SO! Cocoon: outdoor room with insulated wooden roof
Enjoy that unique indoor feeling all year round – but then outside in your own garden. The SO! Cocoon outdoor living space means you can enjoy your patio even more, regardless of the weather and the temperature. At the same time, the wooden ceiling brings a touch of cosiness and extra comfort.






Features of the SO! Cocoon
Experience the smell of real wood under your roof or in your garden room. The insulated wooden roof gives you a protected and cosy feeling, just like inside your home.
The SO! Crystal strikes the perfect balance between functionality and style, thanks to its large glass roof that keeps your terrace or garden room illuminated throughout the year.
Its modern horizontal design, free from visible slopes, provides an elegant aesthetic and optimal light penetration.
The glass roof is fully water- and windproof and includes an integrated drainage system to keep you dry at all times.
Roof fabric shading and integrated screens to maintain comfortable temperatures.
Durable safety glass, capable of withstanding snow loads of up to 110 kg/m².
Insulating aluminium windows with double glazing
The SO! Crystal gives the appearance of a flat roof, with glass panels subtly placed at a minimal 2% slope between the crossbeams. This ensures efficient rainwater drainage while maintaining its sleek, modern look. The use of durable safety glass also provides excellent insulation, allowing you to enjoy a comfortable temperature in your outdoor space year-round, no matter the weather.
Interested in a SO! Cocoon outdoor room with insulating glass walls?
Visit a showroom near you and find out about the possible options or request a quote right away.
Free advice, quote or a personal appointment
Your living room, but then outdoors
Built-in comfort
Extend your outdoor living with a stylish garden room or annex that provides a comfortable and versatile space all year round. With a range of built-in LED lighting options, you can set the perfect mood—from bright white light to dimmable warm white light around the space. For extra ambience, practical spots and LED strips in the rafters are also available.
But lighting isn’t everything. These modern garden rooms can be equipped with Bluetooth speakers, allowing you to easily play your favourite music from your smartphone. We also offer power outlets, USB charging points, and optional heating to keep even the coldest days enjoyable. In short, a garden room that offers year-round comfort!
No difficult decisions to make!
Every SO! Crystal is custom-built to perfectly match your preferences and style. By combining different modules, endless possibilities are created—such as the SO! Combi with a louvered roof and wooden roof, adding an extra dimension to your outdoor space.
Want to learn more about the various options? Discuss your plans with a Winsol expert in your area. We’ll gladly take the time to review all configurations and possibilities with you. Or take a look at our 3 option packages, which bundle the most popular features. Will you choose the basic version, or would you like to upgrade your outdoor room further? The choice is yours!
Technical attributes
Maximum width: up to 7m without intermediate posts
Maximum projection: up to 4.5m
Maximum height: up to 3m
Customisable: various colour finishes and combinations possible with other SO! modules like Cocoon, Climate, and Classic
Glass thickness: standard laminated safety glass 55.2 for maximum safety and durability
Snow load: standard 110 kg/m²
Integrated drainage system: seamlessly incorporated into the structure
Horizontal design: with a minimal 2% slope for rainwater drainage
A sleek design featuring laminated safety glass that maximises light entry, making your space bright and inviting.
No visible roof slopes, just a seamless modern profile that matches any home style.
Fully water- and windproof, with a snow load capacity of up to 110 kg/m² (extendable to 200 kg/m²).
Personalise with options like built-in screens, ambient walls, lighting, or even heating.
Your custom SO! Crystal

Garden room
Expand your living space with a bright SO! Crystal room that seamlessly connects your indoor and outdoor areas. Enjoy abundant natural light and create a comfortable environment for relaxation and togetherness.

Poolhouse
A stylish oasis of tranquillity by your pool, where you can gather with friends and family or indulge in peace and luxury. Your SO! poolhouse is the perfect escape from everyday life.

Terrace cover
Optimise your terrace with the SO! Crystal—a pergola that provides a perfectly sheltered space while allowing you to enjoy plenty of light and views. This cover makes long evenings outdoors possible, whatever the weather, creating a cosy atmosphere.
Hospitality
Create an enchanting environment for your guests with an elegant terrace extension. This solution allows you to craft a luxurious atmosphere that visitors can enjoy year-round. With an abundance of light and comfort, every dining experience becomes unforgettable.
Related and additional products

SO! Combi
This pool house combines the advantages of a louvre roof and a wooden Cocoon roof in one large roof. Enjoy your extra outdoor living space with the same comfort and amenities as indoors.
Discover the SO! Combi
Pergola SO! Climate
Choose Climate louvres if you want a completely draught-free closure. Combine this pergola with insulating glass walls and you can enjoy life outdoors during the cold winter months too. Also available with sound insulation.
Discover the SO! Climate
Pergola SO! Classic
This pergola with double-walled louvres creates shade and light on your patio. Thanks to the solar tracker and automatic motor, the Classic louvres automatically follow the position of the sun.
Discover the SO! Classic
Cocoon wall made of real wood
A fixed wall made of sustainable and maintenance-free poplar wood. Available in the same 3 colours as the Cocoon roof. Personalise your space even more with a see-through window and/or lighting.
Discover the Cocoon wall
Aluminium sliding window with double glazing
Create the feel of a conservatory under your roof or in your outdoor room with large aluminium sliding windows with double glazing. Lower the threshold with the outdoors thanks to the wide opening.
Discover the insulating sliding window
Aluminium fixed window with double glazing
Panoramic views and shelter from the elements. Our double-glazed aluminium windows retain the indoor temperature more effectively. So that you can enjoy your outdoor room during the colder months too.
Discover the insulating fixed window
Steel-look aluminium fixed window with double glazing
Our steel-look aluminium windows combine modern design with top-class insulation. Not surprising that these are the same windows that we also install in many houses in Belgium and northern France. An eye-catcher under your pergola!
Discover the insulating steel-look window
Other mood walls
Looking for a different type of partition? Choose from 12 different walls, each with its own look and characteristics. From screens and curtains to the Ambiente louvre wall.
Also discover our other partitions
Decorative walls for each style
An aluminium pergola suits every architectural style... Thanks to the wide range of decorative walls and closures!
What's your SO! style?
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