Semi-Rigid Porous Expanded Polypropylene Acoustical Bead Foam (P.E.P.P.).
Non-Abrasive, Slightly Textured, Porous
Lightweight, Impact Resistant, Moisture, Bacteria & Fungi Resistant, Tackable Surface
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.
1″ & 2″
Exact Cut: 24″ × 24″, 24″ × 48″
Nominal: 23¾″ × 23¾″, 23¾″ × 47¾″
Custom Sizes Available – Maximum Panel Size: 25″ × 49″
ASTM E84, Class A
1″ – Flame Spread: 3, Smoke Developed: 84
2″ – Flame Spread: 5, Smoke Developed: 113
ASI S.T.O.P. Noise Acoustical Adhesive, Mechanical Fasteners
*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.