Finishes Manufacturer's Product Guide Vol. 1 | Page 318

EcoTouch® Sound Attenuation Batts
with PureFiber ® Technology
Product Data Sheet
Fire Safety
Sound Attenuation Batts are
considered non-combustible
when tested in accordance with
ASTM E136. They are rated at
10 flame spread and 10 smoke
developed when tested in
accordance with ASTM E84. Wall
assemblies with SAB installed in
the cavities can achieve up to a
2 hour fire resistance rating when
tested in accordance with
ASTM E119.
Special
Due to the potential for skin
irritation Sound Attenuation
Batts should not be used in open
cavities that will be subject to
human contact. If specifying for
an open cavity, remember to use
supplemental support for heights
over 8.'
Product should be kept dry during
shipping, storage and installation.
Applicable Standards
Sound Attenuation Batt Insulation
is manufactured in compliance
with ASTM C665 Type I.
Laws regulating the New York
City Materials and Equipment
Acceptance (MEA) Division
have been repealed. Federal
Specification HH-I-521F has
been canceled and is replaced by
ASTM C665.

Surface Burning Characteristics/Building Code Construction
Classification1
Products

Flame Spread

Smoke Developed

ICBO

BOCA

SBCCI

ICC

10

10

All Types

All Types

All Types

All Types

Unfaced

1. Sound Attenuation Batt Insulation complies with ICBO (Uniform Building Code), BOCA (National Building Code)
and SBCCI (Standard Building Code) and ICC (International Building Code) model code requirements for building
costruction types listed above. Products are tested in accordance with Surface Burning Characteristics ASTM E84.

Water Absorption
Maximum by Volume

Less than 0.05%

Dimensional Stability
Linear Shrinkage

Less than 0.1%

Acoustic and Fire Ratings for Typical Steel Stud Partitions
STC Test No.

Fire
Test

Construction Description

Fire
Rating

Double Layer Wall System
56

W02184

½" Type “X” gypsum; 3 5⁄8 " SS, 3½" thick, EcoTouch ® Sound
Attenuation Batt Insulation

WP 1521†

2 Hr.

54

W03084

½" Type “X” gypsum; 2½" SS, 2 ½" thick, EcoTouch ® Sound
Attenuation Batt Insulation

WP 1546

2 Hr.

Unbalanced Wall System (2 layer/1 layer gypsum)
55

W02484

Unbalanced 5⁄8 " Type “X” gypsum; 35⁄8 " SS, 3½" thick, EcoTouch®
Sound Attenuation Batt Insulation

WP 1052

1 Hr.

52

W02884

Unbalanced 5⁄8 " Type “X” gypsum; 2½" SS, 2½" thick, EcoTouch®
Sound Attenuation Batt Insulation

UL U494

1 Hr.*

5

⁄8 " Type “X” gypsum single layer, resilient channel, one side;
double layer other side; 3 5⁄8 " SS, 3½" thick, EcoTouch ® Sound
Attenuation Batt Insulation

UL U465

1 Hr.*

Unbalanced with Resilient Channel Wall System
58

RAL-TL90-345

Single Layer Wall System
50

RAL-TL89-157

Single Layer 5⁄8 " Type “X” gypsum; 3 5⁄8 " SS, 3½" thick, EcoTouch ®
Sound Attenuation Batt Insulation

UL U465

1 Hr.

47

W05182

Single Layer 5⁄8 " Type “X” gypsum; 2½" SS, 2½" thick, EcoTouch®
Sound Attenuation Batt Insulation

UL U494

1 Hr.

UL U465

1 Hr.*

Single Layer with Resilient Channel Wall System
54

RAL-TL90-344

Single layer, resilient channel, one side only; 5⁄8 " Type “X” gypsum;
3 5⁄8 " SS, 3½" thick, EcoTouch ® Sound Attenuation Batt Insulation

†Listed in the Gypsum Association “Fire Resistance Design Manual”
Key: SS = Steel Stud

Formaldehyde

Disclaimer of Liability
Technical information contained herein is furnished
without charge or obligation and is given and accepted
at recipient’s sole risk. Because conditions of use may
vary and are beyond our control, Owens Corning makes
no representation about, and is not responsible or
liable for the accuracy or reliability of data associated
with particular uses of any product described herein.
Nothing contained in this bulletin shall be considered a
recommendation.
The GREENGUARD INDOOR AIR QUALITY
CERTIFIED mark is registered certification mark
used under license through the GREENGUARD
Environmental Institute.

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OWENS CORNING INSULATING SYSTEMS, LLC
ONE OWENS CORNING PARKWAY
TOLEDO, OHIO 43659
1-800-GET-PINK®
www.owenscorning.com
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