Has anyone here used Acoustilay 15 acoustic underlay on an upstairs floor to reduce airborne noise coming from downstairs? How effective was it?
Are there any other products you'd recommend?
We can hear a lot of noise (e.g. TV, music, conversations) coming from downstairs. We're thinking of using Acoustilay 15 under a new engineered wood floor, and would love to hear some experiences from people who have used it.