SKU: 49182978364

Johns Manville R-38 Kraft-Faced Fiberglass Batt Insulation, 48-sq ft Coverage, 16 in x 48 in (K1292S)

$71.02 $78.91
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 20 - Jun 25

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Description

Johns Manville R-38 Kraft-Faced Fiberglass Batt Insulation, 48-sq ft Coverage, 16 in x 48 in (K1292S)R 38 Kraft Faced Fiberglass Batt Insulation, 48 sq ft Formaldehyde free, kraft faced fiberglass batts designed for attics, ceilings and floors. Delivers R 38 thermal performance with integrated vapor retarder to improve energy efficiency and sound control. Key Features: High R Value Performance: R 38 batts help reduce heat loss and enhance home energy efficiency Built In Vapor Retarder: Kraft facing provides moisture control for attic applications

Johns Manville R-38 Kraft-Faced Fiberglass Batt Insulation, 48-sq ft Coverage, 16 in x 48 in (K1292S)
Johns Manville R-38 Kraft-Faced Fiberglass Batt Insulation, 48-sq ft Coverage, 16 in x 48 in (K1292S)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49182978364

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4.8 ★★★★★
Based on 1069 reviews
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C
Verified Purchase
Christina Rizzo
Louisville, US
★★★★★ 5
Great Product
Size: 2-Pack
Great product, worked wonders!! I would definitely recommend to others to buy this product!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
J
Verified Purchase
Johnny Gharbin
Cuba, US
★★★★★ 1
Disappointed
Size: Single
It didn’t work as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
anonymous
Boise, US
★★★★★ 1
Fake
Size: 2-Pack
No good just a lie
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
V
Verified Purchase
vance
Charlottesville, US
★★★★★ 4
Good parts
They fit
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Reviewed in the United States on May 5, 2026
A
Verified Purchase
Alonzo Olivarri
Charlottesville, US
★★★★★ 5
Worth it
Exactly what I needed and worked well. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025

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