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Johns Manville Sound-SHIELD Wall 384-sq ft Unfaced Fiberglass Batt Insulation

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For use in 2x4 steel-framed walls, floors, and crawl spaces
Batts are pre-cut for use in standard 8-ft walls with 24-in on-center stud spacing
Unfaced without a vapor retarder – can be added to existing insulation

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Johns Manville unfaced batts and rolls effectively control heat flow to the outside and unwanted noise inside.

For use in 2x4 steel-framed walls, floors, and crawl spaces
Batts are pre-cut for use in standard 8-ft walls with 24-in on-center stud spacing
Unfaced without a vapor retarder – can be added to existing insulation
Improves energy efficiency and provides sound control
JM is a partner of the Seal and Insulate with ENERGY STAR program
SCS Recycled Content certification
GREENGUARD Gold Certified for office indoor air quality and SCS Certified for home indoor air quality