Damptek is made primarily with EVA foam.
Dynamat/eDeadv1 are butyl rubber.
eDead Teklite is closed cell neoprene (weird...)
Acoustipack is a polyurethane mixed cell.
I was thinking that what I'd do is buy sheets of these materials from McMaster and make a 4 way laminate of the following materials:
1/8" EVA foam
1/4" butyl rubber
1/4" polyurethane
1" textured melamine
I was hoping to solicit opinions:
Is this way overkill?
Is it worth the effort of making the composite? I was thinking the different layers would block different frequencies.
Are any of the above materials better/worse for dampening and should be skipped?
I've read the dampening material posts and it seems like people either just use Damptek/Acousticpack, Dynamat/Teklite, or butyl rubber/melamine. I'm a little Type A if you couldn't tell
![Wink ;)](./images/smilies/icon_wink.gif)