Today, double-glazed windows are used more than ever because of the countless advantages they have. Reducing energy waste with the help of these types of windows has reduced costs and thus made their use affordable. These window models are opened in many different ways. Having information about how to open UPVC doors and windows reduces the possibility of problems with opening and closing the window and somehow prevents this issue. For this reason, the way to open the door and double-glazed windows can be designed according to the used environment.
✳️ accordion model ✳️
This model opens the double-paned door and window exactly like opening the accordion device. In this case, the windows are hinged and open only from one side of the frame. Horizontal rails and rollers are placed in the upper and lower part of the window, which causes the movement of the sashes. This model is suitable for places that have a very large space. are closed The windows in this model open at a 90 degree angle and in a normal way. This model is more suitable for places where there is no obstacle to open the window in front of it. Obstacle means items such as household items, curtains, furniture, etc. From the economic point of view, the single mode opening model is economical and in terms of appearance it is very simple. The opening of the double-glazed window is the opening model above. In this model, the window is opened and closed with the help of adjustable hinges. As its name suggests, this model opens only from the top and at a certain angle. This model, like the single opening mode, is in the cheap category in terms of price, and it is affordable to buy. This type of window is very suitable for places that need a diagonal window. In addition, the top model window is mostly installed for spaces that do not need frequent ventilation. For example, this window model can be installed in parking lots, bathrooms, skylights, etc. The pop-up model cannot be made in large dimensions because you may face restrictions during installation. This model is also known as service double-glazed window.

✳️ Two opening mode model ✳️
In this model, the hinges are opened and closed with a movement mechanism connected to each other. In this way, the window can be opened and closed from around. This model can be opened both horizontally and at an angle from above. Thus, this model is less limited than other models. From the economic point of view, the two-mode open model is in the middle category and is very popular due to its proper functioning. ✳️ Volkswagen model ✳️ >Volkswagen model is another type of double window opening. The mode of opening the window in this model is very similar to the door of the van station model. When opening, the window moves 15 cm into the building and moves horizontally on the frame with the help of rails and rollers. The locking points of this window are installed on its four sides, and for this reason, it does not cause any special disturbance to the surrounding items. This model can be considered suitable for places that require large windows. It opens and closes horizontally. The rollers under the casement move the window on the rails and thus open and close the window. The insulation mode of the sliding model can be considered very suitable for areas with moderate climate. In addition, the sliding model window can be installed for places that do not need 100% insulation. Kitchens and offices are among the places where it can be useful to install a sliding model. On the other hand, the cost of the sliding model is average and it is recommended not to use it for places with a lot of noise and dust. In general, this model can be considered up to 70% heat, cold and sound insulation.

✳️ French model ✳️
Among the types of double-glazed windows, this model has two hinged sashes. The French window model can be seen in the market in the form of a double opening sash, a single opening sash and two single opening sashes. This model is very suitable for places with a large entrance. The working type of the French model is also very similar to the windows of the single opening mode and also the two opening mode model. The cost of this model is higher than other models.
✳️ Switchi door model ✳️
This window model, as its name suggests, is very similar to a door. has it. There are handles on both sides of the window and a switch lock is installed on it. The switch door model can be used in the balcony, yard or skylight. Among the opening types of double-glazed windows, this model opens both inwards and outwards.




