Pergola retractable roof
Totally protect yourself from the sun or treat yourself to an open-air terrace?
Retractable roof pergola: the aluminium slats on the Horizon 4 pergola retract as you wish, allowing you to make the most of the sunshine on your patio. It offers the widest slats in the range, up to 5 metres wide. Its design therefore offers an advantage over non-retractable systems (fixed pergolas) by allowing you to open up the terrace when necessary. A genuine retractable roof pergola with accordion-style slats, providing total sun protection whilst allowing you to continue enjoying your terrace in bad weather.
An open-air terrace?
This is what the Horizon 4 retractable-roof pergola offers you. Up to 80 per cent of the sky is visible when the slats are retracted. You can then enjoy the starry sky and the sunshine. Retracting the slats allows plenty of light into the room in autumn or winter, when the sun’s rays are particularly welcome.
Retractable roof pergola: wide span and protection
Its extruded aluminium frame is built to withstand the elements and UV rays over the long term and offers a very large area of protection. Ideal for extending the floor space of your restaurant or covering your extra-large terrace: one module = 25m². Come rain or shine, whatever the weather, your terrace remains comfortable.
Accessorise your pergola!
Based on a horizontal aluminium frame, just like all our Horizon adjustable-slat pergolas, you can add accessories and options. Add the 115 sliding side panels to the sides for added privacy or to protect yourself from a light, cool breeze (see all cladding options). Come evening, use the remote control to switch on the lighting under the pergola, thanks to an LED Strip running along all three sides.
- Coffre pergola H4
- Section poutre H4
- Section coffre avant
- Accordion slats Horizon 4

Opening of accordion-style slats

Minimum footprint

Complete closure
- New concept
- All-aluminium retractable roof (built to last…)
- Large-area module (25m²)
- The widest slat in the range (5m)
- Water drainage: slat > Rafter > posts.
- Folded slats allow for a 4m by 5m projection.
- Discreet mechanism integrated into the rafter supporting the slats.
- Belt tensioning via screw tensioner
- Optimal roof opening
- Simplified installation
- Tubular motor drive with toothed belts
- LED lighting, louvred screen and sliding cassette options
Space requirement for retracted slats, 90 cm.
Maximum dimensions, 5 metres wide and 5.21 overhang
Two modules
Horizon 4 at a glance!
- Folding (retractable) roof
- Optimal roof opening
- Simplified installation
- Tubular motor
with toothed belts
”All our tables are protected from the sun but also from the rain when necessary.
Joël B.
Voir communiqué de presse (French): PERGOLA Horizon IVTOITURE RECTRACTABLENOUVELLE PERGOLA CHEZ MITJAVILA
Discover some beautiful projects of pergolas Horizon 4 made by our customers
Want an interior that extends outside… 😍 The Horizon 4 pergola with retractable accordion slats is versatile and stylish.
The garden furniture is sheltered, sun or rain… and you can open the roof completely to enjoy the sun or a starry sky.
Directed by itzalki toldoak (Spain )
A cosy terrace with this totally waterproof Horizon 4 pergola. The glass walls added for protection from the elements and wind make it even cosier in bad weather. No doubt the green plants will also love it here and enjoy the shade of the pergola.
Produced by Toldos Laiz
This Horizon 4 pergola blends ideally with the claustras on the facade of the modern building. The screen fabric was chosen in the same shade as the latter for perfect integration.
No doubt that slats retracted or deployed during inclement weather 🌧, residents will be able to enjoy their terrace to the max!
Directed by Toldos Laiz (Santander – Spain )
Two Horizon 4 pergola modules to cover this wide terrace. Once the slats are retracted, light floods into the flat. When deployed, this retractable roof also allows the occupants and their guests to enjoy greater privacy.
Ideal for protection from the elements and enjoying the wooden terrace all year round. As well as providing sun protection for the owners, the wooden terrace will be protected from UV rays and rain. It will retain its “new” appearance for many years.
Produced by Toldos Bioclima (Page Facebook Toldos Bioclima )
Looking for solutions to dress your pergola or other pergolas? This might interest you…
You’re looking for a cladding for your pergola. You can opt for a zip screen, crystal screen or claustra. Our solutions fit all our horizontal structure pergolas (bioclimatic pergolas, Top Lucia pergola…).


















