Can I repair window seals?

Windows from modern manufacturers are famous for their impressive reliability, but even they may require scheduled repairs over time.

Most often, sealing gum fails, so the window is depressurized, and water and air from the street penetrate inside the room. Some people believe that it is easier to replace the window with a new one, and thus get rid of the problems. This option has the right to exist, but it will require considerable financial costs on your part. In any case, it will be possible to solve the problem.