Hive Mind, please help. I just snuck a peek at the classroom where I will be teaching and in the back, it has a partition, not a wall separating it from the classroom next door. The partition looks to be about as old as I am. How do I soundproof it, please? TIA!
#TeacherRant

@publickovacs
Soundproofing is a very big job. You want to keep inside sound in? Or do you want to keep outside sound out? Real soundproofing requires building layers of acoustic-absorbing material.

@MPCavalier
I need a DIY solution commensurate with being a public school teacher just starting out in this building and in a school district that requires us to move everything out of rooms for the summer. The goal is to keep outside noise out - namely the classes next door.

@publickovacs
Its a public school so no budget (my wife is a teacher too). Take a look at this.

https://www.lowes.com/n/how-to/how-to-soundproof-a-room

@MPCavalier @publickovacs I dunno if this might be possible, but may the basic soundproofing theory might work. One board providing a total barrier, and a second one with an air gap between the two. The sound may not die completely, but a lot of it should die in the air gap before it hits the 2nd board