Internet #308298369

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

0447563714874

15 in. x 47 in. Thermafiber Fire and Sound Guard Mineral Wool Insulation Batt (24-Bags)

  • Provides Sound Control
  • Semi-rigid Mineral Wool Batt is Easy to Cut and Install
  • Fire Resistant and Moisture Resistant
$ 1,020 63 /pallet
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Frequently Bought Together

Frequently Bought Together

Product Overview

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Moisture Control

Remains mold resistant by creating an insulation moisture barrier within the wall cavity.

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Fire Resistance

Non-combustible insulation resists fire and temperatures in excess of 2000°F, giving you more time to get out in the event of a fire.

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Sound Insulation

Designed with outstanding acoustic insulation to help deaden noise, provide sound insulation in walls and reduce sound from traveling room-to-room.

What Is R-Value?

The R-value for insulation measures how well insulation materials can resist heat - the higher the R-value, the greater the insulation performance.

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Insulation Supplies

Thermafiber can be installed easily and requires minimal equipment.

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Ease Of Installation

Flexible insulation is easy to cut and install, allowing it to conform to building shapes and construction irregularities.

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Brand You Can Trust

Thermafiber is the #1 specified brand* of mineral wool.

R-Value Insulation Map

Find your zone on the insulation map.

R-Value Insulation Chart

Now use the R-value table to determine the recommended R-value you need.

Insulation Calculator

The insulation estimator helps you determine how much insulation is needed to cover the total square footage of your attic, floor and walls.

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Energy Savings

Thermafiber insulation reduces the transfer of heat and cold through building structures to provide thermal comfort and continuous energy saving insulation.

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Make More Possible

Owens Corning is a global leader in engineered materials for roofing, insulation and composites.

Man installing Thermafiber in wall cavity

Smarter Through Science

Our innovative solutions are safe, sustainable, durable, efficient and affordable to address thermal, air, fire and moisture performance.

  • Provides Sound Control
  • Semi-rigid Mineral Wool Batt is Easy to Cut and Install
  • Fire Resistant and Moisture Resistant
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 2000°F allowing for additional time to exit the structure in the event of a fire. It is available for wood and steel construction.
  • Dimensions: 3.91 ft. x 3 in. x 15 in., 10 pieces (49 sq. ft. / bag)
  • 24 bags/pallet = 240 pieces/1176 sq. ft.
  • Exceptional sound and noise absorption
  • Fire resistant to temperatures above 2,000°F
  • Mold resistant
  • Minimum 70% recycled content
  • California residents see Prop 65 WARNINGS

Product Overview

  • Provides Sound Control
  • Semi-rigid Mineral Wool Batt is Easy to Cut and Install
  • Fire Resistant and Moisture Resistant
Model #: SG-25-P3--15--47--221
Internet #: 308298369

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 2000°F allowing for additional time to exit the structure in the event of a fire. It is available for wood and steel construction.

  • Dimensions: 3.91 ft. x 3 in. x 15 in., 10 pieces (49 sq. ft. / bag)
  • 24 bags/pallet = 240 pieces/1176 sq. ft.
  • Exceptional sound and noise absorption
  • Fire resistant to temperatures above 2,000°F
  • Mold resistant
  • Minimum 70% recycled content
  • 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 R-15 15 in. x 47 in. Thermafiber UltraBatt Mineral Wool Insulation (24-Bags) 15 in. x 47 in. Thermafiber Fire and Sound Guard Mineral Wool Insulation Batt (24-Bags) R-30 23 in. x 47 in. Thermafiber Ultrabatt Mineral Wool Insulation Batt  (16-Bags) R-30 15 in. x 47 in. Thermafiber UltraBatt Unfaced Mineral Wool Insulation Batt (24-Bags)
Price
$865.33 /pallet
$1,020.63 /pallet
$1,150.00 /pallet
$1,163.92 /pallet
Ratings (75) (113) (1) (1)
Insulation Location 2x4 Wall,Ceiling Insulation,Floor 2x4 Wall,Ceiling Insulation,Floor Ceiling Insulation,Floor Ceiling Insulation,Floor
Roll or Batt Batt Batt Batt Batt
Faced or Unfaced Unfaced Unfaced Unfaced Unfaced
Product Thickness (in.) 3.5 in 3 in 25 in 7.125 in
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (Sq.Ft)
1176
Product Length (ft.)
3.91 ft
Product Thickness (in.)
3 in
Product Width (in.)
15 in

Details

Bag Size
3.91 ft. x 35 in. x 14 in.
Batt/Roll Size
3.91 ft. x 3 in. x 15 in.
Compatible Install Surface
Plywood,Wood
Coverage Area per Bag (sq. ft.)
1176
Faced or Unfaced
Unfaced
Insulation Features
Fire Block Rated,Friction Fit,Soundproofing Insulation
Insulation Location
2x4 Wall,Ceiling Insulation,Floor
Insulation Type
Mineral Wool Insulation
Number of Bags
24
Pieces Per Bag
10
Pieces per Pallet
24
Product Weight (lb.)
27 lb
Returnable
180-Day
Roll or Batt
Batt

Warranty / Certifications

Warranty Information
3-Year Limited

Specifications

Dimensions

Coverage Area (Sq.Ft)
1176
Product Length (ft.)
3.91 ft
Product Thickness (in.)
3 in
Product Width (in.)
15 in

Details

Bag Size
3.91 ft. x 35 in. x 14 in.
Batt/Roll Size
3.91 ft. x 3 in. x 15 in.
Compatible Install Surface
Plywood,Wood
Coverage Area per Bag (sq. ft.)
1176
Faced or Unfaced
Unfaced
Insulation Features
Fire Block Rated,Friction Fit,Soundproofing Insulation
Insulation Location
2x4 Wall,Ceiling Insulation,Floor
Insulation Type
Mineral Wool Insulation
Number of Bags
24
Pieces Per Bag
10
Pieces per Pallet
24
Product Weight (lb.)
27 lb
Returnable
180-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
The likely reason why mineral wool intended for sound/fire dampening is supposedly much heavier and much more densely packed than mineral wool intended for insulation. Compare the weights yourself, as I haven't visited this issue until recently again. Shrugs as to why the manufactures refuse to add an R/insulative value. Think they merrily assume nobody in their right mind would use the stuff for insulation?
Answered by: rogerx
Date published: 2019-12-17

How many sheets per carton?

How many sheets per carton?
Asked by: Bill
How many sheets per carton?
Answered by: Jim
Date published: 2020-03-30

How hard is this to slice lengthwise, if I put down some framing the width that I want, pin the t...

How hard is this to slice lengthwise, if I put down some framing the width that I want, pin the top, and run the rockwool knife down along the frame? I basically want it HALF the thickness that it is and it has repeatedly been stated not to try to compress it, and that it really CAN'T be compressed even if you tried.
Asked by: Pye
I just go to the local thrift store and buy up their old serrated kitchen knifes for cutting this material. No problem cutting it length wise
Answered by: Dmac58
Date published: 2019-12-10

Can this product be used in basements? Can it be placed against concrete walls in the basement?

Can this product be used in basements? Can it be placed against concrete walls in the basement?
Asked by: jk
I would NOT install against concrete. I assume your referring to outside concrete walls of your basement. I would expect you will experience sweating between the wall and the product. I would also question the purpose as concrete is an excellent noise and fire barrier itself.
Answered by: Kermit79
Date published: 2020-04-08
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