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Golterman and Sabo’s ATF wall panels are excellent sound-absorbing
panels and good tackboards. This dual function is accomplished
with a compound core of: 18 PCF fiberglass facing, laminated to
6-7 PCF fiberglass.
The fiberglass facing sheet gives the ATF panel a tackable surface,
impact resistance, and increases the core’s sound absorption
ability. The 6-7 PCF fiberglass core is the primary source for sound
absorption and it is available in a variety of thicknesses. Suitable
installations include locations that require sound absorbing, tackable,
impact-resistant, fabric covered panels. Specifically, ATF panels
are used in conference rooms, corridors, classrooms, libraries,
theaters, and high-traffic areas.
Core Section
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Core
Facing: 1/8”, 18 PCF fiberglass
Backing: 6-7 PCF fiberglass
Thicknesses: 7/8” to 4-1/8”
Sizes
Custom sizes and shapes up to 4’x10’ and 5’x10’
Mounting
Adhesive, impaling clips, magnetic tape, Velcro
Finishes
Fabric, vinyl
Edges
Square, beveled, radiused, chemically hardened
Corners
Square, radiused
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 Wall Panels as shown on the drawings. |
| 1.2 |
Related Work |
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A. |
Gypsum Board Assemblies: Section 09260
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B. |
Painting: Section 09900
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| 1.3 |
Quality Assurance |
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A. |
Supplier of the acoustical wall panels shall be Golterman
& Sabo, Inc. |
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B. |
Acoustical wall panels to meet sound absorption requirement
(N.R.C.) as established by ASTM-C423, with Type A mounting
test 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 wall panel 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 panels will be free
from defects in material and workmanship.
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| PART 2 PRODUCTS: |
| 2.1 |
Acoustical Wall Panels |
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A. |
Acoustical Wall Panels shall be: Acousti-Tack,
ATF. Manufactured by Golterman & Sabo, Phone: 800-737-0307 Fax:
636-225-2966 |
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B. |
Core shall be: composed of 6-7 pcf fiberglass with 18 pcf
fiberglass facing sheet. Edges chemically hardened. |
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C. |
Finish material shall be: ______________ (Select). Finish
shall be bonded to the core to prevent sagging or distortion.
No seams permitted. All edges wrapped and returned neatly to
the back of the core. |
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D. |
Edges shall be: square, beveled, radiused: ______________
(Select). Corners shall be: square, radiused, custom: ______________
(Select). |
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E. |
Mounting shall be: adhesive, impaling clips, mechanical clips,
Velcro, magnetic tape, splines:______________ (Select). |
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F. |
Acoustical wall panels will have a Noise Reduction
Coefficient (N.R.C.) of _______________ (Specify), under ASTM-C423,
Type A mounting test method. |
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| PART 3 EXECUTION: |
| 3.1 |
Preparation |
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A. |
Installation of acoustical wall panels 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. |
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4.
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All surfaces to receive panels are to be painted with primer. |
| 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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