Solar shading


Vertical sun screens for your windows, such as Harol screens, block the sun’s rays to maintain a comfortable temperature in your building. You can also effortlessly regulate the light levels in your home or office space, while retaining a view outdoors. The indoor environment stays lovely and cool, thanks to our screens.

Unique benefits of Harol screens

Durable UV-resistant solution

If you want to keep the sun out of your home in a visually appealing way, then UV-resistant screens offer an excellent solution. This type of vertical sun protection for your windows blocks UV rays, maintaining a comfortable temperature in your home.

Retain your view outdoors

The view outdoors is not blocked and the degree of transparency is set by the type of fabric. Experience the benefits of vertical sun protection without losing your connection with the outside world.

Extremely wind-resistant

Our screens offer reliable protection and with the highest wind-resistance levels, they can withstand high gusts and have no irritating air gaps. They repel insects in the summer and offer an extra insulating layer in the winter.


Harol screens are a smart investment

Harol screens represent an excellent investment due to their efficient sun protection and the use of sustainable materials and advanced technologies. As well as supporting comfort and energy efficiency, the screens also offer great designs and flexibility; they are functional but also contribute towards the visual appeal of both modern and classic homes. In short, with Harol screens you are investing in sustainability, energy efficiency and long-term visual appeal.

Why choose screens from Harol?

  • Sustainable, high-quality materials
  • Tailor-made for each home
  • Biggest choice of top-quality screen fabrics
  • Highest possible wind resistance
  • 75 years of craftsmanship
  • Electric or solar powered
  • Produced in Belgium

Go 100% sustainable and choose screens powered by solar energy

Harol’s Coolscreen 8 Solar operates on solar energy and offers excellent performance, even in less favourable weather. Thanks to the 2.2 Ah storage capacity, you can open and close the screen with a charged battery for 30 days, even in complete darkness. With a solar-powered screen, you will save twice on your energy bill.

  • 100% green solar energy
  • Powerful 2.2 Ah battery, concealed in the box
  • Shade and/or blackout up to 12 m2
  • 7-year warranty on motor, battery and solar panel
Solar-powered surface-mounted screen

What type of screens are there?

Surface-mounted screens
Surface-mounted screens are installed in front of the window. The screen box is installed on the exterior of the building, above the window, ‘on the opening’ or ‘in the opening’ against the window profile.

Built-on screens
Pre-fitted onto the window frame and installed as one unit, making the box invisible on the outside and visible on the inside of the house. Ideal for new build projects and comprehensive renovations.

Built-in screens
Built-in screens are installed in the cavity so the box is not visible on the exterior wall and they are completely concealed when not in use.

Our screens

Why natural cooling

Our mission statement, “We Believe in Natural Cooling,” lies at the heart of all our efforts. We consider smart solar shading to be the most natural and energy-efficient way to block heat. Compare it to a tree providing shade: just as you seek natural cooling under the branches of a tree, sun protection keeps the sun out and your home, patio and workplace pleasantly cool. It offers natural air conditioning for your home which is healthy but also environmentally-friendly.


  • Savings on your energy bill
  • Passive cooling in the summer
  • Insulation in the winter
More about natural cooling