SONEX® Pyramid Acoustic Foam
Size: 2' x 2'
Return Policy: This product is non-returnable
Typical Shipping Lead Time: call for lead times
Product Description
Sonex® Pyramid Acoustic Foam offers an angled panel design with significantly greater surface area than flat surfaces, maximizing the effective area for acoustical control. When installed the pattern provides a continuous, seamless appearance. As a Class 1 fire-rated foam that is 100% fiber-free, Sonex® Pyramid Acoustical Foam meets regulations for virtually any environment where maximum noise control is required.
Features
- Reduces echo and reverberation
- Improves speech intelligibility
- Exceptional acoustical performance
- Mold-resistant, fire-retardant
Technical Information for Sonex® Pyramid Foam
- Size: 2′ x 2′
- Thickness: 2″, 3″, 4″
- Part Numbers: OPYR-2, OPYR-3, OPYR-4, OPYR-2HW, OPYR-3HW, OPYR-4HW
- Material: Open-cell melamine-based foam
- Finish: Natural Grey, Natural White, HPC Coated
- Density: 0.5 to 0.7 lbs./cu. ft. (ASTM D3574-77)
- Fire Rating: Class 1 per ASTM E84
- Microbial Growth: Passes UL 181, section 11
- Fungus Resistance Rating: #0 per ASTM G21
- NRC: 2″ (0.70) 3″ (0.80), 4″ (0.95)
| Sound Absorption (Hz) ASTM C423-90a | |||||||
| Thickness | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| Natural Grey and Natural White | |||||||
| 2″ | 0.07 | 0.25 | 0.60 | 0.94 | 0.97 | 1.08 | 0.70 |
| 3″ | 0.09 | 0.37 | 0.81 | 1.01 | 1.03 | 1.07 | 0.80 |
| 4″ | 0.18 | 0.44 | 0.96 | 1.14 | 1.18 | 1.19 | 0.95 |
| HPC Coated Colors | |||||||
| 2″ | 0.13 | 0.41 | 1.02 | 1.18 | 1.13 | 1.13 | 0.95 |
| 3″ | 0.13 | 0.85 | 1.25 | 1.22 | 1.13 | 1.14 | 1.10 |
Installation Method
- These panels mount easily to any wall or ceiling surface with acouSTIC water-based adhesive.
- For best results, install this product at the end of your construction project.
- Use clean gloves to prevent soiling material.
- Melamine foam is fragile, please handle with care.
- Do not install material of unacceptable quality.
Frequently Asked Questions
HPC is a high-performance coating that is applied to acoustical melamine foam base. Our exclusive water based HPC formulation improves durability and protects the acoustical foam from dust and dirt, allowing the surface to be cleaned using a damp cloth. The HPC coating is especially appropriate for use high-traffic areas. HPC Premium extends the HPC coating further by offering a line of brilliant colors from which to choose.
- HPC Coating for Wall and Ceiling Panels:
- Coating is applied to the panel face and edges.
- HPC Coating for Hanging Baffles and Clouds:
- The coating will be applied to all exposed edges and sides.
- HPC Coating for Drop-In Ceiling Tiles:
- All necessary edges will be coated to provide a finished appearance.
Custom HPC colors are available. Popular paint brands may be combined with our exclusive HPC formulation to produce unique designs for any project.
To produce an order for custom HPC colors, please be aware of the following.
- There is a minimum requirement of 700 square feet of Sonex® Acoustical Foam.
- We require the brand name, paint color and number.
- There is a setup fee is for each custom color.
- We require a deposit for the order.
Customers with an order for custom HPC colors will receive a sample to approve prior to producing the order.