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Our banners are the most economical sound absorbing product
we produce. Draped throughout an open ceiling, banners effectively
reduce the sound reverberation in any room. Banners also can be
used with an acoustical ceiling to enhance its sound absorption.
Since many large venues like gymnasiums, arenas, stadiums and cafeterias
have hard ceilings, banners are an ideal option for acoustical treatment.
Mechanically fastened to the structure, banners add design, color
and outstanding sound absorption.
Banner
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Core
3/4 - 1-1/2 PCF fiberglass, various thicknesses available
Sizes
Any size up to: 4’x 50’
Mounting
Painted washers
Stiffeners
Finishes
Fabric, nylon, PVC
Edges
Square
Flammability
All components have a Class “A” rating per ASTM E84
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| PART 1 GENERAL: |
| 1.1 |
Description of Work |
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A. |
Acoustical Banners as shown on the drawings. |
| 1.2 |
Related Work |
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A. |
Ceiling Suspension: Section 09120
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| 1.3 |
Quality Assurance |
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A. |
Supplier of the acoustical banners shall be Golterman &
Sabo, Inc. |
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B. |
Acoustical banners to meet sound absorption requirement (N.R.C.)
as established by ASTM-C423 with E-400 testing method.
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C. |
All panel components shall have a Class “A” flame
spread rating in accordance with ASTM E-84.
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| 1.4 |
Submittals |
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A. |
Submit____________ (Quantity) sample(s) each ____________
(Select size) of every type of acoustical banner as per the
drawings and specifications. Samples shall be submitted with
specified finish applied and appropriate technical and testing
data.
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| 1.5 |
Warranty |
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A. |
Golterman & Sabo warrants for a period of one year from
the date of installation that acoustical banners will be free
from defects in material and workmanship.
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| PART 2 PRODUCTS: |
| 2.1 |
Acoustical Banners |
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A. |
Acoustical banners shall be: Banners.
Manufactured by Golterman & Sabo,
Phone: 800-737-0307
Fax: 636-225-2966 |
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B. |
Core shall be:
_____________________. |
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C. |
Finish shall be:
_____________________. |
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D. |
Edges shall be: Natural |
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E. |
Mounting shall be:
_____________________. |
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F. |
Acoustical banners will have a Noise Reduction Coefficient
(NRC) of ________ (Specify) under ASTM-C423, E-400 testing method. |
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| PART 3 EXECUTION: |
| 3.1 |
Preparation |
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A. |
Installation of acoustical banners will not occur
until: |
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1.
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Suitable support structure is installed. |
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2.
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All wet work is complete. |
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3.
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Building is closed to the weather and a temperature range
of 60° - 85° F., at not more than 50% humidity is achieved. |
| 3.2 |
Protection
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A. |
All materials shall be delivered in their original, unopened
packages and stored in an enclosed climate-controlled shelter
providing protection from damage and exposure to the elements.
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