SKU: 42302965188

Johns Manville R-11 Wall Unfaced Fiberglass Batt Insulation, 155-sq ft Coverage (15-in W x 93-in L), U1339S

Sale price$64.30 Regular price$71.44
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Ships within 48 hours · Estimated delivery Jun 18 - Jun 23

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Description

Johns Manville R-11 Wall Unfaced Fiberglass Batt Insulation, 155-sq ft Coverage (15-in W x 93-in L), U1339SR 11 Unfaced Fiberglass Wall Batt Insulation, 155 sq ft Formaldehyde free Johns Manville unfaced fiberglass batts deliver R 11 thermal performance and sound control for 2x4 wood stud walls. Precut 15 in x 93 in batts install easily and are ideal for improving energy efficiency in basements and interior walls. Key Features: Thermal & Acoustic Performance: R 11 batts reduce heat transfer and dampen sound in interior wall assemblies Easy Fit for 2x4

Johns Manville R-11 Wall Unfaced Fiberglass Batt Insulation, 155-sq ft Coverage (15-in W x 93-in L), U1339S
Johns Manville R-11 Wall Unfaced Fiberglass Batt Insulation, 155-sq ft Coverage (15-in W x 93-in L), U1339S
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 42302965188

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4.5 ★★★★★
Based on 1141 reviews
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Verified Purchase
Lyric
West Palm Beach, US
★★★★★ 5
Nice Floating Shelves
Color: Oak, Size: 24" W x 7" D x 1.5" H (2 pieces), Color: Oak, Size: 24" W x 7" D x 1.5" H (2 pieces)
I wasn't sure how to fill this space between my kitchen cabinets, and I think these shelves turned out looking great and fit the space nicely. They were easy to install, good quality, and could handle a decent amount of weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
C
Verified Purchase
Christine Menzer
Phoenix, US
★★★★★ 5
My perfect shelves a must buy
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Works perfectly and looks great and easy to install. And holds a lot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
C
Verified Purchase
Christopher Slater
Lake Worth, US
★★★★★ 4
Floating Shelves
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
These shelves worked for the space we had.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
J
Verified Purchase
Jan Suren
Massapequa, US
★★★★★ 5
Good enough
Color: Oak, Size: 24" W x 7" D x 1.5" H (2 pieces)
It’s a cheap shelf but it works for a starter apartment
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Reviewed in the United States on February 14, 2026
M
Verified Purchase
mps
Boise, US
★★★★★ 5
Easy and good looking.
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Installation is pretty straight forward. Small level is included to make sure they are put up correctly. They look good up on the wall.
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Reviewed in the United States on December 3, 2025

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