Whisper Room foam replacement
Posted: Thu Jul 30, 2020 9:55 am
Hi guys,
This should be an easy one. I bought an 8x8x8 Whisper Room from the 90s for $200 that I'm planning on using within my 20x18 garage to play drums. The frame itself is in great shape but the original Auralex foam on the inside is garbage. I'm planning to replace all of the foam with 2" Rockwool and it looks like Rockboard 60 is a good candidate based on the results listed here:
http://www.bobgolds.com/AbsorptionCoefficients.htm
The problem is that I can't find any of it locally and it's pretty expensive to ship. In fact, it's hard to find any Rockwool products locally. Theyd need to special order a pallet of it, but I only need about 300 SQ ft.
1. Will something like Safe N Sound or Owen Corning alternative perform about the same? Or is there really a dramatic difference between them? Any other brands I should looking at that are easier to get? I'm most concerned about low end absorption.
2. I'm planning to cover the rockwool with @ generic canvas or fabric. Does the cover material matter if I'm not looking for additional absorption?
I appreciate any advice you guys can give. Thanks!
This should be an easy one. I bought an 8x8x8 Whisper Room from the 90s for $200 that I'm planning on using within my 20x18 garage to play drums. The frame itself is in great shape but the original Auralex foam on the inside is garbage. I'm planning to replace all of the foam with 2" Rockwool and it looks like Rockboard 60 is a good candidate based on the results listed here:
http://www.bobgolds.com/AbsorptionCoefficients.htm
The problem is that I can't find any of it locally and it's pretty expensive to ship. In fact, it's hard to find any Rockwool products locally. Theyd need to special order a pallet of it, but I only need about 300 SQ ft.
1. Will something like Safe N Sound or Owen Corning alternative perform about the same? Or is there really a dramatic difference between them? Any other brands I should looking at that are easier to get? I'm most concerned about low end absorption.
2. I'm planning to cover the rockwool with @ generic canvas or fabric. Does the cover material matter if I'm not looking for additional absorption?
I appreciate any advice you guys can give. Thanks!