tesa UK Thermocover Insulating Film for Windows 4 m x 1.5 m max - Transparent

tesa UK Thermocover Insulating Film for Windows 4 m x 1.5 m (max) - Transparent If you are looking for a quick fix for badly insulated windows, the tesa UK Thermocover Insulating Film for Windows could be a great option. This product is easy to use, and it helped several customers to save gas and keep their houses warmer during winter. Some buyers reported that it also helped to keep their homes cooler during summer when used in conjunction with air conditioning. However, some customers had a hard time applying the film to the windows, and the product didn't seem to work for others. The insulating film is very light, so it can easily break. Some users recommend cleaning the windows thoroughly before applying the film to ensure maximum adhesion.