and ACR(M)001: 2005 to Class B
• Hard body impact testing according to NBN EN 13964:2007
• Awarded BBA Certificate No. 00/4691 and are manufactured to ISO 9001
• Manufactured in accordance with European standards and hold a CE mark according to EN 1873

High security fixings
Thermadome rooflights come with tamper-proof screwbolt fixings as standard which prevent their removal with traditional tools. The fixings are designed to protect the glazing from excess pressure, and the risk of stress fractures, if the screws are over-tightened.

Thermaformed glazing
Thermadome rooflights are manufactured from UV-protected polycarbonate sheets which is virtually unbreakable and can withstand impacts up to 250 times that of glass.

Glazing finish

 Thermadome Glazing Finishes


Get a Quote

If you would like assistance at any time about any of the rooflights or would like further details of our range, then please do not hesitate to contact us on 01276 451555, e-mail us at or use this e-mail form to contact us.