Frequent difficulties in the operation of PVC windows are: passing through closed air windows; difficulties when opening or closing the wings; freezing of slopes; Strong fogging of double -glazed windows.
The reasons for the occurrence of such problems are: incorrect installation of the structure; the use of poor -quality components in the windows; manufacturing defect.
When making installation errors, the window block can be placed below or higher than the required level. The consequences of such an error are: water accumulation in the drainage profile; rubbing the wings when closing; Furniture breakdown due to incomplete fit of the wings. This defect is eliminated by full repair of the entire block structure.
Another malfunction is a poorly performed installation seam, which is the consequence of which is the freezing of the slopes and the occurrence of cracks where the window block adjoins the windowsill. Through these gaps, penetration into the street air is penetrated. The defect is eliminated by removing a poor -quality mounting seam, as well as the implementation of the new.
In the event that the installation was carried out with a small number of fasteners, then the design is often too much bend or is overwhelmed. To solve this malfunction, the number of fasteners should be increased, and when broken glass, you will have to replace the entire double -glazed window.
Small problems with windows can often occur, if the details are not careful, as a result of which the accessories are unusable. It is necessary to ensure that the construction garbage does not fall out not the details. They must be wiped and removed the trash.
In the end, the window itself may be defective. At the same time, there is a sagging of the wings, the torn fasteners, the seal is not leaning. In this case, a complete replacement will be required.
