Browse Forums General Discussion 1 Mar 12, 2010 10:00 am I search but could not find any info in regards whether Boral or CSR plasterboard in 13mm one is better than the other. I have trade supply quote from each & there is a fair bit of price difference so if you know, please tell. I have a feeling that they are very similar but i could be wrong thanks in advance ttn brokers will also be in a position to get you a better rate than the advertised rate most times. 6 6097 Thank you alexp79 and gommeqld for your advice, that's very helpful, thanks 3 6275 What we have done in a few theatres ( including my own) is run 2 layers of 13mm gyprock, but sounds insulation especially for the bass is really tricky as a lot of that… 4 1677 |