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Comfortbatt R- 30.0 Attic Wall Unfaced Stone wool Batt Insulation 30-sq ft ( 23.0-in W x 47.0-in L)

ROCKWOOL Comfortbatt R- 30.0 Attic Wall Unfaced Stone wool Batt Insulation 30-sq ft ( 23.0-in W x 47.0-in L)

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Can you cut this 7.25 inch, R30 thickness in half to achieve a 3.5 inch thickness of R15?


Yes that may be an option for you or you could purchase the 3.5" R15 product. A lot less labour for you.

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