Our AlphaSorb® Flat Foam provides acoustic absorption for applications seeking a flat, smooth appearance with no pattern. AlphaSorb® Flat Foam is available in in a range of sizes and thicknesses. Consisting of a lightweight, acoustical foam core, these panels are for use in just about any direct mount wall or ceiling applications. Flat acoustic foam is a great choice for projects that require form fitting absorption. Its melamine acoustic foam core trims easily using a smooth blade utility knife and installs with a foam construction adhesive.
AlphaSorb® Flat Foam delivers a versatile foam panel for use in open offices, recording studios, lobbies, as well as in tougher industrial applications. The fiber-free core makes this an excellent acoustical substrate to absorb sound in a multitude of systems, including fabric track stretch wall systems. There is no itchy fiberglass to cut or clean up. Similarly, use AlphaSorb® Flat Acoustic Foam to line noisy enclosures like HVAC ducting, speaker boxes or machine housings. Additionally, you can create interesting dimensional patterns by utilizing the various thicknesses of this foam.
Industrial & OEM
Automotive & Aerospace
HVAC ducting applications
Offices, fitness, lobbies & more
Great for direct to roof deck application
Great for use as HVAC duct liner to reduce noise
Reduces echo and reverberation
Easy to cut and install
Exceptional acoustical performance
Design friendly smooth appearance
Fiber-free, Mold-resistant, fire-retardant
Standard: 2′ x 2′, 2′ x 4′
Special Order: 4′ x 4′, 4′ x 8′ or custom
Thickness: 1/2″, 1″, 1-1/2″, 2″, 3″
Material: Open-cell melamine-based foam
Intended Use: Interior, sound absorption
Coated (Custom Order, please call)
Natural Grey: 0.56 +/- 0.09 lb / sq ft
Natural White: 0.47 +/- 0.13 lb / sq ft
Service Temperature: -40 deg. F to 350 deg. F
Fire Rating: Class 1 or A per ASTM E84
NRC: 0.65 – 1.05
Sound Absorption (Hz)
These panels can easily mount to any wall or ceiling surface with water-based construction 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.
Maintain uniform temperature of prior to, during and after installation.