Best in 7 days
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Knauf Insulation R-6.5 Acoustical Unfaced Insulation Board, 1-1/2 in x 24 in x 48 in, 8-PackR 6. 5 Acoustical Unfaced Fiberglass Board, 1 1 2 x 24 x 48, 8 Pack High performance unfaced fiberglass board designed for acoustical and thermal control. The 1 1 2 in thick Earthwool board delivers R 6. 5 insulation with lightweight handling, ideal for ductwork, equipment, and wall assemblies. Key Features: Acoustic + Thermal Control: R 6. 5 unfaced fiberglass board reduces noise and heat transfer Easy to Work With: Lightweight, cuts and fits easily
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 1363 reviews
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Product Reviews
★★★★★ 5
Great Quality
Size: 49ft, Number of Items: 4
Great Quality binds my projects
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
No issues
This tape worked great. Sticky enough to hold but not too sticky to remove for my purposes. Would buy again. Works great in my tape dispenser.
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Heat Resistant Tape
Size: 49ft, Number of Items: 6
Works great!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Easy to use
Size: 49ft, Number of Items: 6
Eay to use and comes off easy
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Good product
Size: 49ft, Number of Items: 6
Works as advertised!
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Reviewed in the United States on May 7, 2026
