Acoustics First Corporation. Materials to Control Sound and Eliminate Noise. TM
Products » Absorbers » Acoustical Foam Panels » Composite Foam
 

Composite Foam (Soundproofing for Noise Control)

|
 
Composite foams combine BlockAid® Barrier, acoustical foam (either Polyurethane or FireFlex™) and a ¼" Foam/Barrier Decoupler. Composite Foam is used when you need increased noise absorption, sound transmission loss and/or vibration damping. Composite foams can be used to create soundproof enclosures for machinery and noisy equipment.
   
Size: 24" x 48" sheets
   
Thickness: Foam Only  =  1"  /   Foam + Barrier + Foam  =  1-3/8"
   
Material / Color: Polyurethane: Charcoal / FireFlex™: Light Grey
   
Film Facings: Mylar (Reflective) Tuftane (Grey or Black)
 
 

Note:  "Sound Absorption Coefficients" and "Sound Transmission Loss” numbers in table are for foam barrier foam configuration:

Sound Absorption Coefficients
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz NRC
0.33 0.24 0.63 1.23 1.35 1.14 0.85
 
 
Sound Transmission Loss (dB)
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz STC
20 21 25 28 32 42 29
 
Click on photos for larger view:
 
 

Please Contact Acoustics First for any quantity pricing or a quotation for materials and shipping.

 
Site Map  |  Products  |  About Us  |  Library  |  Project Gallery  |  Contact Us  |  Home