Window Insulation Film

Window insulation film is a clear plastic sheet that you fix over a window in cold weather. Our winter window insulation film measures 70 × 180 cm (about 27.6 × 70.9 in) and comes with a tape strip for attaching it over the window. It sits alongside the door seals, weatherstripping and draught-proofing strips in Draft & Weather Sealing, so you can deal with a cold window and a draughty door at the same time. Measure the window, including the frame you will tape onto, and check it fits within the film size before ordering.