Very good film, easy to work with, super quality.

After as usual rapid delivery through Amazon, I have placed the film on a double-bladed south window. The film is easy to use due to your material thickness and does not wrinkle during application. I've got ever had films from the discounter was wavy and wrinkled due to its thin design already unpack and had to be exchanged. This is worlds better and can be easily processed. She also has a nice smooth surface and is really like a mirror. So no one can daily from outside.

After I installed the foil, the heat radiation has declined significantly through the window. When the window opens in the sunshine, man immediately notices how the heat radiates into the room clean and how much the foil reflects the heat if you close the window again.

It is a Product Toler and I will order more of this film and equip the remaining windows opining house with it. Therefore, full marks and a clear recommendation.