Quote Originally Posted by Voicecoil View Post
I'm intending to add a layer of foil-faced Tecsound damping sheet inside my gantry extrusion, I've found it very effective in the past on metal enclosures. I may also try some expanding polyurethane foam, either on it's own or in conjunction with the Tecsound: just need a bit of time to experiment!.
Seems like a very interesting alternative to asphalt mats, thanks!

Envoyé de mon ONEPLUS A5010 en utilisant Tapatalk