Acoustical Surfaces' Sound Silencer™ tackable acoustic panels are made from an innovative semi-rigid porous expanded polypropylene acoustical bead foam, the panels are Class A fire rated with STC and NRC values.
Sound Silencer™ acoustic panels are lightweight, and high-performing making them great for where noise control is important. The cleanable acoustic panels can be applied directly on wall and ceiling surfaces, installed with adhesives, direct attach, or lay-in for attractive and effective sound control.
Features & Benefits:
- High performance – both STC & NRC ratings
- Class A fire rated per ASTM E84
- No fiberglass – non-fibrous
- Water-resistant indoor
- Non-abrasive surface
- Indoor/outdoor usage
- Tackable surface
- Moisture-, impact-, bacteria- & fungi-resistant
- Lightweight & cleanable
Applications
- Gymnasiums
- Ice rinks
- Swimming pools
- Clean rooms
- Laboratories
- Food prep areas
- Firing ranges
- Auditoriums
- Classrooms
- Cafeterias & Restaurants
- Manufacturing Plants
- Car Washes
- Rooftop and Machine Enclosures
- Dog Kennels
- Locker-Rooms
Material
Rigid Porous ARPRO® Acoustical (P.E.P.P.) Planks
| Pattern | Non-Abrasive, Slightly Textured, Porous Sound Panel |
| Features | Lightweight, Impact Resistant, Moisture, Bacteria & Fungi Resistant, Tackable Surface |
| Thickness | 1″ & 2″ |
| Sizes | Exact Cut: 24″ × 24″, 24″ × 48″
Nominal: 23¾″ × 23¾″, 23¾″ × 47¾″
Custom Sizes Available – Maximum Panel Size: 25″ × 49″ |
| Colors | White, Charcoal |
| Flammability | 1″ – Flame Spread: 3, Smoke Developed: 84
2″ – Flame Spread: 5, Smoke Developed: 113 |
| Installation | ASI S.T.O.P. Noise Acoustical Adhesive, Mechanical Fasteners |
Sound Silencer™ – Sound Absorption/Noise Reduction
| Panel Thickness | Mount | 125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | NRC |
| 1″ | Wall – A Mount | 0.05 | 0.06 | 0.21 | 0.80 | 0.65 | 0.75 | 0.45 |
| 1″ | Wall – 3/4″ Airspace | 0.06 | 0.13 | 0.51 | 0.79 | 0.62 | 0.79 | 0.50 |
| 1″ | Wall – 1″ B.A.C. | 0.11 | 0.58 | 1.07 | 0.71 | 0.74 | 0.72 | 0.80 |
| 2″ | Wall – A Mount | 0.07 | 0.21 | 0.81 | 0.85 | 0.93 | 0.88 | 0.70 |
| 2″ | Wall – 3/4″ Airspace | 0.10 | 0.29 | 0.99 | 0.74 | 0.90 | 0.93 | 0.75 |
| 2″ | Wall – 1″ B.A.C. | 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 | 0.83 | 0.81 | 1.00 | 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)
| | 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 |
