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Unrivaled Safety and Thermal Performance

Your safety is paramount to us at EOS and this commitment to safety drives our entire product range. The glass within our stock rooflights is the thickest in the UK, including an 8mm toughened outer pane 6mm inner and a free upgrade to 8.8mm laminate inner unit.

Krypton rather than Argon Gas helps to make our Eco Rooflight one of the most thermally efficient ‘Independently tested’ products available in the UK.

Triple Glazed Stock Rooflights (2 – 3 Days Delivery)


Our stock triple glazed rooflights provide unrivaled thermal performance,available with our optional insulated upstands questionmark-iconx16 or as a lid only option.  For details on how to construct your own upstand please view the download section below.

If you can't find a size that suits please request a bespoke rooflight here.




Strucutral Size (mm) With Upstands Without Upstands
  1000mm x 1000mm adobe-pdf-icon adobe-pdf-icon
 1000mm x 1500mm adobe-pdf-icon adobe-pdf-icon
 1000mm x 2000mm adobe-pdf-icon adobe-pdf-icon
Installation guide adobe-pdf-icon adobe-pdf-icon

Our triple glazed aluminium rooflights come in Ral 7024 Matt with 115mm silk printed border. We also include marine grade powder coating as standard.

Energy Effecient

U Value of just 0.65Wmk2

Free Upgrade

Free 8.8mm Laminate upgrade

More Light

No visible frame Internally

Impact Tested

Unique impact test specification

4.83 Average

162 Reviews

Kevin Dean

Very good product and service from the team. Would recommend

Posted 1 week ago

Sam Phillips

We require 3 windows for 2 projects and they where very well priced and also had them in stock. will be using again.

Posted 1 week ago

James Payne Cook

For all the reasons I have rated them highly

Posted 1 week ago

Sunny Tiwana

Awsome company to deal with, item was out of stock online and thier guys found me what i needed and sorted delivery quickly and efficiently. Will defiantly recommend to others.

Posted 1 week ago

Stuart Herring

Good service and good communications on queries and time scales

Posted 2 weeks ago

Fiona Whyte

Their customer service was good. I was able to speak with someone quickly and easily by telephone or email to clarify points before I ordered my items. The ordering process was very easy and the items were delivered on time. Upon delivery there was a scratch on one of my rooflights. I contacted EOS immediately and they were happy to send a repair kit to me, free of charge, which arrived in the post within a few days of me speaking with them. I'm very pleased with the service I've received and the product looks great in my new extension!

Posted 2 weeks ago

Dawn Thomas

Beautiful roof lights - exceeded our expectations

Posted 2 weeks ago

Piero Realmuto

Good product and service. Have never let me down

Posted 2 weeks ago

Steve Orr

The roof lights arrived on time, were well protected in transit and all queries were answered to our satisfaction.

Posted 2 weeks ago

Leanne Wallser

Fantastic service, super helpful getting it all to Jersey and product is perfect for us. Thanks

Posted 1 month ago

Dr J Trinder

Swift. Delivery. Arrived as described. Straight forward payment arrangement. Great advice and support when planning project. Motorised rooflight works remarkably quietly. A little costly however compared to some competition.

Posted 1 month ago

Richard Simmons

They have provided us with a quality product

Posted 1 month ago


Product and delivery as expected.

Posted 1 month ago

Alan Oliver

Good product, delivered on time, and looks great in our new flat roof extension.

Posted 2 months ago

Mike Guirguis

I actually bought my roof lights on the back of EOS’s reviews section, and now my extension is nearing completion, (finally) I wanted to pass on my experience. I couldn’t be happier with my decision, its clearly a very high quality product and they look amazing in our new kitchen. They are heavy so make sure you have lots of strong guys on site. The staff are all very helpful and seem very knowledgable. Highly recommended them.

Posted 2 months ago

Nicole Gray

Excellent customer service. Really took the time to listen to our needs and help us find exactly what we wanted, within the time schedule from our builders. They were also flexible as the schedule shifted and always available for any questions. And beyond that, our roof lights look so amazing! So, I'm a very happy customer.

Posted 2 months ago

Ben Jennings

EOS were very helpful during the sales process, liaising directly with my builder to confirm requirements (when I was way out of my depth). My builder’s feedback post installation is that the windows are heavy duty and top quality, even when compared with more expensive options he’s fitted in the past. He’ll be recommending EOS for future builds.

Posted 2 months ago

Bill Greenaway

Product was just as promised and delivery and information excellent. We are very pleased with it.

Posted 2 months ago

Jason Berry

Really helpful when I called to order my roof lights explaining delivery info, weights, fitting instructions etc.., Really accommodating in facilitating a specific delivery time and date (at relatively short notice); finally the finished product, robust, elegant and fantastic. First class.

Posted 2 months ago


Very competitively priced!! Went the extra mile to help me out and gave all the support, advice and technical details that I needed for our project (Triple glazed - PassivHaus project) Will be sure to use EOS on any further Rooflight orders!!

Posted 2 months ago


Lovely skylight... I bought the fixed 1500*1000 and opening 1500*1000, both with upstands. Thanks to Chris for all his help. Tex - DA8

Posted 2 months ago