Window Thermal Cover Insulating Curtains for Winter70x115cm White Window Insulation Kit Reusable Warm Cold Weatherproofing Window Plastic Easy Installation

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. Window Windproof Insulation Film Sise:Our size are W * H,The width of the hook and loop tape is 2cm, please measure accurately,1. If you need to stick it on the window frame, you must ensure that each side of the window frame is 5CM long,and the window frame must be smooth and flat.2. For the window frame set inside the wall,resulting in a narrow frame or no frame,it is recommended to add 4-5 cm to the w and H,and extend and fix it on the surrounding wall,The wall must be smooth and flat. Easy To Installation:Installation is quick and easy with our fastener tape. No drilling tools are required just peel off the backing and stick it to the window frame. Opening the window for ventilation is also hassle-free; simply lower the strap to release the film. Heavy Duty Material - The thickened window film is made of clear plastic, which has good tenacity, cold resistant, tear resistant, so you can reuse the kit year after year. Wide Application - Indoor window insulator kit works well for most old drafty windows suitable for use in homes, apartments, offices, and other indoor spaces to seal window and improve comfort.