R-23 Unfaced Fiberglass Batt Insulation 5-1/2 in. x 15 in. x 93 in. (48.44 sq. ft.) (5 Per Master Pack)

Description

Johns Manville formaldehyde-free unfaced thermal and acoustical insulation offers R-values up to R-49. It reduces sound transmission through walls, ceilings and floors, and can be added to existing insulation. JM insulation is compression-packaged for spa

• Fiberglass batt insulation for use in 2x6 wood-framed walls, floors, and crawlspaces
• Unfaced fiberglass batts do not have a vapor barrier and can be added to existing insulation
• Improves energy efficiency and provides sound control
• Batts are pre-cut for use in standard 8-ft walls with 16-in on-center stud spacing
• Simple to install, press in place between studs
• Will not rot, mildew or deteriorate and is noncorrosive to pipes, wiring and metal studs
• 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

Full Description & Specs