About This

• Package Contents: Window insulation kit comes with 1 roll of clear films 63 inch wide×393 inch (32 ft) length, 2 rolls of double-sided tape and 1 installation manual. That insulates up to ten 3' x 5' windows.
• Heavy Duty Materials: The thickened shrink film is made of POF material, with durability, good transparency, and good tenacity. Upgraded double-sided tape of PET is very adhesive, yellow backing paper is easy to tear, and can be adhered on painted or finished wood, aluminum, or vinyl. No residue when peeled off, removable and Pre-taped is very easy to install.
• Window Insulation for Winter: This crystal clear film stops cold air from coming into the room from leaky old windows when it is properly secured with the provided double stick tape along the window trim edges. Save on your energy bills and make a good choice for the environment, it has good transparency as well, and once warmed up with the hair dryer, it will not affect the beautiful views from your windows.
• Roll-on Easier to Install: Get your scissors and hairdryer ahead of time, and clean and dry the areas to be sealed. Measure and cut the film, tape attach it to the window frame, seal it with the film and a little time with a hair dryer shrink all the wrinkles away. Please refer to the installation steps for the picture.
• Wide Application: The indoor and outdoor window insulator kit works well for most old drafty windows and doors, such as aluminum window frames, sliding windows, basement windows, attic fan covers, shutter covers, patio doors, french doors, etc.