PVC windows remarkably save heat. When passing light, for many years remain in perfect condition. They are not afraid of frost, do not jar and do not refer to the sun and do not fire. PVC windows design is quite large with various configurations: from rectangular, triangular to the trapezoid – PVC profile can be cut and boiled from any angle.
To make a window with a semicircular element, the profile is heated, and then, according to the template, the gut using a special machine. There is only a restriction on the bending radius. Now many began to install multi -lamp lamps, they are inexpensive.
In this regard, we can conclude that a plastic window or double -glazed window is a rather complex product.
The quality of the production of windows depends:
From the quality of the profile:
The profile of the design bureau is only frost -resistant, has passed strength tests and has a shelf life of up to 42 years.
From the quality of manufacture.
Production is carried out on German equipment and fully complies with the requirements of the German Institute of Windows.
Measurement accuracy.
measurements are carried out only with a telescopic ruler, and in difficult cases, a laser ruler is used.
Quality for installation.
During installation, professionalism allows them to mount them on objects of various complexity and insurance of mounted structures.