1 Level
1285 Review
53 Karma
Review on Sound Fire Rated Acoustical Putty by John Jones
The right thing for the job!
We've used them to soundproof duplex and quad boxes in media and recording studio partitions where every little bit of soundproofing is important.
Pros
- 49 STC rating - 2 hour fire rating
Cons
- Not bad, but...
