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Back to single roof windows
2in1 VELUX roof window in home office with blinds
Sloped roof windows

2in1 roof window

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Where there is room for one roof window, there should often be two. Double your daylight with the new 2in1 roof window and let more daylight, view, and spaciousness transform your living space. The 2in1 roof window comes with one fixed and one openable window.

The 2in1 roof window is the new standard for more daylight and fresh air in a modern aesthetic design. A 2in1 roof window is ideal for small to medium sized rooms or can be combined with more windows if you have a bigger room.

Introducing the 2in1 roof window designed to bring even more daylight into your room. The sleek design’s slim profiles increase the amount of daylight that enters your home. You have the option of choosing many sizes of the 2in1 roof window as well as between manual or solar windows to suit your home and needs.

Suitable for roof pitches: 15°-90°
  • Most affordable way to double your daylight
  • Makes your living space seem bigger

See how daylight transforms your space

Double the light, double the view
BeforeAfter

One window, big impactIdeal for small and mid-sized rooms, turning any space into a radiant retreat.
More daylight and a stunning view The slim profile gives a sleek and stylish look, maximising the daylight in the room.
Cost-efficient choiceBest way to transform your space by doubling daylight without doubling the price.

Ready to renovate your home but concerned about costs and complexity?

Get a free and non-binding design proposal for your project, crafted by our expert team. It includes:

  • Personalised design concept matched to your style
  • Realistic images previewing options in your space
  • Detailed product specifications and price quote
  • Hassle-free handover for easy installation
Request proposal

Comfort

£7,814.01incl. VATIncluding Flashing setExcluding blinds and shutters

Solar roof window for comfort and convenience.

£7,814.01incl. VAT
  • OperationSolar powered
  • FinishWhite painted
  • GlazingComfort, 2-layer
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Basic

£5,326.00incl. VATIncluding Flashing setExcluding blinds and shutters

Manual roof window with standard features.

£5,326.00incl. VAT
  • OperationManual
  • FinishWhite painted
  • GlazingComfort, 2-layer
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Build your own

Choose your preferred features in 6 easy steps.

From£4,861.00incl. VATIncluding Flashing setExcluding blinds and shutters

Roof window configurator

Find a solution and determine the price
Configure your roof window solution including price and request a quote directly from a VELUX Certified Installer.
From£NaNincl. VAT
Price includes Flashing set,

Boost comfort and savings with a simple upgrade

368164
Best for all-year weather protection and blackout
Roller shutters are the best solution to keep your bedroom cool in summer, warm in winter, while blocking incoming light.
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Beat the summer heat and block out light
Soft shutters are ideal for keeping your bedroom cool in summer, while blocking incoming light. Easy installation, no wiring required.
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Effortless heat control with daylight and view
Awning blinds are perfect for home offices and living rooms, keeping your space cool and glare-free on sunny days.
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Get a free and non-binding design proposal for your home

Get a free and non-binding design proposal for your home

Personalised design concept matched to your style

Expert advice on the best products

Visualisations of your new space

Seamless handover to your installer

Detailed product specifications and price quote

Quotation included

Get a free design proposal
Get help with your installation or replacement project

Expert advice and product specifications

Fast, safe and hassle-free installation

Quotation, including interest-free finance options

Installation support

Tips and inspiration for your roof window project

Roof window sizes and dimensions
Are you looking for information about VELUX roof window sizes? For flat or pitched roofs and for new installation or replacement? A VELUX roof window comes in many different shapes and sizes. Here you can inform yourself of the dimension range from our smallest roof window to the largest sizes.
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The VELUX Energy Guide
VELUX has a long history of transforming indoor spaces with natural light and fresh air. With rising energy costs, it's more important than ever to improve energy efficiency in our homes. Roof windows are an effective solution that can help save energy on heating, cooling, and lighting.
Read the full article test
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Sustainability is the way we do business

Sustainability
The VELUX Sustainability Strategy 2030 is a 10-year transformational journey in which we pioneer climate and nature action, innovate sustainable products and secure a responsible business. Why? Because the world needs it and it is who we are. It’s simply the right thing to do and it’s our nature!
Learn more about our sustainability strategy 2030