Sound Silencers are a great way to install sound absorption and sound blocking with one type of panel. These PEPP panels are fire-, impact-, and moisture-resistant, and are a cost-effective way to treat practice rooms, music education rooms, gymnasiums, auditoriums, classrooms, cafeterias & restaurants, manufacturing plants, and more.

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Sound Silencer Ceiling and Wall Panel – NRC Results
Panel Thickness/Density Testing Mount NRC Rating
1″ A 0.45
1″ A – 12″ spacing between panels 0.50
1″ D-20 – 3/4″ airspace 0.50
1″ C-25 – 1″ Echo Eliminator backer 0.80
2″ A 0.70
2″ A – 12″ spacing between panels 0.80
2″ D-20 – 3/4″ airspace 0.75
2″ C-25 – 1″ Echo Eliminator backer 0.90
Sound Silencer Ceiling and Wall Panel – STC Results
Panel Thickness/Density STC Rating OITC Rating
1″ 9 8
2″ 13 11
Sound Silencer Ceiling and Wall Panel – Expanded Transmission Loss Data
Thickness 125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz STC OITC
1″ 6 5 7 8 9 16 9 8
2″ 9 8 10 10 17 17 13 11
Weight 3 lbs
Dimensions 24 × 48 × 2 in
Size

1" Large, 1" Small, 2" Large, 2" Small

Product Type

Absorber, Barrier, Ceiling

Product Use

Easy Install, Home Theater, Hospitality Industry, Music Venue & Club, Noise Control

Thickness/Density

1" 24" x 48", 2" x 24" x 48"

Color

Charcoal, White

Package Size

14pk, 2pk, 4pk, 7pk, 8pk

2 reviews for Sound Silencer

  1. Anthony Scott Dietrich

    Spot on with this write-up, I truly think this site needs a lot more attention. I’ll probably be returning to read more, thanks for the information!

  2. Ich bin ein Fake Test Portal

    Highly energetic article, I loved that bit. Will there be a part 2?|

Add a review
1 1 2 2
Width 23.75″ 23.75″ 23.75″ 23.75″
Height 23.75″ 47.75″ 23.75″ 47.75″
Thickness 1″ 1″ 2″ 2″
Sound Transmission Class (STC) 9 9 13 13
Wall Mount NRC 0.45 0.45 0.70 0.70
Ceiling Mount NRC 0.55 0.55 0.70 0.70
Quantity 4 panels 4 panels 2 panels 2 panels
MSRP $156.99 $156.99 $543.99 $543.99