Division 9 Ebook Page 143 Eurospan® Wall System Data Sheet

Product Data Sheet EUROSPAN ACOUSTICAL WALL SYSTEM &'& &25325$7,21 800 Gustafson Road Ladysmith, Wisconsin 54848 T: 1-800-932-2383 F: 1-800-833-4798 www.conweddesignscape.com Pub. No. 59356-A. Printed in U.S.A. April 2014. 2014 Owens Corning. All Rights Reserved. LEED is a registered trademark of U.S. Green Building Council. PART 1 GENERAL 1.1 Work in this section shall be subject to drawings, general conditions, schedules, addenda and other contract documents. 1.2 The extent of the system is shown on the drawings and in the schedules. 1.3 Submit ________ samples of each type of system as shown on the drawings and in schedules and include appropriate technical information including test data and maintenance instructions. Submit ________ fabric selector cards from manufacturer's standard or custom finishes. 1.4 Components shall be installed according to manufacturer's recommendations and instructions. 1.5 Installation of components shall not begin until all wet work (plastering, concrete, etc.) is completed and dry. The panels are designed for installation under standard occupancy conditions from 60F to 85F and not more than 80% relative humidity (RH) in an enclosed building. 1.6 The contractor shall be responsible for the examination and acceptance of all surfaces and conditions prior to the system installation, and willfurnish all necessary hardware and accessories for the complete job installation. 1.7 Substitutions or changes will only be permitted by prior approval by the architect. PART 2 MATERIALS 2.1 Eurospan Acoustical Wall System shall have a 5-year manufacturer's warranty. 2.2 Acoustical core shall be constructed of dimensionally stable rigid fiberglass of 6-7 pcf density. Thickness (choose one) 1/2", 1", 1 1/2", 2" or custom ________ (specify). 2.3 Product finish shall be __________________________ (specify finish manufacturer, pattern, color and specifier). 2.4 Mounting shall be square, bevel, radius (choose one) perimeter track and square, bevel, radius (choose one) mid joint track. 2.5 Acoustical Performance - In accordance with ASTM C 423 (Type A Mounting) components shall have a minimum NRC of: .55 (1/2" thick), .80(1" thick), and 1.0 (1 1/2" and 2" thicknesses). 2.6 Flammability - Wall system shall meet a 25/50 Class A rating in accordance with ASTM E 84*. PART 3 EXECUTION 3.1 Manufacturer's Instructions - Comply with the instructions and recommendations of the Eurospan Acoustical Wall System manufacturer. 3.2 Examination - Verify that site conditions are acceptable for installation of the Eurospan Acoustical Wall System. Do not proceed with installation of the Eurospan Acoustical Wall System until unacceptable conditions are corrected. 3.3 Installation - Review shop drawings and determine location of hardware. Identify components and verify quantities. Install Eurospan Acoustical Wall System in accordance with manufacturers guidelines. 3.4 Demonstration - Demonstrate proper use, function and maintenance of Eurospan Acoustical Wall System components to Owner's personnel. 3.5 Protection - Protect installed work from damage due to subsequent construction activity on the site. Thank you for choosing Eurospan for your acoustical needs. The information provided above is correct to the best of our knowledge at time of printing. We reserve the right to make changes without prior notification. 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.

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