Anechoic Foam Panels

Part of our acoustic foam line of products, MelaMax sound dampening panels are thick blocks of anechoic foam cut from class A fire rated melamine foam stock. These cubes are 1’x1’ square and measure either 6” or 8” in thickness.  Custom dimensions are also available upon request.  MelaMax anechoic foam panels are designed for chambers where sound testing for engine rattle is performed, or where excessive industrial noise sources below 125 Hz need maximum sound absorption values.

Anechoic Environments

The bulk of our MelaMax orders come from clients who have sound testing environments that require maximum control over background reverberations, which in turn deliver maximum clarity and accuracy back to their sound testing results.   If you don’t need this extreme result for your noise control purposes, see below for alternative options that would be more price favorable for you.   MelaMax panels are available in White, Light Gray or Graphite Gray as shown.

Pricing

MelaMax acoustic foam sound blocks are sold by the panel with unit pricing reflected here.  Orders can be place by phone at 1-800-638-9355 or online using the link on the left.

Light Gray
Dark Gray
White
4" Thick
$10
$12
$16
6" Thick
$12
$14
$18
8" Thick
$14
$16
$20

Other Melamine Foams

The only reason to go this thick with your acoustic foam block choice would be for the build out of an anechoic space for sound testing purposes. For most industrial noise control projects, or other acoustic foam needs, we offer the same melamine foam cut into thinner panels with various sculpted designs. For popular alternatives to the MelaMax, choose from either Pyramids or VCuts for more favorable price points.   

See Pyramids See VCuts

Tips & Techniques

MelaMax panels are placed into an anechoic environment spaced perpendicular to each neighboring panel to maximize the sound values coefficients.   The panels are glued into place using standard silicone based adhesive.  For anechoic chamber builds, cover 100% off all perimeter walls, ceiling and floor for maximum values back in your sound testing procedure.

Sound Test Results

Octave Band Frequency (Hz)
125
250
500
1000
2000
4000
NRC
6"
.22
1.07
1.27
1.34
1.27
1.15
1.26
8"
.39
1.05
1.44
1.38
1.33
1.19
1.33
125
250
500
1000
6"
.22
1.07
1.27
1.34
8"
.39
1.05
1.44
1.38
2000
4000
NRC
6"
1.27
1.15
1.26
8"
1.33
1.19
1.33
Spec Sheet

This product is class A fire rated and approved for use in any public venue.

* Test results available upon request

Shipping

MelaMax panels are shipped via Fedex Ground or Common Carrier depending on the volume of your order.   For questions related to the shipping of the panels, call NetWell at 1-800-638-9355.

Shipping/Receiving Terms & Conditions

Free Room Analysis

Our popular Room Analysis is a free tool designed to help quote your sound panel project.

Room Analysis Quote

Your Room Analysis

To quote your project accurately, we need the size of your space so that ensure we are targeting the right coverage amounts.   Use this form to submit room dimensions or call to 1-800-638-9355.

Order Online