Airborne noise and footstep tests for building CCC
STC (sound transmission class or airborne noise soundproofing tests) involves making some very loud noise in one apartment or building unit and then measuring how loud it is in the first unit and in the unit next door. I have specialist gear to do this, and I have done over 10,000 of these tests over the last 30 years.
IIC (impact insulation class, or structural vibration, or footstep noise tests) involves running a specialist tapping machine on the floor in an upstairs unit or apartment, then measuring how loud it is downstairs. Again, I have specialist gear to do this, and I have done over 10,000 of these tests over the last 30 years.
I can do these tests in my sleep, and I understand that delivery of these can be time-critical for you. Try to give me as much notice as you can if you need some of these tests on a certain date for your building CCC. But if you forget, give me a try, I might still be able to help you quickly.