15 in. x 47 in. Thermafiber Fire and Sound Guard Unfaced Mineral Wool Insulation Batt
- Interested in purchasing a pallet? Buy 24
- Mineral wool batt can be installed within interior 2x4 wall
- Easy to cut and install, even around construction irregularities
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Product Overview
Fire Resistance
Non-combustible insulation resists fire and temperatures in excess of 2000F, giving you more time to get out in the event of a fire.
Sound Insulation
Outstanding acoustic insulation designed to reduce noise and absorb sound traveling from room to room.
Mold Resistant
Mineral Wool is made of an inorganic material that will not promote the growth of mold or retain moisture.
Easy to Install
Thermafiber insulation is easy to install with minimal PPE required.
Measure and Cut
Thermafiber insulation is easy to cut with a serrated knife for custom fitting around electrical boxes, pipes, ductwork, wiring or between nonstandard studs and joists.
Squeeze and Insert
Thermafiber insulation is flexible and pliable; simply squeeze the sides to compress the insulation and insert into the desired wall.
Release and Expand
Once in place, Thermafiber insulation naturally expands to fill in the space, creating a snug, custom fit.
Recycled Content
Thermafiber Mineral Wool Insulation is composed of at least 70% recycled content which means you can help protect your home while protecting the environment.
Benefits of Mineral Wool
Thermafiber Mineral Wool Insulation products are non-combustible, mold-resistant, non-corrosive and non-deteriorating. (ASTM C 1338)
Thermafiber Fire and Sound Guard
Thermafiber Fire and Sound Guard insulation is designed to provide exceptional acoustical control and fire resistance.
Where to Install
Thermafiber Fire and Sound Guard insulation is for use in interior walls, floors and ceilings.
Thermafiber UltraBatt
Thermafiber UltraBatt insulation is a dense, semi-rigid batt designed to provide excellent thermal insulation, fire resistance and noise control.
Where to Install
Thermafiber UltraBatt insulation is for use in exterior walls, ceilings, cathedral ceilings, basement walls and crawlspaces.
- Dimensions: 3.91 ft. x 3 in. x 15 in., 10-pieces (49 sq. ft./bag)
- Exceptional sound and noise absorption
- Fire resistant to temperatures above 2,000F
- Mold resistant
- Minimum 70% recycled content
- Unfaced insulation: does not have a vapor retarder
- Flexible insulation is easy to cut and install, allowing it to conform to building shapes and construction irregularities
- Thermafiber Fire and Sound Guard mineral wool insulation batts are designed to provide exceptional acoustic control and fire protection in interior walls
- Step 1 of installation: measure and cut insulation
- Step 2 of installation: Squeeze and insert Insulation into desired space
- Step 3 of installation: release and let product expand within the wall
- Shop all Owens Corning Thermafiber Mineral Wool Insulation here
- California residents
Additional Resources
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Questions & Answers
Typical questions asked about products:
- Is the product durable?
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- What are the dimensions of the product?
Customer Reviews
We are sorry to hear about your experience with our Mineral Wool. We would like to ask that you call our office to discuss further. Please call 1-800-Get-Pink at your earliest convenience.
Thank You!
Owens Corning
Thank you!
Owens Corning
Thank you for your feedback. We are sorry to hear about your experience. We are interested in supplying consumers with a quality product that delivers the expected performance. Please contact us at 1-800-GET-PINK should you have any further issues.
Thank you!
Owens Corning
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