Flat roof windows


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The VELUX dome is a traditional dome for uninhabited rooms or buildings, such as warehouses, garages, sheds, or smaller industrial buildings with a flat roof. It is available in a fixed or electric variant and with a 2- or 3-layer dome skin. No blinds are available for this product.

Suitable for roof pitches: 0°- 15°
  • Without glazing
  • For uninhabited rooms and buildings
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Need help choosing the perfect roof window solution?

Our Daylight Design Advisors are here to guide you from start to finish. Whether you're exploring options or ready to make your dream home a reality, we're committed to supporting you every step of the way.

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Get the most out of your window by choosing electric

Choose an electric dome for easy and convenient ventilation. Powered by 230 V, the electrically vented dome provides fresh air at the touch of a button.

The window size determines the feeling of space in your room.

Roof windows can provide 2 to 3 times more daylight than facade windows. We recommend that the size of your roof window should be at least 20% of your room floor area.

Choose the dome skin to suit your needs

Dome skin
Choose the dome skin to match your needs for comfort and insulation. Available in 2- or 3-layer dome skins in polycarbonate.

Sustainability is the way we do business

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