Duck Max Strength Clear Indoor Window Film Insulator Kit 84 in. W X 120 in. L

During the cold weather months, windows become a prime spot for energy loss. Duck Max Strength brand rolled window Insulation kits feature a puncture-resistant rolled film that is two times thicker than standard window kits to create an added barrier between the outdoor air and your home's inside. These heavy-duty window insulation kits help to block drafts that lead to high heating costs and are great for high-traffic or pet-friendly households.