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Sound Silencer™ Acoustical Wall Panels “Unlike Any Other”

Acoustical Water Resistant Wall Panels

Sound Silencer acoustical wall panels are Class A Fire Retardant. Made from Porous Expanded PolyPropylene (PEPP). The panels are non-fibrous, water resistant, non-abrasive surface, structurally rigid, light weight and have an STC and NRC rating. Sound Silencer panels can be applied directly on wall and ceiling surfaces for attractive and effective sound control.

Sound Silencer Water Resistant Panels

 

Sound Silencer Acoustical Panels

    Product Features:

  • Class A Fire Retardant

  • No Fiberglass/Non-Fibrous

  • Moisture Resistant Indoor

  • Impact Resistant

  • Water Resistant

  • Non-abrasive Surface

  • Indoor/Outdoor Usage

  • Both STC and NRC Ratings

  • Tackable Surface

  • Bacteria and Fungi Resistant

  • Lightweight

Materials:

Semi Rigid Porous Expanded PolyPropylene (PEPP)

Pattern:

Non-abrasive, Slightly Textured, Porous

Features:

Lightweight, Impact Resistant, Moisture Resistant, Fungi & Bacteria Resistant, Tackable Surface

Applications:

Gymnasiums, Auditoriums, Classrooms, Swimming Pools, ice Arenas, Clean Rooms, Food Processing Plants, Food Prep Areas, Cafeterias & Restaurants, Manufacturing Plants, Car Washes, Rooftop and Machine Enclosures, Gun Ranges, Dog Kennels, Locker Rooms, and much more.

Thickness:

1″ & 2″

Sizes:

Nominal 2′ × 2′, 2′ × 4′; Custom Sizes Available

Color:

White, Charcoal

Flammability:

ASTM E84, Class A. 1″: Flame Spread – 3; Smoke Developed – 84. 2″: Flame Spread – 5; Smoke Developed – 113.


Sound Silencer™ – Sound Absorption/Noise Reduction
Mount 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz nrc
1″ Wall Amtg 0.05 0.06 0.21 0.80 0.65 0.75 0.45
1″ Wall w/ 3/4″ Airspace 0.06 0.13 0.51 0.79 0.62 0.79 0.50
1″ Wall w/ 1″ B.A.C. 0.11 0.58 1.07 0.71 0.74 0.72 0.80
2″ Wall Amtg 0.07 0.21 0.81 0.85 0.93 0.88 0.70
2″ Wall w/ 3/4″ Airspace 0.10 0.29 0.99 0.74 0.90 0.93 0.75
2″ Wall w/ 1″ B.A.P. 0.17 0.81 0.97 0.85 0.89 0.92 0.90
1″ Ceiling E400 0.46 0.59 0.42 0.49 0.76 0.86 0.55
2″ Ceiling E400 0.51 0.52 0.52 0.77 0.89 0.98 0.70
1″ Wall C423 12″ spacing 0.04 0.07 0.20 0.86 0.81 1.0 0.50
2″ Wall C423 12″ spacing 0.09 0.21 0.82 1.11 1.11 1.12 0.80

Sound Silencer™ – Sound Transmission Loss (STC)
Mount 125Hz 250Hz 500Hz 1KHz 2.5KHz 5KHz STC
1″ 6 5 7 8 10 15 9
2″ 9 8 10 10 17 22 13
1″ w/5/8″ Gypsum both sides 27 27 29 31 32 45 32