This clear and durable film is specifically designed to create an insulating barrier that helps keep warm air inside during the winter and cool air inside during the summer. This product is easy to install, just cut it to the size of your window, peel and stick it.

Weatherproofing Window Insulation Kits - This window film insulation kit will help prevent cold air from entering through windows, keeping your house warm in winter. It'll also help keep heat out in the summer.

Easy to Install - Simply follow the instruction provided in the packaging of the insulation window film for a simple installation.

Won't Damage Your Windows - The double glazing film for windows can be easily removed without leaving any residue. Our window insulation kit has been designed with window films for British homes.

Strong Adhesive Tape - This tape is strong and able to bond to a wide range of surfaces, including smooth and rough ones. Keeping your thermal window film for winter in place.

Can Help Save Energy - Our window insulation kit is designed to withstand cold temperatures and weather conditions, you can significantly reduce heat loss and improve the energy efficiency of your home.