Sonex® Pyramid Acoustic Foam

Sonex® Pyramid Acoustic Foam offers an angled panel design with significantly greater surface area than flat surfaces therefore 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)

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.

For more information on our Sonex® Pyramid Acoustic Foam,
call us at 800.782.5742 or contact our sales department.