for those who need a noise insulator in house

Just heard on the radio yesterday that colour trend have brought out a paint that will reduce nose level from next door by 5 decibels its meant for apartment living and semi D'S Might be handy for those who have noisy neighbours

i deffo need to get that, i can here everything from next door! they have 4 sons who all listen to loud music and the whole family are always having really loud fights. not nice to listen to on a day to day basis