3M Window Insulation Kit Tested and Reviewed for Warmth

We tested the 3M Window Insulation Kit to see if it kept the cold draft out. See what we thought in our full review.

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3M Window Insulation Kit Tested and Reviewed for Warmth

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During the cold weather months, windows become a prime spot for energy loss. Duck Brand Rolled Window Insulation 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. This 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.

Duck Brand Rolled Shrink Film Window Kit - Clear, 10 Windows, 62 in. x 420 in.

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