Internet #303347027

Model # SG-25-P3--15--47--221

Store SKU #1002951680

0047563714876

Owens Corning

Thermafiber Fire and Sound Guard Mineral Wool Insulation Batt 15 in. x 47 in.

$ 41 12
Buy 15 or more  $28.78  
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Frequently Bought Together

Frequently Bought Together

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Product Overview

Thermafiber Fire and Sound Guard mineral wool is designed to provide exceptional acoustic control and fire protection in interior walls as well as floor and ceilings in residential and light commercial construction. Fire and Sound Guard is fire resistant to temperatures above 2000F allowing for additional time to exit the structure in the event of a fire. It is available for wood and steel construction.
  • Exceptional sound and noise absorption
  • Fire resistant to temperatures above 2,000F
  • Mold resistant
  • Minimum 70% recycled content
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button
    "
  • California residents see Prop 65 WARNINGS

Product Overview

Model #: SG-25-P3--15--47--221
Sku #: 1002951680
Internet #: 303347027

Thermafiber Fire and Sound Guard mineral wool is designed to provide exceptional acoustic control and fire protection in interior walls as well as floor and ceilings in residential and light commercial construction. Fire and Sound Guard is fire resistant to temperatures above 2000F allowing for additional time to exit the structure in the event of a fire. It is available for wood and steel construction.

  • Exceptional sound and noise absorption
  • Fire resistant to temperatures above 2,000F
  • Mold resistant
  • Minimum 70% recycled content
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button
    "
  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

Compare Similar Products
Brand Owens Corning Owens Corning Owens Corning Owens Corning
Name Thermafiber Fire and Sound Guard Mineral Wool Insulation Batt 15 in. x 47 in. R-23 Thermafiber UltraBatt 23 in. x 47 in. Mineral Wool Insulation Batt (12-Bags) Thermafiber Fire and Sound Guard Mineral Wool Insulation Batt 23 in. x 47 in. (12-Bags) R-30 Thermafiber UltraBatt Mineral Wool Insulation Batt 23 in. x 47 in. (12-Bags)
Price
$41.12
$649.00 /pallet
$674.00 /pallet
$724.00 /pallet
Ratings (101) (29) (94) (1)
Insulation Location 2x4 Walls,Ceilings,Floors 2x6 Walls,2x6 Walls,Ceilings,Ceilings,Floors,Floors 2x6 Walls,Ceilings,Floors Ceilings,Floors
Roll or Batt Batt Batt Batt Batt
Faced or Unfaced Unfaced Unfaced Unfaced Unfaced
Product Thickness (in.) 3 in 5.5 in 3 in 7.1 in
Coverage Area (sq. ft.) 49 ft² 30 ft² 60 ft² 22.5 ft²
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft.)
49 ft²
Product Length (ft.)
3.91 ft
Product Thickness (in.)
3 in
Product Width (in.)
15 in

Details

Faced or Unfaced
Unfaced
Insulation Features
Fire Block Rated,Friction Fit,Soundproofing Insulation
Insulation Location
2x4 Walls,Ceilings,Floors
Insulation Type
Mineral Wool Insulation
Number of Bags
1
Pieces Per Bag
10
Product Weight (lb.)
42 lb
Returnable
90-Day
Roll or Batt
Batt

Warranty / Certifications

Warranty Information
3-Year Limited

Specifications

Dimensions

Coverage Area (sq. ft.)
49 ft²
Product Length (ft.)
3.91 ft
Product Thickness (in.)
3 in
Product Width (in.)
15 in

Details

Faced or Unfaced
Unfaced
Insulation Features
Fire Block Rated,Friction Fit,Soundproofing Insulation
Insulation Location
2x4 Walls,Ceilings,Floors
Insulation Type
Mineral Wool Insulation
Number of Bags
1
Pieces Per Bag
10
Product Weight (lb.)
42 lb
Returnable
90-Day
Roll or Batt
Batt

Warranty / Certifications

Warranty Information
3-Year Limited

Questions & Answers

Product info says the R value is zero. Is there an equivalent r-value? What does this actually in...

Product info says the R value is zero. Is there an equivalent r-value? What does this actually insulate with zero R value?
Asked by: yourbrokenoven
Fiberglass offers an R-value of 2.2 to 2.7 per inch, while rock wool has an R-value of 3.0 to 3.3 per inch, making it a slightly better insulator than fiberglass, according to the U.S. Department of Energy.Dec 14, 2018
Answered by: steve
Date published: 2019-02-17

How many sheets per carton?

How many sheets per carton?
Asked by: Bill
How many sheets per carton?
Answered by: Jim
Date published: 2019-02-02

How many bags needed to do 700 square feet

Asked by: JC
Each bag contains 10 batts. Each batt covers 4’ x 16”. That’s enough material to go in between five 16” wall spaces if you have regular 8’ ceilings. That equals about 6.5 linear feet of wall, or about 52 square feet of wall per bag.
Answered by: Anonymous
Date published: 2019-03-05

How many bags will it take to do 3000 sqft

Asked by: Gator
Each bag contains 10 batts. Each batt covers 4’ x 16”. That’s enough material to go in between five 16” wall spaces if you have regular 8’ ceilings. That equals about 6.5 linear feet of wall, or about 52 square feet of wall per bag.
Answered by: Anonymous
Date published: 2019-03-05
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Customer Reviews

Thermafiber Fire and Sound Guard Mineral Wool Insulation Batt 15 in. x 47 in. is rated 4.6 out of 5 by 101.
Rated 5 out of 5 by from Great stuff, well worth the money. Great sound barrier.... Great stuff, well worth the money. Great sound barrier.
Date published: 2019-04-10
Rated 4 out of 5 by from The product does lessen noise, but does not eliminate it (especially the low frequency sounds suc... The product does lessen noise, but does not eliminate it (especially the low frequency sounds such as shoes walking on the floor above our basement). The product cuts like butter with a large carving knife, and fits snugly between 16 inch on-center studs, which is helpful. However, the product tends to disintegrate at contact points when it is forced into place, such as around duct work and light fixtures. Make sure that you wear an N95 mask, eye protection, gloves, and long sleeves/long pants because the product releases a lot of fibers/dust when it is handled. The product does not seem to itch as much as fiberglass when it contacts bare skin. Vacuum often during installation - we used a shop-vac for the larger pieces and an upright vacuum for the smaller pieces and fibers/dust. We also had a pedestal fan blowing the fibers/dust out of our basement window.
Date published: 2018-05-01
Rated 3 out of 5 by from I gave this insulation a 3 star rating as it is extremely dusty and the batts require very carefu... I gave this insulation a 3 star rating as it is extremely dusty and the batts require very careful handling or they fall apart. The consistency of the batts is up and down with very dense areas and places where they tear just installing them. I have used the "other" brand that Home Depot used to carry with better results. In this case, the dust and particles were everywhere as well as chunks of the batts that fell off. Having said that, sound wise I am very pleased. I had my wife clump around upstairs and I thought she was tip toeing. Before, you could hear the cat walking. The toilet above is almost non existent. In fact I went up the stairs and yelled to flush. She said I already did...I missed it as it was so quiet. I did wrap the ABS toilet drains with old but clean carpet padding with duct tape to hold in place. I got that tip from a home theater forum...hope it helps someone else.
Date published: 2019-03-09
Rated 5 out of 5 by from Five Stars for this insulation! Its soundproofing qualities are excellent; a review on YouTube s... Five Stars for this insulation! Its soundproofing qualities are excellent; a review on YouTube shows one purchaser trying to burn the insulation showing how well it resists fire. It is, regardless of five stars, still insulation. It fits between the ceiling joists and stud walls like a glove, easy to cut and customize, easy to "punch" into more remote areas. Its mineral wool so open windows for fresh air, wear a mask, ear plugs if your ears are sensitive, and glasses. All the regular precautions.
Date published: 2019-05-02
Rated 3 out of 5 by from I have used this product and Rockwool, and prefer the later. When cutting Thermafiber, there are... I have used this product and Rockwool, and prefer the later. When cutting Thermafiber, there are a lot more loose fibers that get in the air, on your skin, etc. than with Rockwool. Also, it is thinner than Rockwool and does not retain it's shape as well as Rockwool does. I much prefer Mineral Wool insulation to traditional insulation, but prefer Rockwool to Thermafiber.
Date published: 2019-04-30
Rated 5 out of 5 by from I was skeptical because it does not have a paper face to staple to the studs and ceiling joists, ... I was skeptical because it does not have a paper face to staple to the studs and ceiling joists, but it holds in place fine without stapling. I am surprised it does not show an R rating for insulation, but I wanted it more for sound deadening and fire protection, so I didn't care. It looks to be dense and probably has an R rating of 13 or better.
Date published: 2019-04-09
Rated 5 out of 5 by from Bought it to reduce the traffic noise from the busy... Bought it to reduce the traffic noise from the busy street we live on. Was very pleased that It reduced the noise buy at least 90%. Works great as a thermal insulation too. Easy to work with very happy with the product. I recommend it for anyone looking to reduce noise levels and thermal insulation.
Date published: 2019-05-15
Rated 5 out of 5 by from Went in easily. But think HD sold me the wrong... Went in easily. But think HD sold me the wrong product as it is for interim walls not an exterior wall. I waited & asked several HD associates. The one I wanted needed a lift to get down. Finally, since the wall was being closed, grabbed this one. (Or it would get no insulation)
Date published: 2019-04-30
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