(800)
No Noise
sales@800nonoise.com
|
Signature Baffle Specification
|
Part I: General
|
1.1 |
|
|
Scope
 |
The work consists of furnishing all
materials, labor and accessories necessary to install Signature Acoustical Baffles
specified herein. |
|
1.2 |
|
|
Delivery and Storage
|
All materials shall be delivered in their
original, unopened cartons and stored in an enclosed area providing protection from damage
and exposure to the elements. Cartons shall be stored flat and not placed in direct
contact with floors or walls. Twenty four (24) hours prior to installation, the wall
panels shall be stored at the temperature and humidity condition ambient during
installation and occupancy. |
|
| Part II:
Product
|
2.1 |
|
Material
|
|
|
|
| 2.1.2 |
|
Baffles shall be model _____1", 1
½", or 2" thick. 2.0lb PCF - 6.0lb PCF fiberglass. Standard size 2'
x 4' with sizes custom up 4' x 8'. Covered in (Sailcloth, Guilford, Whispertex,
Tekwall, Webcore) finish. |
|
|
|
|
| 2.1.3 |
|
Baffles shall have a Flame speed of 25 or
less according to ASTM E-84. |
|
| Part III:
Execution
|
3.1 |
|
Installation
|
| 3.1.1 |
|
Baffles shall be installed as shown on
the drawings and in accordance with the recommendations of United Process. |
|
Table showing how the human ear perceives
noise reduction. |
| Decibel Reduction |
Reduction Experienced by Ear |
| 2 |
15% |
| 4 |
23% |
| 6 |
38% |
| 8 |
48% |
| 10 |
56% |
| 12 |
63% |
| 14 |
68% |
| 16 |
75% |
| 18 |
77% |
| 20 |
81% |
|
|