Best in 7 days
Pay in installments of $59.93 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Knauf Insulation Ecobatt R-38 HD Unfaced Fiberglass Insulation Batts 10.25" x 23" x 48" 61.33 SFProduct Description Knauf Insulation Ecobatt R 38 HD Unfaced Fiberglass Insulation Batts are a high performance, eco friendly insulation solution designed for superior thermal and acoustic performance. Made from sand and over 50% recycled glass bottles, these batts offer excellent insulation properties while minimizing environmental impact. The innovative ECOSE Technology used in their production results in a naturally brown, formaldehyde free product
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.0 ★★★★★
Based on 1311 reviews
Sort
Product Reviews
★★★★★ 5
works great
Color: 86mm-for Bmw
works great, no issues. perfect for 2001 volvo v70
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Perfect fit for 2013 BMW X5 35I
Color: 86mm-for Bmw
Perfect fit for 2013 BMW X5 35I
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
BMW n20
Color: 86mm-for Bmw
Did it’s job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 4
Does not fit oil filter part #90915-YZZN1 for 2017 Toyota Corolla SE.
Very fast delivery. But, it does not fit a canister oil filter for a 2017 Toyota Corolla SE.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
★★★★★ 5
Perfect fit
Color: 86mm-for Bmw
A must have for when there is not enough room to use normal filter wrench as is the case on my X5
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
