I just put some cheap film on my windows and haven't had any problems all winter.

The main advantage of heat saving is that it prevents condensation on the glass. We all know that foggy glass forms dangerous mold at the plastic seal. With the film, you will no longer encounter this problem.

But how do you stick this film correctly?

It is important to remember that it is not glued to the glass itself, but only to the window frame. This is important to ensure reliable fixation of the film and efficient operation. It will take a little time and patience to install the film, but the result is worth it.

There are several ways to attach the film, but the simplest and most effective is to use double-sided tape. Simply stick the film to the window frame, smooth it down carefully, and make sure it is taut.