Products
/
Portable Acoustic Panels

Portable Acoustic Panels

ENC’s E812 panels offer portable sound mitigation that can be utilized in applications where erecting a traditional temporary sound wall is impractical or uneconomical.

Products
/
Portable Acoustic Panels

Portable Acoustic Panels

ENC’s E812 panels offer portable sound mitigation that can be utilized in applications where erecting a traditional temporary sound wall is impractical or uneconomical.

Environmental Noise Control, Inc’s E812 Portable Acoustic Panels, offer mobile sound mitigation that can be utilized in applications where erecting a traditional temporary sound wall is impractical or uneconomical.

ENC’s E812 Portable Acoustic Panel System provides all the sound mitigation benefits of ENC’s STC-25 Acoustic Blankets with the versatility and portability of a lightweight and stable free-standing steel frame. These panels are available for short and long-term rental or purchase, providing a portable sound barrier solution.

About ENC’s Portable Acoustic Panels

Specs
Sound Transmission Class rated in accordance with ASTM E-413
Engineered to meet UBC/IBC Wind Load Requirements
Flame Retardant to California Fire Marshall f-419.01 Specifications
- Length of Char: 3.5, After Flame: 2 seconds
Working Temperature: -40°C to 93.3°C
Oil Resistant, UV Resistant, Fiber-Free, Anti-Fungal, Self-Drying Poly-Vinyl Chloride Outer Shell with specifically developed inner core septum barrier

STC-25 Sound Transmission Loss (dB)

% Octave Band Center Frequency	STC-25 Transmission Loss	% Octave Band Center Frequency	STC-25 Transmission Loss
63 Hz	8 dB	630 Hz	33 dB
80 Hz	10 dB	800 Hz	36 dB
100 Hz	11 dB	1000 Hz	39 dB
125 Hz	10 dB	1250 Hz	41 dB
160 Hz	7 dB	1600 Hz	41 dB
200 Hz	7 dB	2000 Hz	40 dB
250 Hz	11 dB	2500 Hz	41 dB
315 Hz	17 dB	3150 Hz	44 dB
400 Hz	23 dB	4000 Hz	46 dB
500 Hz	28 dB	5000 Hz	50 dB