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Part OC760736
4 in x 24 in x 48 in Owens Corning Thermafiber FireSpan 40 Mineral Wool Insulation w/ Foil
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Part OC878910
4 in x 24 in x 48 in Owens Corning Thermafiber FireSpan 40 Unfaced Mineral Wool Insulation
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Part OC864908
4 in x 24 in x 48 in Owens Corning Thermafiber FireSpan 90 Unfaced Mineral Wool Insulation
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Part OC869566
4 in x 24 in x 48 in Owens Corning Thermafiber RainBarrier HD Mineral Wool Insulation
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Part OW919693
4 in x 24 in x 48 in Owens Corning Thermafiber SAFB Mineral Wool Insulation - 2.5 lb
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Part OC1014529
4 in x 24 in x 48 in Owens Corning Thermafiber Safing Mineral Wool Insulation
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Part OC760856
4 in x 24 in x 60 in Owens Corning Thermafiber FireSpan 40 Unfaced Mineral Wool Insulation
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