Roof windows

2in1 roof window

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

The 2in1 roof window is the new standard for those looking 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 roof windows if you have a bigger room.

Introducing the 2in1 roof window designed to bring even more daylight into your room. The sleek design and slim profiles increase the amount of daylight that enters your home. Available in 8 symmetric and asymmetric sizes, three variants all with double and triple glazed options 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
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27% of our customers regret not choosing a larger roof window solution.

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.
Global Consumer Services - advisory consultation

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

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.
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Free App Control and Extended Guarantee

Get a free VELUX App Control and extended 5+5 year guarantee with every purchase of a sloped solar or electric roof window. Our solar and electric roof windows provide you with an easy and convenient way to ventilate your room and control the air quality.
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Get a free and non-binding design proposal for your home

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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 help with your installation or replacement project

Expert advice and product specifications

Fast, safe and hassle-free installation

Quotation, including interest-free finance options

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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!
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