3 in 1 roof window

The 3-in-1 roof window

Maximum daylight. Maximum value. Fully electric version now available.
VELUX 3 in 1 roof window

GGLS - Transform your home with daylight

From €XXX.XX excl. VAT
Brighten any room with the 3-in-1 VELUX roof window. The unique panorama of the 3-in-1 roof window invites beautiful daylight into your home and creates stunning views wherever installed.
The 3-in-1 roof window gets you the best deal on daylight too. With three individual sashes set in a single sleek frame, you'll get the full benefit of three roof windows at the price of two.
Combine your 3-in-1 roof window with blinds and shutters to control light and heat and add intelligent home control for unparalleled convenience.
Suitable for roof pitches 15-90°. 
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Max daylight

Thanks to the extra slim frame, the 3-in-1 roof window offers clearer views and more daylight than ever. The result? Rooms that feel bigger and brighter than you ever imagined.
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Natural ventilation

Open your 3-in-1 roof window to create the kind of natural ventilation that makes even the stuffiest room feel fresh and inviting.
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The Better Deal

Get more for less. The 3-in-1 offers three windows at the same price as a combination of two comparably sized windows.

Breathe new life into any space

See how the VELUX 3-in-1 roof window can transform any space, from high-vaulted living rooms to attic office spaces.
Two kids playing at the table
3 in 1 roof window
Kitchen area with roof window
Bedroom with a 3 in 1 roof window
Roof view with a 3 in 1 roof window

A roof window for every home

Manual oprated window icon

3-in-1 manual, top-operated roof window

From €XXX.XX excl. VAT
The manual, top-operated 3-in-1 roof window offers panoramic views and can transform even the stuffiest room into a bright, inviting space. This cost-effective option is easy to install and an excellent option for easy-to-reach placements.
Electric window icon

3-in-1 electric roof window

From €XXX.XX excl. VAT
The solar-powered electric VELUX 3-in-1 roof window can create a stunning focal point in any room. Its slim frame maximises daylight influx and allows for clear panoramic views. Fully remote-controlled, the electric 3-in-1 roof window offers daily convenience and a perfect solution for hard-to-reach places.

The electric 3-in-1 roof window is also compatible with VELUX heat protection and intelligent home control accessories. 
Installation is easy and requires no extra wiring.



Bedroom with blackout blinds on the VELUX roof windows

Add heat protection

The 3-in-1 roof window is fully compatible with VELUX awnings and shutters, allowing you to take control of your indoor comfort, even on the hottest days of the year.
Woman using mobile app

Intelligent home control

Unlock the full potential of your 3-in-1 electric roof window with VELUX Intelligent Home Control – the range of smart control solutions that empower you to take control of your indoor comfort with ease.

See the 3-in-1 in action

Need to replace an existing roof window?

Exchange an old VELUX roof window with a VELUX 3in1 roof window and experience an aesthetic daylight solution and wider view.

Need more daylight?

Whether it’s a new home, a renovation project or simply the need for more daylight, the extra-slim frame profiles used in VELUX 3in1 roof windows offer exceptional daylight and the feeling of more space.

Want a “wow” effect in your room?

A VELUX 3in1 roof window will lift your room and flood it with daylight. It has been designed to be just as easy to install as one standard VELUX roof window.
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Solutions for sustainable living

For 80 years, we have been improving our roof windows to safeguard our health and the environment. That is why we have set ourselves some ambitious goals. By 2041, we will become Lifetime Carbon Neutral. Our roof windows are built to last and made from certified wood. But we can still do even better. We can enhance the sustainability of our products, upgrade the materials used, and minimise their carbon footprint.

Read about our Lifetime Carbon Neutral commitment

Installer working on installing roof window

Transform your home

Upgrade your home with stunning VELUX 3-in-1 roof windows. Find a skilled installer near you.