What we have learnt is that you can’t soundproof the marquee enough to satisfy an Irish band. They want a true 100dB LAeq(t15min) music noise level on the dance-floor from 22.00 until at least 02.00.
The low frequency content at 63Hz will have you shaking as it peaks at 115dB LZeq!
One venue struggling to contain an Irish band’s presence asked us to take a look. After a number of tests and discussions, we came up with a solution.
CONCRETE…
And a lot of it. 12.5 tonnes to be exact.
You, as we did, are probably asking yourself: can a temporary marquee structure really take that much weight?