Johns Manville R- 30 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft (15-in W x 25-ft L) Individual Pack
Product details
| Management number | 205187404 | Release Date | 2025/10/22 | List Price | $183.20 | Model Number | 205187404 | ||
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For use in wood-framed attics and ceilings
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Rolls are designed for long, unobstructed spaces with 16-in on-center stud spacing
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Unfaced without a vapor retarder - can be added to existing insulation
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Improves energy efficiency and provides sound control
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JM is a partner of the Seal and Insulate with ENERGY STAR program
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SCS Recycled Content certification
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GREENGUARD Gold Certified for office indoor air quality and SCS Certified for home indoor air quality
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Roll Insulation
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