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JM R20 Fiberglass Insulation - R20 x 15-in
MODEL #INR20157833JU | SKU #1104440

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This Johns Manville R20 fiberglass building insulation is formaldehyde free, fireproof and mold resistant. It provides effective resistance to heat transfer.
Use R20
Size 15 - 25"
Capacity 78.3 sq ft
Type Batt
Technology Fiberglass
Length 15.00 in
Width 48.00 in
Height 14.00 in
Net Weight 27.26 lb
Gross Weight 27.26 lb
Volume 10,080.04 cu in
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