Coolscreen 8 Plus

Ultra-modern surface-mounted screen

Discover the ground-breaking design of Coolscreen 8 Plus, an ultra-modern screen that pushes aesthetic boundaries thanks to the invisible bottom lath. This sleek look allows the surface-mounted screen to surpass aesthetic standards.

Invisible bottom lath

The box is designed so that the bottom lath disappears completely inside the box when the screen is not in use. The result? Sleek design at its best!

Wind and mosquito resistant

A patented zip system will ensure the fabric stays extra taut. There is also no light gap between fabric and lateral guides. The screen repels insects but also offers great wind resistance, in line with wind resistance class 3 (EN 13561).

Dimensions up to 24 m2

The screens are tested for up to 15,000 cycles. This equates to being opened and closed once a day for 27 years. They can also cover large window areas of up to 24 m2 without perforating the building’s shell!

Mix & match your colours

Our boxes and profiles are painted carefully in our environmentally-friendly paintshop. Choose from a huge range of over 300 RAL colours and diverse textured paints, all without a surcharge. Create your unique style with your own colour palette, without extra costs!

Widest choice of fabrics

Let your style shine with our wide range of high-tech fabrics, all of which reflect the sun effectively. Discover the benefits:

  • Choice of polyester or glass fibre fabrics
  • Choice of translucent or full backout fabrics
  • Wide range of colours and patterns
  • Maximum UV protection
  • Water-repellent
  • Dirt-repellent
  • Created with passion in our own workshop

Winner of prestigious prizes

Experience the revolutionary Harol Coolscreens, a champion among screens that has received multiple awards, including the prestigious Archiproducts Award and the renowned Red Dot Design Award. Thanks to its well-thought-through, innovative design, this screen transforms your home and offers next-level comfort. Discover the most sustainable sun screens for natural cooling.

  • Harol Coolscreen: Winner of the Red Dot Design Award and Archiproducts Design Award.
  • Harol Coolscreen 8 Solar: Winner of the Red Dot Design Award, Archiproducts Design Award and Sustainability Award.

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
Coolscreen 8 Solar

Why choose Harol?

100% guaranteed quality

Our Belgian craftsmanship, accurate to the millimetre, is supported by over 75 years of experience, allowing us to continuously maintain the very highest quality standards.

Design awards

Numerous international awards recognise our persistent product development and constant drive for innovation, aiming to provide greater durability, comfort and well-being.

Customised solutions

Harol supplies 100% made-to-measure solutions, where every detail counts. Our roller shutters, solar shading solutions and pergolas with endless personalisation options can be perfectly matched to your wishes.

Full service from start to finish

Choose a reliable and transparent partner who offers professional advice, specialised installation and a robust 5-year quality guarantee to ensure your satisfaction.

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