At a Glance

R-Value per Inch: 3.7143

Stud Spacing: 24 (in)

Sound Barrier

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Johns Manville R- 13 Wall Kraft faced Fiberglass Batt Insulation 176-sq ft ( 24-in W x 96-in L)

Name: Johns Manville R- 13 Wall Kraft faced Fiberglass Batt Insulation 176-sq ft ( 24-in W x 96-in L)
Brand: Johns Manville
SKU: 5001920775
Rating: 4.8 (4 reviews)

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4.8

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Maximum R-Value: 13

Faced/Unfaced: Kraft faced

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Kraft faced

Unfaced

Width (Inches): 24

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Johns Manville Formaldehyde-free Kraft-faced thermal and acoustical insulation offers R-Values up to R-49. 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 sound control in 2x4 steel-framed walls and basements
Kraft-faced fiberglass insulation provides a built-in vapor barrier for moisture control
Improves energy efficiency and provides sound control
Batts are pre-cut for use in standard 8-ft walls with 24-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

General
Package Type	Multi-pack	Package Count	11
Total Package Quantity	44	Framing Type	Steel studs
Insulation Type	Fiberglass

Dimensions
Bag Dimensions (L x W x D)	24.5 x 20 x 49	Thickness (Inches)	3.5
Coverage Area (Sq. Feet)	176	Width (Inches)	24
Length (Inches)	96	R-Value per Inch	3.7143
Package Weight (lbs.)	43.61	Maximum R-Value	13

Features
Faced/Unfaced	Kraft faced	Sound Barrier	Yes
Formaldehyde Free	Yes	Stud Spacing (Inches)	24
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	Yes
For Use in Floors	No	Fits 2 x 6 Walls	No

Miscellaneous
UNSPSC	11162400

Check out the Best Selling Batt Insulation on Lowes.com

Review

4.8 out of 5

4 Reviews

3 Star

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100% Recommend this product

Ratings may include incentivized customer reviews.

4 Customer Reviews

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Loews should KEEP STOCK IN STORE!!!

Would Recommend

prefect for what I needed it for

GermanSeptember 14, 2023
From R- 11 Wall Unfaced Fiberglass Batt Insulation 155-sq ft ( 15-in W x 93-in L) Verified Purchaser

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Best Top-Layer Insulation for a R49-Plus Attic

Covering insulation should be resilient and light-weight. Then achieve tight fit with shape conforming to available space, without trimming widths. We don't want puzzle pieces when rearranged someday for access. We certainly don't want loose-fill topping floor joists. 24" width fills well parallel to @24" trusses. I'm so glad that pretty white JM fiberglass is again less expensive that heavy, friable stone-wool batts.

April 11, 2022
From R- 25 Attic Unfaced Fiberglass Batt Insulation 96-sq ft ( 24.0-in W x 96-in L) Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item Johns ManvilleR- 13 Wall Kraft faced Fiberglass Batt Insulation 176-sq ft ( 24-in W x 96-in L)
		Ratings	4
		Maximum R-Value	13
		Width (Inches)	24
		Thickness (Inches)	3.5
Johns ManvilleR- 19 Wall Kraft faced Fiberglass Batt Insulation 144-sq ft ( 24-in W x 48-in L)	Johns ManvilleR- 13 Wall Kraft faced Fiberglass Batt Insulation 163.39-sq ft ( 23-in W x 93-in L)	Johns ManvilleR- 30 Attic Kraft faced Fiberglass Batt Insulation 88-sq ft ( 24-in W x 48-in L)	Owens CorningR- 13 Wall Unfaced Fiberglass Batt Insulation 192-sq ft ( 24-in W x 96-in L)	Johns ManvilleR- 19 Wall Kraft faced Fiberglass Batt Insulation 133.68-sq ft ( 23-in W x 93-in L)	Owens CorningR- 19 Wall Kraft faced Fiberglass Batt Insulation 128-sq ft ( 24-in W x 96-in L)	Owens CorningR- 13 Wall Faced Fiberglass Batt Insulation 148.54-sq ft ( 23-in W x 93-in L)	Owens CorningR- 13 Wall Kraft faced Fiberglass Batt Insulation 148.54-sq ft ( 23-in W x 93-in L)	Johns ManvilleR- 11 Wall Kraft faced Fiberglass Batt Insulation 237.66-sq ft ( 23-in W x 93-in L)
	616	210	55	255	679	1925	1925
19	13	30	13	19	19	13	13	11
24	23	24	24	23	24	23	23	23
6.5	3.5	10.25	3.5	6.5	6.5	3.5	3.5	3.5