Technical Specifications
PRODUCT DATA SHEET
Thermafiber
®
Fire & Sound Guard
™
Mineral Wool Insulation
Description
Thermafiber
®
Fire & Sound Guard
™
mineral wool insulation
batts are designed to provide exceptional acoustic control
and fire protection in interior walls as well as floors and
ceilings in residential and light commercial construction
applications. Fire & Sound Guard
™
is fire resistant to
temperatures above 2,000°F allowing additional time to exit
the structure in the event of a fire. Fire & Sound Guard
™
is
available for wood and steel construction.
Standards, Codes Compliance
NFPA 101 Class A rated interior finish
ASTM E 136
Non-combustible as defined per NFPA Standard 220
CAN/ULC S114 Complies
ASTM C 1104 Absorbs less than 1% by volume
ASTM E 84/ CAN/ULC S102
Flame Spread 0, Smoke Developed 0
ASTM C 1338 Complies
Product Options
Recycled Content Options
1,2
:
EPA Choice Fiber
(US Government Buildings) ............................Minimum 75%
Standard Fiber .....................................................................70%
1. Recycled content options other than standard must be specified at time of order.
Acoustical Performance
Coefficients at Frequencies Per ASTM C 423
Thick-
ness
125 Hz 250 Hz 500 Hz 1000 Hz 2000
Hz
4000
Hz
NRC
2" 0.34 0.61 1.07 1.09 1.07 1.10 0.95
3" 0.51 0.99 1.18 1.03 0.99 0.96 1.05
4" 0.83 1.19 1.27 1.12 1.12 1.13 1.20
6" 1.37 1.32 1.23 1.16 1.12 1.12 1.20
Installation
• Interior Stud Cavity – Friction fit Fire & Sound Guard
™
securely between studs. Butt ends of blankets closely
together and fill all voids.
• Floor-Ceiling – Friction fit
Fire & Sound Guard
™
securely
between floor joints.
Availability
Thickness* Widths** Lengths Application
3" 15" 47" wood
3" 16" 48" steel
3" 23" 47" wood
3" 24" 48" steel
Thermafiber Insolutions
®
Thermafiber Insolutions
®
offers industry leading technical
and engineering assistance to architects, specifiers, and
contractors. These services include CAD drawings,
engineering judgments, LEED
®
Credit Information, and
product recommendations. Contact our technical
services department at 1-888-834-2371 or email
ThermafiberInsolutions@owenscorning.com.