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Safe 'n' Sound 3 in. x 15-1/4 in. x 47 in. Soundproofing and Fire Resistant Stone Wool Insulation Batt (59.7 sqft)

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  • Sound reduction and fire resistance for interior walls and floors
  • Compression pack, one bag includes 12 pieces and covers 59.7 sqft
  • Made from stone and resistant to water, rot, mold, and mildew
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Product Overview

ROCKWOOL Safe'n'Sound is a stone wool insulation for use in interior partitions of residential wood and steel stud construction where superior fire resistance and acoustical performance are required. Withstanding temperatures up to 2150°F (1177°C), Safe'n'Sound is non-combustible and will not produce toxic smoke or promote flame spreading, even when directly exposed to fire. This adds valuable extra time for people to reach safety and for fire services personnel to arrive. Safe'n'Sound has excellent acoustical dampening properties and provides an easy friction fit into walls, ceiling and floor applications. It is GREENGUARD Gold Certified and contributes to a healthier indoor environment. ROCKWOOL Safe'n'Sound offers you an environmentally friendly choice to help soundproof your next home renovation project.
  • Stone wool provides excellent noise reduction and sound absorption to help you create quieter, more productive environments.
  • Non-combustible and fire resistant, stone wool works to contain a fire and prevent its spread.
  • 15-1/4 in. batt sizing is designed for wood framed construction
  • Lightweight and easy to install
  • Easy to cut with a serrated knife to fit around doors, electrical and plumbing
  • Safe'n'Sound applications include: basement walls and ceilings, media rooms, home offices, laundry rooms, furnace rooms and bedrooms
  • Greenguard gold certified for indoor air quality
  • Click here to learn more about Eco Options and Energy Efficiency
  • Buying guide and insulation calculator:

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Customer Reviews

  • 4.7
    out of 803 reviews
  • 95%recommend this product
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Showing 1-10 of 803 reviews
I Rock?
Never installed insulation before, and now I ROCK with Rockwool. Started with a room, which then became a kitchen ceiling, travelled to the basement wall and ceiling. I’m hooked on Rockwool
    Rockwood Safe and Sound
    Great product for easy installation and a warm comfortable home.
      Safe N Sound
      Used safe n sound for our basement reno... so happy with the result coz on full volume when my husband is watching tv downstairs i can't hear any sound at all upstairs.
        Kids sound proof
        We used this in our kids room and it’s been wonderful! Especially for nap time our son has a great nap and we can continue to make noise upstairs with no issues!
          Rockwool for Hometheatre
          I chose this because of 2 reasons.... 1. Fire proof in a closed /sealed room, holding my family. Want this to protect family in case of emergency, gives enough time to escape 2. acoustics: I use rockwool for Sound properties in a home theater. Best i found so far. thank you Rockwool -Rupesh
            Awesome Product
            I used this product to soundproof my theatre room and achieved amazing results! It is very quiet in the rest of the house with a loud movie playing.
              Great insulation
              I love working with Rockwool Safe and Sound insulation and have recently installed it in the floor that creates the ceiling of my basement. It's very easy to cut (using a sharp knife and/or scissors) and install, and, it is far less irratating than working with fibreglass wool. It offers superior fire resistance and the sound damping within the structure is excellent. This is very important if you want to isolate sound between rooms within your home (like when your kids like to listen to loud music in the basement LOL!). In one of my prior homes, I ripped out all the basement finish and fibreglass insulation on the exterior walls and replaced it with Rockwool insulation between the wood studs. The basement was more comfortable in both winter and summer after that.
                Safe and sound between new bedroom and great room
                We used the Rockwool Safe and Sound product to give us privacy from the sound of the tv/music from our new two storey great room. Although hidden behind the walls, it was well spent money in our new addition, for our future when our kids get older and continue the party while we sleep. Thanks Rockwool!
                  I installed these in an extra room and used some...
                  I installed these in an extra room and used some other soundproofing building techniques combined with it. It is a world of difference. I went on to make hanging sound absorption panels than also helped deaden the room. Excellent product and easy to work with.
                  • Verified Purchase
                  4 found this review helpful
                  Understand what it does
                  This is a great product. I used it to soundproof a server room in my garage. I double walled all 4 sides and the roof. Living room is on the other side of the wall and with 20 servers screaming, I hear nothing inside. A great product if you under Sound absorption VS sound isolation.
                    • Recommended
                    1 found this review helpful
                    Showing 1-10 of 803 reviews