Noise Curtains

by dB Engineering


Signature Wall Panel Specification

Part I:  General

1.1

Scope
The work consists of furnishing all materials, labor and accessories necessary to install Signature Acoustical Wall Panels 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
Wall Panels shall be model_______½", 1", 1 ½", or 2" thick 6.0 fiberglass (48") (______) wide x (8')(9')(_______)long with square, bevel, radius or mitered edge, covered in (Guilford, Whispertex, Tekwall, Webcore) finish.
2.1.3
Panel, fabric and adhesive shall have a Flame speed of 25 or less according to ASTM E-84.
2.1.4
Panes shall have  (0) (2) (4) fabric wrapped edges.
2.1.5
Panels shall be installed by means of Construction Adhesive, Impaling Clips, "Z" Clips or Hook & Loop.
 

Part III:  Execution

3.1

Installation
3.1.1
Panels 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%