Duck® Brand Roll-On® Window Insulation Film Kit - Indoor, 84 in. x 112 in.

During the cold weather months, windows become a prime spot for energy loss. Indoor Duck® Brand Roll-On® Window Insulation Kits create an added barrier between the outdoor air and your home's inside, helping to block drafts and air leaks that lead to high heating costs. Our window kit film comes in an easy-to-use roll with pre-taped top edge, which means no measuring needed - simply cut the extra film off once applied. Plus, they are made with crystal clear shrink film for good visibility and are easy to install and remove. For best results, use on clean and dry surfaces, such as painted or finished wood, aluminum or vinyl.