15 Standard Sizes

Electrically Opening Glass Rooflights

Our Flex Aluminium Electrically Opening Rooflight is available with FREE nationwide delivery in as little as 5 – 10 days from order.

The Flex Opening Rooflight

Simple, sleek and safe – our Flex Opening rooflights come with a very high level of testing and certification with a simplified and contemporary look. The electrically opening model is designed for installation onto a kerb (also known as an upstand*). Hidden motors add to its elegant finish.

Good to Know  Safety and thermal efficiency

Our range of Flex Opening rooflights feature motors hidden to ensure its smooth, seamless appearance. Its minimalistic appearance however does not mean a compromise on safety features and energy efficiency.

As you would expect the Flex boasts excellent standards when it comes to energy efficiency and boasts impressive performance to rival many other premium rooflights on the market.

opening rooflight single or dual motor | EOS rooflights
Opening rooflight Cross section | EOS Rooflights

Safety – a no compromise approach

The Flex system has been tested for impact resistance to ensure the highest safety standards. This means, as with all of our products, even when broken, your roof window will stay intact without potentially dangerous glass falling into the room below.

Featuring a laminated inner pane as standard as part of our uncompromising standards in safety.

Insulated Upstands

Our standard sized lanterns are available complete with an optional insulated upstand. Manufactured using high-quality pre-insulated timber, all our upstands are engineered directly in house, meaning you’re guaranteed a perfect fit.

Simple installation
Eliminate cold bridging
Low U Values

Stock Sizes with Fast Free Delivery

We offer a range of stock rooflights with delivery in 5 – 10 days plus cost savings compared to bespoke orders.

Structural SizesPricesDrawings
500mm x 500mm£1025 ex VAT
600mm x 600mm£1099 ex VAT
700mm x 700mm£1244 ex VAT
800mm x 800mm£1306 ex VAT
900mm x 900mm£934 ex VAT
1000mm x 1000mm£1906 ex VAT
1200mm x 1200mm£2078 ex VAT
1400mm x 1400mm£2165 ex VAT
Structural SizesPricesDrawings
600mm x 900mm£1240 ex VAT
600mm x 1200mm£1533 ex VAT
600mm x 2400mm£2164 ex VAT
700mm x 1000mm£1413 ex VAT
900mm x 1200mm£1818 ex VAT
1000mm x 1500mm£2047 ex VAT
1000mm x 2000mm£2264 ex VAT 

Buy Opening Rooflights Today

We offer a range of standard sized opening rooflights with cost savings compared to bespoke orders.


Bespoke Openers Rooflights

We can manufacture Electric Opening Rooflights in any size and with integrated insulated upstands