[FrankGIK]

Originally Posted by mikemo

I am thinking of getting some DIY soundproofing materials from http://soundproofingforum.co.uk/

Has anyone any advice or recommendations about soundproofing?

Tons of mass. Take a look at these wall assemblies from the STC website. That will give you some idea of what you'll need to do in terms of real sound proofing.

Frank