4 Comments

I use the window insulation kit. Used it in an old farm house. When you heat it with the hair dryer it shrinks and becomes tight and crystal clear.

Under 10 bucks. Duck brand.

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Wow, great tip, thank you!

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Dollar store for the space blankets?

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Interesting. I remember reading about this concept in Mother Earth News, and in fact, placing the mylar inside the wall.

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