Acoustic Foam for class room?

Forums › Home Theatre (including HTPC and EPG Collector) › Acoustic Foam for class room?

krispienz

56 posts

Master Geek

#193579 15-Mar-2016 22:29

My wife is a media teacher at her secondary school. She needs to sound proof (not completely) her class foyer/storeroom to turn it into an editing and sound booth. Any ideas to do this as cheap as possible?

Thanks in advance.

LennonNZ

2459 posts

Uber Geek

ID Verified

Trusted

#1514037 15-Mar-2016 22:39

I've seen lots of places use egg cartons .

Stu

Hammered
8345 posts

Uber Geek

Moderator

ID Verified

Trusted

Lifetime subscriber

#1514042 15-Mar-2016 22:52

Egg trays are very effective and cheap. Have used them before and been in many music rooms that have used egg trays.

People often mistake me for an adult because of my age.

Keep calm, and carry on posting.

Referral Links: Sharesies - Backblaze -

Are you happy with what you get from Geekzone? If so, please consider supporting us by subscribing.

No matter where you go, there you are.

richms

28191 posts

Uber Geek

Trusted

Lifetime subscriber

#1514051 15-Mar-2016 23:31

As this is a commercial place, be very careful to comply with any requirements for fireproofness etc. I have no idea what they are, but I do know that a friend was made to pull heaps of foam down at an inspection at a workplace they had put some up in by a fire inspection guy.

Richard rich.ms

eracode

Smpl Mnmlst
8871 posts

Uber Geek

ID Verified

Trusted

Subscriber

#1514099 16-Mar-2016 03:01

You can buy sheets of pyramidal/Toblerone-shaped foam, in various sizes of pyramid, for this purpose at Para Rubber outlets.

http://pararubber.co.nz/other-foam/877-acoustic-foam-50-x-50cm-egg-crate.html

Maybe outside your budget.

Sometimes I just sit and think. Other times I just sit.

BTR

1527 posts

Uber Geek

#1514139 16-Mar-2016 08:19

You can buy this stuff called Autex that is basically like a thick fabric pinboard. It comes in different colours and helps with sound proofing.

Masterpiece

247 posts

Master Geek

#1514748 16-Mar-2016 21:59

I agree with richms regarding fire regulations, especially in a school/educational environment.

I believe the least problematic approach is flexible one, to deaden a small environment I would take a small trick from recording studios. Portable acoustic panels, she needs 4+ panels to arrange around the environment. The aim is to target direct sounds into the space and 1st reflective sound from bouncing back. Moveable panels can be adjusted to suit, then removed out of the way. In a multi use room this works well.

Google images of, portable acoustic panels on stands

Sometimes panels of this type can be had cheap from business supplies second hand, but you can also DIY them. Just research what can be used for materials regarding fire regulations.

Me:"I'm not a robot!"

ET: "Maybe; you have some freewill, but you chose your path by arrangement"

Me "That sounds like a program with no freewill?"

ET: "We will catch up when you end this cycle"

Me: "Sounds like a 'KPI'!"

ET: "Did you read the terms and conditions?"

Me: .....