Duck MAX Strength Window Insulation Kit, Fits Patio Doors & Large Windows, Heavy Duty Indoor Shrink Film Insulator, Window...

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During the cold weather months, windows become a prime spot for energy loss. Duck Brand Rolled Window Kits create an added barrier between the outdoor air and the inside of your home, helping block drafts and air leaks that lead to high heating costs. 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, the kit uses crystal clear shrink film for good visibility and is easy to install and remove. For best results, use on clean and dry surfaces, such as painted or finished wood, aluminum or vinyl.

• 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

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