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Sound Attenuation Batt Insulation Sound Attenuation Batt Insulation Product Data Sheet Description Acoustic Comparison of Cavity Insulation Types Sound Attenuation Batts (SAB’s) Gypsum Board Insulation Type Test Number STC are unfaced, lightweight, fl exible One layer each side. 5 fi berglass insulation batts, ⁄8" None TL-92-618 38 5 designed to deliver noise control ⁄8" Glass fi ber TL-93-325 49 5 in metal stud wall cavities of ⁄8" Mineral fi ber TL-93-327 47 5 interior partitions. Manufactured ⁄8" Cellulose (spray) TL-93-049 45 to fi t metal framing, they come One layer one side, two layers the other side 5 ⁄8" Glass fi ber TL-92-420 52 in 2½", 3½" and 5½" thicknesses, 5 ⁄8" Mineral fi ber TL-93-329 53 with lengths up to 9’. 5 ⁄8" Cellulose (spray) TL-93-050 49 5 Product Attributes ⁄8" Cellulose (blown) TL-92-437 49 5 3 ⁄8" 25 Gauge Non Load Bearing Studs at 16" on center NRC-CNRC Internal Report IRC-IR-693, October 1995 Excellent Acoustical Performance Sound Attenuation Batts Available Sizes provide excellent acoustical Thickness Width Length performance for metal framed 2½ " 16"/24" (406mm/609mm) 96" interior partitions. Depending 2½ " 16" (406mm) 108" on the construction method 3½ " 16"/24" (406mm/609mm) 96" and components used, SAB’s 3½ " 16" (406mm) 108" 5½ " 16" (406mm) 93" can improve STC (Sound Transmission Class) ratings by 4-10 points over an empty cavity. Reality of Sound Transmission several types of building insulation. Class (STC). All the testing was done at Easy to Install and Fabricate STC is a method of rating the same lab, using the same Sound Attenuation Batts are airborne sound transmission individually tested components, 1 ⁄8" wider than stud spacing performance of a wall or fl oor to give the most reproducible for easy friction-fi t installation. assembly. It is intended as a results. The results show that No adhesives or fasteners are quick screening tool to compare insulating the cavity is critical to required. Supplementary support different wall or fl oor assemblies. acoustic performance. It also should be provided when the STC ratings are determined in shows that the type of insulation SAB’s do not fi ll the cavity or if a laboratory under controlled does not signifi cantly affect the one side of the cavity is left open conditions. Even then, differences performance of the assembly. and the partition is 8' or higher. of 1-2 points STC can occur for SAB’s are easily cut to fi t around the same assembly in the same Design Considerations wires, outlets, junction boxes, laboratory. In the fi eld, fl anking Acoustical performance of metal pipes and other obstructions. noise, quality of material and stud interior partitions can Friction fi t installation and easy construction practices can lead be substantially affected by a fabrication, improves installation to widely varied STC’s for the number of important design and speed and workmanship. same assembly. Typically a two construction details. Important Acoustic performance of a wall (2) or more point change in STC details include: assembly can be affected by is necessary to notice an audible 1. Seal the bottom plate and any workmanship and attention to difference. wall penetrations with non- detail while constructing a wall. hardening permanently resilient Data on acoustic performance of Product Comparison sealant. specifi c wall assemblies is available Independent ASTM E90-1990 on page 2. testing was used to determine Sound Transmission Class in accordance with ASTM E413 for Sound Attenuation Batt Insulation Product Data Sheet 2. Location and attachment of Surface Burning Characteristics/Building Code outlets, ducts and mechanical Construction Classifi cation1 equipment. Plumbing should be Products Flame Spread Smoke Developed ICBO BOCA SBCCI ICC designed to allow for expansion Unfaced 10 10 All Types All Types All Types All Types and contraction. Pipes should 1Sound Attenuation Batt Insulation complies with ICBO (Uniform Building Code), BOCA (National Building Code) and also be isolated from structure 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 E 84. using resilient mounts. 3. Use solid core wood or Water Absorption metal doors for best noise Maximum by Volume Less than 0.05% control. Depending on HVAC requirements, weather- Dimensional Stability stripping may be used around Linear Shrinkage Less than 0.1% the door to reduce sound transmission. Acoustic and Fire Ratings for Typical Steel Stud Partitions Fire Safety STC Test No. Construction Description Fire Test Fire Rating Sound Attenuation Batts are Double Layer Wall System 5 † 56 W02184 ½ " Type “X” gypsum; 3 ⁄8" SS, 3½ " thick, WP 1521 2 Hr. considered non-combustible and Sound Attenuation Batt Insulation have are classifi ed 10/10 when 54 W03084 ½ " Type “X” gypsum; 2½ " SS, 2 ½ " thick, WP 1546 2 Hr. tested in accordance with ASTM Sound Attenuation Batt Insulation E84. When installed in approved Unbalanced Wall System (2 layer/1 layer gypsum) 5 5 55 W02484 Unbalanced ⁄8" Type “X” gypsum; 3 ⁄8" SS, 3½ " thick, WP 1052 1 Hr. wall systems, SAB’s can achieve Sound Attenuation Batt Insulation 5 up to a 2 hour rating when tested 52 W02884 Unbalanced ⁄8" Type “X” gypsum; 2½ " SS, 2½ " thick, UL U494 1 Hr.* according to ASTM E119. Sound Attenuation Batt Insulation Unbalanced with Resilient Channel Wall System 5 Special 58 RAL-TL90-345 ⁄8" Type “X” gypsum single layer, resilient channel, UL U465 1 Hr.* 5 one side; double layer other side; 3 ⁄8" SS, 3½ " thick, Due to the potential for skin Sound Attenuation Batt Insulation irritation Sound Attenuation Single Layer Wall System 5 Batts should not be used in open 51 RAL-TL89-288 Single Layer ⁄8" Type “X” gypsum; 6" SS, 5½ " thick, 1 Hr. cavities that will be subject to Sound Attenuation Batt Insulation 5 5 50 RAL-TL89-157 Single Layer ⁄8" Type “X” gypsum; 3 ⁄8" SS, 3½ " thick, UL U465 1 Hr. human contact. If specifying for Sound Attenuation Batt Insulation 5 an open cavity, remember to use 47 W05182 Single Layer ⁄8" Type “X” gypsum; 2½ " SS, 2½ " thick, UL U494 1 Hr. supplemental support for heights Sound Attenuation Batt Insulation over 8'. Single Layer with Resilient Channel Wall System 5 54 RAL-TL90-344 Single layer, resilient channel, one side only; ⁄8" Type “X” UL U465 1 Hr.* 5 gypsum; 3 ⁄8" SS, 3½ " thick, Sound Attenuation Batt Product should be kept dry Insulation during shipping, storage and †Listed in the Gypsum Association “Fire Resistance Design Manual” installation. Key: SS = Steel Stud Applicable Standards Sound Attenuation Batt Insulation complies with ASTM C665 Type I, ASTM E 136 and the MEA 332- 83-m requirements of New York OWENS CORNING INSULATING SYSTEMS, LLC ONE OWENS CORNING PARKWAY City. Federal Specifi cation HH- TOLEDO, OHIO 43659 I-521F has been canceled and is 1-800-GET-PINK™ www.owenscorning.com replaced by ASTM C665. Pub. No. 18141-N. Printed in U.S.A. July 2009. THE PINK PANTHER™ & ©1964-2009 Metro-Goldwyn-Mayer Studios Inc. All Rights Reserved. The color PINK is a registered trademark of Owens Corning. ©2009 Owens Corning..
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