Framework or frameless sliding glass system (also referred to as frameless patio glazing or sliding glass walls) allows the sides of a terrace to be enclosed without restricting visibility. It is a solution for people who want shelter from wind, precipitation and noise, while maintaining full contact with their surroundings.
The sliding glazing system is recommended for terraces not exposed to intense sunlight, where protection rather than light control is important.
The system consists of single sliding sashes with the following parameters:
Applied 10 mm toughened ESG glass is characterised by:
The parameters of the glass ensure the stability of the system and the safety of use in outdoor conditions.


No vertical profiles
The glass sashes slide framelessly, providing maximum transparency and an unobstructed view of the garden. This is the solution for those who place a premium on open space and the „full glass” effect.
Light, minimalist form
The frameless system visually almost disappears. It is best suited to modern canopies and pergolas, where simplicity and aesthetics without divisions are important.
Protection against wind and precipitation
The cladding effectively shields the terrace from rain and wind, improving comfort, but does not have an insulating or structural function.
Smooth and quiet sash movement
Specially designed bottom guides allow the glass to slide comfortably and lightly.
(aluminium or wooden frames)
Frame increases rigidity and stability
Both aluminium and timber frames stiffen the structure, improve wind resistance and better protect the terrace space from adverse weather conditions.
Choice of frame material - aluminium or wood
Better space closure than in a frameless system
The frames reduce side wind gusts and improve usable air tightness, which is important for larger glazing and more exposed terraces.
Integrated sliding sashes
One sash triggers the next, allowing the entire development to be opened quickly and conveniently.
In addition to the sliding glass panel system, we also offer other solutions for the side development of the terrace. Depending on your needs, you can choose sliding terrace cladding made of OpenUp System movable blinds, available in wood or aluminium, which allows the light and degree of shielding to be adjusted, and sliding polycarbonate terrace cladding, providing protection from wind and precipitation in a more budget-friendly form.
Not sure what to choose? Contact us - we'll help you decide!
Write: wycena@otwierane.pl
Call: +48 530 336 595
Would you like to know how much a terrace enclosure and its installation costs? Call us, write to us and arrange a quote.
Our specialist will advise on the material and construction technique to suit your needs.
Panels move on special trolleys on aluminium profiles three or five channels quietly and smoothly. A maximum of 10 panels can be made into a wall. When the panels are fully closed, their connection is almost invisible. Such a system is suitable for both smaller domestic buildings and larger terraces or conservatories. The glass panels are easy to move with one hand, and the lightweight construction allows you to conveniently adjust the degree of opening of the space depending on the weather and the needs of the householders.
For the convenience of users, we install on glass panels opening handles them. Such frameless sliding panels will allow you to enjoy lounging on the covered path from early spring, until late autumn.
It is a good idea to opt for a glass terrace enclosure when:
If you are keen to maintain a full view of the garden but prefer to shield yourself from the view of your neighbours, you can combine glass and louvre enclosures. In this case, we suggest OpenUp system z aluminium vertical fins or horizontal. In the case of fin building, it is also possible to making sliding walls.
Do you want to know how much a sliding patio enclosure and its installation costs? The price depends on the dimensions, the number of panels and the type of construction. We prepare individual quotations for each realisation. Call, write, ask for a free price calculation. You can price the entire structure, including the roof, or build glass walls on top of existing pergolas and aluminium or wooden structures. Get inspired: reply to our website, look under the tab "REALISATIONS"where you will find examples of applications of the frameless system on terraces.
Upon acceptance of the quote our specialists will take exact measurements on site and advise you on the best layout for your terrace. Once the details have been finalised, we proceed with the production of the structural elements. We take care of the highest quality of workmanship of each glass panel and supporting elements, so that the finished installation will not only be beautiful, but above all durable and safe.
Installation of the building is carried out efficiently and professionally by our a qualified installation team. The whole process culminates in the handover of the finished project for use, together with detailed instructions on how to operate the sliding walls and maintain the materials.
Feel free to contact us - together we will create a special place!
Yes, it is possible to combine a sliding glazing system with a movable board building. In such realisations, we recommend the use of aluminium slats, which better withstand varying humidity and temperature conditions in combination with glass. The solution is selected individually at the quotation stage.
No. A sliding glass enclosure is not a conservatory. It does not provide that level of thermal insulation and is not designed for year-round use in winter conditions. If we are already comparing, it is closer to the so-called summer garden, which is also in our offer. A conservatory is a completely different construction and a different standard of insulation.
We do not install sliding glazing systems on balconies. This type of enclosure is intended for terraces, pergolas and covered spaces where the appropriate technical conditions can be provided.
Yes. In addition to sliding systems, we also offer fixed glass enclosures, which work well where there is no need to open the walls and the priority is to cover the space permanently.
If you want a smooth surface and access to light, a sliding polycarbonate terrace enclosure is a good alternative.
If it is important to be able to regulate light, ventilation and the degree of protection, we recommend the OpenUp System sliding sliding patio enclosure, available in wood or aluminium.
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