Name: Owens Corning R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack
Brand: Owens Corning
SKU: 1000373573
Rating: 4.7 (2967 reviews)

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This Item Is Featured In

Owens Corning (6-Pack) R- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack

Owens Corning 2x6 Insulation

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Owens Corning PINK Next Gen Fiberglas insulation installs faster because it’s made like no other fiberglass insulation. PINK Next Gen fiberglass insulation rolls recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, helping deliver inspection-ready results faster. They feel soft as cotton and are shed-resistant for more comfort and less cleanup on every job. And their advanced fiber technology creates a tightly woven network of soft, fine fibers to form a super-resilient blanket of insulating micro-pockets that deliver exceptional performance.

R-19 faced insulation roll, easy 2x6 wall and floor install
Advanced fiber technology recovers without shaking or fluffing
Creates less dust—less mess and faster clean up
Safe, proven ingredients
Cost-effective solution for a more comfortable home
Insulation offers sound proofing benefits by helping to reduce unwanted noise
GREENGUARD Gold certified—contributes to indoor air quality
Available with Kraft or foil vapor barrier for moisture control
Cannot be left exposed—must be covered by a 15-minute thermal barrier

General
Total Package Quantity	1	Package Type	Individual pack
Package Count	1	Insulation Type	Fiberglass
Framing Type	Wood studs

Dimensions
Coverage Area (Sq. Feet)	48.96	R-Value per Inch	3.04
Length (Feet)	39.2	Width (Inches)	15
Bag Dimensions (L x W x D)	15 x 23.6 x 23.6	Maximum R-Value	19
Thickness (Inches)	6.25	Package Weight (lbs.)	17.14

Features
Reflective	No	Vapor Retardant	No
Stud Spacing (Inches)	16	Faced/Unfaced	Kraft faced
Sound Barrier	Yes	Formaldehyde Free	Yes

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

Warranty
Warranty	Limited lifetime

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

Miscellaneous
UNSPSC	30141500

Check out the Best Selling Roll Insulation on Lowes.com

Review

4.7 out of 5

2967 Reviews

96% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 80

What Customers Are Saying

Customers overwhelmingly praise the insulation for exceptional thermal performance, consistently reporting warmer homes and lower energy bills. Most highlight how easy it is to install and cut, with many noting it is less itchy than older types. Reviewers frequently commend the strong value for money and reliable quality, with the product performing as advertised across attics, basements, and walls. A small number report occasional quality issues like wrinkled material or backing problems, but these concerns are vastly outweighed by satisfaction. Overall, customers consider it an excellent, dependable choice for home insulation projects.

Customer review summary generated by AI, including incentivized reviews.

2967 Customer Reviews

Sort By

R13 faced insulation

Would Not Recommend

The face on these rolls of insulation was put on terribly. Facing was folded and pleated on crooked made the job much harder

BrettAugust 16, 2026
From R- 13 Kraft faced Fiberglass Roll Insulation 40-sq ft ( 15-in W x 32-ft L ) Individual pack Verified Purchaser

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Response from OwensCorning

Hello Brett, thank you for your feedback. We are very interested in supplying consumers with a quality product that delivers the expected performance...

OwensCorningAugust 17, 2026

Cooling My Garage

Would Recommend

Installed this R-30 insulation in my garage attic to help with the Florida heat. It made a noticeable difference and helps my AC keep the garage cooler. Easy to install and fits well between the joists. A little itchy and messy, but overall a great product. I would definitely recommend it.

LouAugust 16, 2026
From R- 30 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft ( 15-in W x 25-ft L ) Individual pack

Was this Review Helpful ?

Serviceable

Was very pleased to find this knife when I purchased insulation. It did a fair but not good job of cutting the insulation.

TP83August 14, 2026
From R- 15 Kraft faced Fiberglass Roll Insulation 30-sq ft ( 15-in W x 24-ft L ) Individual pack Verified Purchaser

Was this Review Helpful ?

As expected

Would Recommend

It's insulation. It's exactly as you'd expect. This is unfaced. We bought it for insulating around ductwork.

LizzieAugust 8, 2026
From R- 30 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft ( 15-in W x 25-ft L ) Individual pack Verified Purchaser

Was this Review Helpful ?

Thank Chevy for such good customer service.

Would Recommend

Chevy was kind and sweet and got both of my orders.

BeverlyAugust 4, 2026
From R- 13 Kraft faced Fiberglass Roll Insulation 40-sq ft ( 15-in W x 32-ft L ) Individual pack

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212 Questions

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COMPARE PRODUCTS

		Name	Current Item Owens CorningR- 19 Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack
		Ratings	2967
		Width (Inches)	15
		Thickness (Inches)	6.25
		For Use in Attics
Owens CorningR- 19 Single faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.2-ft L ) Individual pack	Owens CorningR- 19 Kraft faced Fiberglass Roll Insulation 75.07-sq ft ( 23-in W x 39.2-ft L ) Individual pack	Johns ManvilleR- 19 Wall Kraft faced Fiberglass Roll Insulation 48.96-sq ft ( 15-in W x 39.167-ft L ) Individual pack	Owens CorningR- 30 Attic Unfaced Fiberglass Roll Insulation 47.92-sq ft ( 23-in W x 25-ft L ) Individual pack	Johns ManvilleR- 30.0 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft ( 15.0-in W x 25.0-ft L ) Individual pack	ReflectixR- 21 Attic Wall Unfaced Reflective Roll Insulation 100-sq ft ( 48-in W x 25-ft L ) Individual pack	Owens CorningR- 19 Kraft faced Fiberglass Roll Insulation 75.07-sq ft ( 23-in W x 39.2-ft L ) Individual pack	ReflectixR- 21 Attic Wall Unfaced Reflective Roll Insulation 133.3-sq ft ( 16-in W x 100-ft L ) Individual pack	ReflectixR- 21 Attic Wall Unfaced Reflective Roll Insulation 200-sq ft ( 24-in W x 100-ft L ) Individual pack
678	26	1490	5	487	423	678	50	55
15	23	15	23	15	48	23	16	24
6.5	6.5	6.5	9	10.25	0.3125	6.25	0.3125	0.3125