SKU: 58216662745

Owens Corning R30 Thermafiber Fire and Sound Guard Plus 7.1" x 23" x 47"

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Description

Owens Corning R30 Thermafiber Fire and Sound Guard Plus 7.1" x 23" x 47"R 30 Thermafiber Fire & Sound Guard Plus Mineral Wool Batts High performance mineral wool batts delivering R 30 thermal insulation with fire resistance and superior sound control. Unfaced, easy to cut batts sized 7. 125 in. x 23 in. x 47 in. for residential and light commercial walls, ceilings, and floors. Key Features: Triple Protection: Thermal R 30 performance with built in fire resistance and sound control Unfaced Mineral Wool: Non combustible,

R-30 Thermafiber Fire & Sound Guard Plus Mineral Wool Batts

High-performance mineral wool batts delivering R-30 thermal insulation with fire resistance and superior sound control. Unfaced, easy-to-cut batts sized 7.125 in. x 23 in. x 47 in. for residential and light commercial walls, ceilings, and floors.


Key Features:

  • Triple Protection: Thermal R-30 performance with built-in fire resistance and sound control
  • Unfaced Mineral Wool: Non-combustible, moisture-resistant, and mold-resistant for long-term durability
  • Friction-Fit Installation: Easy to cut and fit around irregularities, pipes, and electrical boxes
  • Versatile Applications: Use in interior/exterior walls, attics, ceilings, basement walls, and floors
  • Sustainable Choice: Contains 70% recycled content, verified by ICC-ES

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Mineral Wool Insulation
Roll or Batt Batt
Faced or Unfaced Unfaced
Insulation R-Value R30
Product Thickness (in.) 7.125 in
Product Width (in.) 23 in
Product Length (ft.) 3.91 ft
Batt/Roll Size 3.91 ft x 23 in
Product Weight (lb.) 36.07 lb
Number of Pieces 16
Compatible Install Surface Plywood, Wood
Insulation Location Ceiling Insulation, Floor
Cover Area Per Bag (sq. ft.) 22.50 sq ft
Coverage Area (sq. ft.) 360.00 sq ft
Bag Size 3.91 ft x 23 in x 19 in
Pallet Depth (in.) 48
Pallet Width (in.) 48
Pallet Height (in.) 92
Pallet Weight (lb) 576
Pallet/Pack Quantity 1
Pack Size 4
Warranty 3 Year Limited Warranty

Frequently Asked Questions (FAQ):

Q: Are these batts faced or unfaced?
A: They are unfaced mineral wool batts.


Q: What are the dimensions of each batt?
A: Approximately 7.125 in. thick x 23 in. wide x 47 in. long.


Q: Where can I install this insulation?
A: Suitable for interior and exterior walls, ceilings, floors, attics, and basement walls.


Q: How many pieces are included?
A: Pack contains 16 batts (pallet quantities may vary by retailer).


Q: Is this product fire resistant?
A: Yes, mineral wool is naturally non-combustible and fire resistant (per ASTM E136).


Quiet, Cozy, and Confident—Insulation with Edge

This mineral wool elevates everyday walls with a chic, tailored quiet—softening acoustics while reinforcing thermal comfort. Its dense, unfaced profile delivers a modern, architectural solidity that feels both polished and purposeful. Style it behind wood cladding or plaster to create serene bedrooms and focused studios. A must-have layer for luxurious living that values comfort, calm, and safety.


Upgrade your home’s comfort and safety with R-30 Thermafiber batts—order today for quiet, efficient performance.

Warranty

Installation

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: 58216662745

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Maritza
Los Angeles, US
★★★★★ 5
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Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
Finally found a pillow that is comfortable. Tested about 5 until I found the right one. This is perfect for back and side sleepers. Firm, but soft. Just enough filling and great quality. Will hold up for many years.
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Reviewed in the United States on May 24, 2026
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nastyfishy
West Palm Beach, US
★★★★★ 4
Good overall
Color: White, Size: Standard (Pack of 2)
Bought these for our guest bedroom. They are quite overstuffed, so if you like full pillows this will be your thing. As such they are dense and firm. The height is a bit much if you are small framed, but are comfortable overall and stay cool enough to be nice in the summer.
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Reviewed in the United States on February 24, 2026
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Marissa
Whiting, US
★★★★★ 5
Finally Found Pillows Everyone Loves
Color: White, Size: King (Pack of 4)
I LOVE these pillows. I bought the king-size set and ended up liking them so much that I want them on every bed in the house. They’re soft but still supportive, and they actually work for different sleeping positions, back, side, and stomach sleepers. They don’t go flat, but they’re also not overly stiff, which is such a hard balance to find. I throw them in the washing machine which makes them super easy to wash! The size is true to King! They feel cool and hotel-quality, and the down-alternative fill is great if you don’t want real feathers. I wake up without neck pain, and they keep their shape night after night. If you’re picky about pillows (like I am), these are absolutely worth it. Comfortable, affordable, and a great value for a set of four.
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Reviewed in the United States on February 4, 2026
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Emanuel
Alexandria, US
★★★★★ 5
Feel perfect, not too soft and not too hard.
Color: White, Size: Queen (Pack of 4)
Incredibly perfect pillows. They feel not firm nor too soft but just right.
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Reviewed in the United States on May 18, 2026
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Kay Cas
Bozeman, US
★★★★★ 5
Comfortable
Color: White, Size: Queen (Pack of 2)
Omg! I love this pillow. I have a hard time finding pillows comfortable, this is the best pillow I’ve purchased. Definitely worth it!
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Reviewed in the United States on June 1, 2026

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