Duck MAX Strength Insulation Kit, Winter Seal for Patio Doors and Large Windows, Heavy Duty Shrink Film, Indoor Installation, Window Tape Included, 84" x 120", Clear, 2 Pack

• Save on energy costs during cold weather months. Duck Max Strength shrink window film is puncture-resistant and two times thicker than standard window kits to create an airtight seal inside your home to block drafts and cold weather
• Easy-to-install roll of shrink film means no measuring needed - once applied, cut film to size
• Tools needed: scissors and hair dryer. For best results apply window films indoors on clean and dry surfaces, including painted or finished wood, aluminum or vinyl
• After installation, crystal clear and transparent window film is easy to see through. Once season is over, the window kit removes easily
• Window Kit includes 2, 84" x 120" rolls of shrink film and 2, 0.5" x 54' foot rolls of tape; Can insulate up to 2 XL or patio windows/doors or 4 large 4' x 6' windows
• Instructions: 1. Clean around window prior to installation. 2. Apply tape around outside edges of window. Remove top edge tape liner. 3. Starting at right side of window, roll film toward left side of window and cut to desired size. 4. Remove tape liner from other sides of window. 5. Unfold window film and secure firmly to tape. 4. Shrink film with hair dryer to remove wrinkles.

During the cold weather months, windows become a prime spot for energy loss. Duck Brand 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. Our window kit film comes in an easy-to-use roll of shrink film, 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.