Acousti-Board
Melamine Foam S.T.O.P. Pyramid™
Melamine Foam Sound Absorber
- High Performance Absorber
- Increased Absorptive Surface Area
- Fiber Free
- Class A Fire Retardant
FOAM S.T.O.P PYRAMID panels are made from melamine pyramid acoustic foam; these acoustical panels are Class A fire retardant. FOAM S.T.O.P. PYRAMID panels are an excellent option for sound control applications. These acoustic foam wall panels can be used in recording studios, home theaters, offices, schools and industrial applications.
Product Testing & Information
Product TAGProduct Specs
Material
Open Cell Melamine Acoustical Foam
Pattern
Pyramid for Monolithic Appearance
Features
Increased Surface Area, High Performance, Light Weight, Dramatic Visual Effect
Applications
Use Commercial Acoustic Foam Wall Panels on Ceilings, Walls, Industrial, Commercial & Home Audio Markets, Broadcasting and Recording Studios
Thickness
2″, 3″, 4″, custom
Sizes
2′ × 2′, custom
Density
Light Grey 0.56 ± 0.09 lb/ft3, Natural 0.47 ± 0.13 lb/ft3
Colors
Standard: Light Grey or Natural White Acoustic Foam
Painted: Customize using Sherwin Williams catalog of paint colors, up to 1,500+
Flammability
ASTM E84, Class A.
Installation
ASI S.T.O.P. Noise Acoustical Adhesive
| FOAM S.T.O.P. Pyramid Acoustic Foam – Sound Absorption/Noise Reduction | |||||||
|---|---|---|---|---|---|---|---|
| per ASTM C423-90a – White | |||||||
| 125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | NRC | |
| 2″ | 0.05 | 0.19 | 0.66 | 0.90 | 1.01 | 1.08 | 0.70 |
| 3″ | 0.12 | 0.37 | 0.90 | 1.05 | 1.12 | 1.16 | 0.85 |
| 4″ | 0.24 | 0.50 | 1.06 | 1.15 | 1.21 | 1.19 | 1.00 |
