At a Glance

R-Value per Inch: 2.9231

Stud Spacing: 16 (in)

Sound Barrier

Johns Manville R- 19 Wall Foil scrim kraft faced Fiberglass Batt Insulation 96-sq ft ( 16-in W x 96-in L)

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Johns Manville Formaldehyde-free FSK-25 (Foil-faced) thermal and acoustical insulation offers R-Values up to R-30. It is ideal for moisture control in exterior walls, reduces sound transmission through walls, ceilings and floors. JM insulation is compression-packaged for space savings, and is offered in precut batts to fit standard wall cavities for both vertical and horizontal applications.

Fiberglass batt insulation for use in 2x6 steel-framed walls and basements
FSK-25 faced fiberglass batts combine fire resistance with excellent vapor resistance, and may be left exposed where codes permit
Batts are pre-cut for use in standard 8-ft walls with 16-in on-center stud spacing
Reflective surface helps maximize lighting efficiency and may reduce lighting requirements
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

General
Package Type	Multi-pack	Package Count	9
Total Package Quantity	36	Framing Type	Steel studs
Insulation Type	Fiberglass

Dimensions
Bag Dimensions (L x W x D)	16.5 x 20 x 49	Thickness (Inches)	6.5
Coverage Area (Sq. Feet)	96	Width (Inches)	16
Length (Inches)	96	R-Value per Inch	2.9231
Package Weight (lbs.)	23.55	Maximum R-Value	19

Features
Faced/Unfaced	Foil scrim kraft faced	Sound Barrier	Yes
Formaldehyde Free	Yes	Stud Spacing (Inches)	16
Multi-Pack Quantity	4	Vapor Retardant	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No	GREENGUARD Gold Certified	Yes
ENERGY STAR Certified	Yes

Warranty
Warranty	1-year limited

Compatibility
For Use in Basements	Yes	For Use in Garage Doors	No
For Use in Crawlspaces	No	For Use in Masonry	No
For Use in Ceilings	No	For Use in Plumbing	No
For Use in Attics	No	For Use in Vents	No
For Use in Doors	No	For Use in Walls	Yes
For Use in Duct	No	For Use in Windows	No
For Use in Electrical	No	Fits 2 x 4 Walls	No
For Use in Floors	No	Fits 2 x 6 Walls	Yes

Miscellaneous
UNSPSC	11162400

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Johns Manville R- 19 Wall Foil scrim kraft faced Fiberglass Batt Insulation 96-sq ft ( 16-in W x 96-in L)

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