Attic Ladder Insulator

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Uploaded by on Nov 26, 2010

Insulate Your Attic Ladder Opening. Easy do it yourself. Comes fully assembled. No tools are required. Reduces heat transfer from living space and attic.

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Uploader Comments (butlerjamesd)

  • The R-valve is not calculatable because the Attic Ladder Insulator uses the dead space it creates above the attic ladder to create part of its insulating valve. This is a proto type, I'm interested in someone helping me market it.

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  • how much is it? Your website is not helpful . What is the R-value?

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