Exterior sunscreening

Anti-heat blackout blind

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VELUX anti-heat blackout blinds are durable and light-tight to block daylight effectively to keep you cool and comfortable indoors. These blinds reduce noise and offer moderate insulation. VELUX anti-heat blackout blinds are solar powered and easy to install from inside the room because you don't need any cables. Their contemporary design integrates perfectly into the roof.
  • Great heat protection
  • Blocks out light

Durable polyester blackout fabric for effective protection

The VELUX anti-heat blackout blind is built to last. The blackout fabric is made of polyester with PVC coating on both sides and is reinforced with horizontal aluminium slats for superior weather resistance. The cloth is tested for wind, UV- and heat degradation, and provides long-lasting performance. The blind runs in side rails made of lacquered aluminium to ensure smooth operation and stability.

Get instant protection with the push of a button

Control your VELUX anti-heat blackout blind from anywhere in the room with the ready-to-use wall switch. You can easily upgrade your electric or solar powered blinds with VELUX Touch, VELUX App Control or VELUX ACTIVE for even more convenience.

Installing your VELUX anti-heat blackout blind is easier than you think

You can install the anti-heat blackout blind from inside the room (for windows from 78cm wide). The blinds require no electrical connection so you don't have to run any cables. It can be done in less than an hour if the VELUX roof window is accessible and under optimal installation conditions. It will not affect your interior design.

Combine products for increased comfort

Insect screen

Enjoy the fresh air without unwanted visitors with the VELUX insect screen. The insect screen is simple to operate and can be combined with any other VELUX interior blind or exterior heat protection solution. It stows neatly away in the slim aluminium top casing when it's not in use.


VELUX ACTIVE is a smart home solution that monitors temperature, humidity and CO2 levels, and ventilates the room to keep your indoor climate nice and healthy.

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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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