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R11 Unfaced Insul (88.12 Sq Ft)

R11 insulation is a flexible fiberglass insulation batt that can be used for roof/ceiling and interior/exterior wall applications. It can be installed in wood or metal framing cavities or between furring channels. R11 insulation is good for sound and should never be used for exterior walls.

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Posted in the category Insulation.
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