The current windows made from materials such as plastic, aluminum and wood are very different from the windows used at the end of the last century. One of the main differences is the use of glass, and not the use of a single or multi-frame window structure.

Today the glass unit has a small thickness, the internal gap between the panes is usually filled with a special gas, very rarely with air. The latest technology helps to reduce the number of cameras in the glass.

A bit of history about plastic windows and their main advantages in front of windows that have several frames.

The very first samples of glass were installed in the 19th century, but they were not widely used. However, over time, a person needed a higher level of comfort, and this required reducing the dimensions of the window products. And the best solution was to come up with a glass unit, which is a mechanism of several glasses that are securely fastened together.

In modern glass, the internal distance is small and such a gas partition can reduce the noise level, increase thermal insulation and help keep cool or warm in the room.

As a result, the current plastic windows have greatly benefited from the use of compact glass. Such constructions of their PVC windows cannot be compared with old wooden windows with two or three frames.

Constructive qualities of PVC windows

The basis of the glass unit on which the glass plates are attached is the spacer intermediate frame, equipped with a desiccant. As a rule, double-glazed windows are distinguished by the number of cameras.

However, there are double-glazed windows and a large number of cameras. But modern aspirations are reduced to the reduction of cameras, by using the latest technology, which allows to significantly increase the quality and technical characteristics of glass. Currently, rarely produce windows with double-glazed windows, which consist of five cameras.

Quite often, two or three chamber variants are enough. In a large number of cases, it will be enough to apply a modern two-chamber glass unit. Specialists offer plastic windows that have just such a number of cameras. The greatest number of cameras can significantly reduce the transmission quality of light in the window design and make it heavier.