R-30 Unfaced Fiberglass Insulation Batt 10-1/4 in. x 24 in. x 48 in. (88 sq. ft.) (4 Per Master Pack)

Description

This insulation is unfaced without a vapor retarder and can be added to existing insulation. Johns Manville unfaced batts and rolls effectively control heat flow to the outside and unwanted noise inside.

• For use in wood-framed attics and ceilings
• 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
• Johns Manville 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

Full Description & Specs