soundproofing

Some Quick Notes on Room Treatment

There seems to be some confusion about what exactly sound proofing is, how it can be achieved, and what materials have which superpowers.

First - foam cannot be a wall all on its own; it can fill the same amount of space as a wall, but that does not make it a wall.

Second - What do I mean by foam? I mean those zig-zagging squares or the little pyramid matrices on squares. Like this: