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Specifications subject to change with out notice.

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SOUND SILENCER™
Acoustical Ceiling Tiles

• Class A Fire Retardant
• No Fiberglass-Non-Fibrous
• Moisture Resistant-Indoor-Outdoor
• Impact Resistant
• Light Weight Ceiling Tiles

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Charcoal - Actual Size

White - Actual Size

MATERIAL: Semi Rigid Porous Expanded Polypropylene Acoustical Bead Foam (P.E.P.P.).
PATTERN: Non Abrasive, Slightly Textured, Porous
FEATURES: Lightweight, Impact Resistant, Moisture, Bacteria & Fungi 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.
THICKNESS: 1” & 2”
SIZES: Nominal 2’x2’, 2’x4’; Custom Sizes Available
COLOR: White, Charcoal
FLAMMABILITY: ASTM E84, Class A. 1": Flame Spread: 3,Smoke Developed: 84.
2”: FlameSpread: 5, Smoke Developed: 11 3
INSTALLATION: Glue up direct or as a lay-in tile in a suspended t-bar grid system.
WEIGHT: 1" = .25lbs/Sq ft      2" = .45lbs/Sq ft

*Note to all installers
Sound Silencer™ PEPP is a thermal molded product and although tough to see one side of the panel will have injection and mold release marks these are circular marks that range in size and indent depth. These marks denote the back side of the panel so panels should be installed with these marks facing the wall or ceiling for best possible aesthetical outcome.

Sound Silencer ™ Acoustic Ceiling Tiles - Sound Absorption / Noise Reduction
Mount 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1”
2”		 Ceiling E400
Ceiling E400 		0.46

0.51		 0.59

0.52		 0.42

0.52		 0.49

0.77		 0.76

0.89		 0.86

0.98		 0.55

0.70

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