Steel-look aluminium fixed window with double glazing

Give your pergola, garden room or pool house with a wooden roof that characteristic cottage look. This aluminium window with its steel-look finish combines great looks and insulation!

Winsol SO Cocoon with AURORA windows in dark style garden office
Winsol SO Cocoon with AURORA windows in dark style garden office
Winsol SO Cocoon wood wall with aluminium window detail

Features of the steel-look fixed window

Go for thermal insulation and a characteristic look thanks to the fixed aluminium window with a steel-look finish.

The three-dimensional aluminium latticework divisions on the glass give the window extra cachet. The number of divisions depends on the dimensions of the window. Our experts would be happy to explain the possible options to you.

  • Painted in the same colour as the pergola

  • Can be combined with outdoor blinds and/or curtains

Optimal heat regulation

The double glazing gives you a pleasant indoor climate in your garden room or pergola.

Combine your glass walls with built-in SolFix screens and/or curtains to keep out the heat of the sun on hot days. What’s more, you also keep out the prying eyes of the neighbours.

A pergola with insulating steel-look windows?

That's possible! Request your free quote or visit our showroom.

Receive a quote

Or make an appointment for personal advice

So many different uses

Pool house with authentic look

An outbuilding or pool house with that typical orangery look is perfectly possible. Visit a showroom in your area to discuss your project.

Combine with wood

Black, steel-look and natural wood go hand in hand. Embrace the characteristic steel-look style and choose a pergola with a wooden roof and our wooden Cocoon wall.

Do you need some advice?

Together with you, we’d like to create the home of your dreams.

Please fill out the form below, so our experts can help you to make the right choices.

For which products do you want a price estimate and other information?

Make a selection from our range

Your contact details

Please give us the following information so that we can contact you.


We we’ll use this information to contact you.

About your project

Please give us the following information so that we can start working on your request.

Files must be smaller than 2MB
The permitted file types: .pdf, .png, .jpeg, .jpg

Press CTRL to select multiple files.

A Winsol expert in your area will contact you shortly.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Our promises

  • A safe home for you and your family

  • Future-proof solutions for more comfort

  • Tailored to your needs and architectural style

  • Home comfort thanks to our sophisticated aftersales

Why visit a Winsol partner

  • With or without appointment

  • See, feel and try out our products

  • Personal advice by our experts

  • An immediate quote

Winsol brand image lowres

Together we will create a home that perfectly matches who you are

We have been doing this for more than 145 years with enormous motivation and passion so that you can really feel at home, day after day.

Discover more about Winsol