In article ,
Pet @ www.gymratz.co.uk wrote:
According to my brother, just having 4" of loft insulation made a huge
difference to sound reduction in his mates house.

Only to bats. Loft insulation is against heat loss. For sound insulation
you need a denser material.

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*Errors have been made. Others will be blamed.

Dave Plowman London SW
To e-mail, change noise into sound.