Call Us Today: 800.241.4207
Email: info@phoenix-e.com

Flexible Noise Barriers

(click on thumbnail to enlarge)

Flexible Noise Barriers
Flexible Noise Barriers

SonoCon™ flexible noise barriers are available in a variety of styles to meet a multitude of applications.

Easy to fabricate and install, these rugged products are non-corrosive and resist high temperatures. Mass-loaded acoustical barriers are often used in rigorous or damp environments. For applications requiring high-strength, glass fiber reinforced products are available which combine high tensile strength materials with the acoustically efficient limp mass-loaded barriers. Other optional features include transparent barriers, foil-faced barrier and aluminized tape for pipe and ducts, and Class A fire rated products for special occupancies.

  • Lead and asbestos free
  • Sound transmission loss ratings (STC): 21 dB to 34 dB
  • Weather and temperature resistant
  • Non-corrosive
  • Fabricated ready to install
  • Wide variety of styles

Acoustical Performance     •     Physical Properties

Acoustical Performance

Sound Transmission Loss (dB)

Octave Band Frequency (Hz)
125
250
500
1k
2k
4k
STC
N-50 0.50 lb.
12
13
16
21
27
31
21
N-75 0.75 lb.
13
15
18
23
30
34
23
N-100 1.00 lb.
15
19
21
28
33
37
27
M-75 0.75 lb.
12
14
19
24
30
26
24

M-75 Marine Barrier Bureau of Ships Mil-MG-14G Weight 0.75 PSF

Physical Properties

Barrier Construction
Nominal Weight (lb/sq ft.)
Nominal Thickness (in)

1
0.084
Non-Reinforced
0.5
0.042

2
0.186
Reinforced
1
0.5
0.09
0.05
Foil-Faced
1
0.09
Transparent
1
0.75
0.5
0.16
0.12
0.08
Class A
1
0.109
Lead Sheet
1
0.02
Marine Barrier
0.75
0.039

Back to top