We have a 28 year old bi-level. The living room has finished oak floors and
an area rug. My son is has the area below this for a bedroom. That area had
been a rec room for the previous owners and the ceiling is already finished.
There is an air vent common to both the rooms. Any recommendations in
deadening my sounds from upstairs? Sealing of the vent, top and bottom, is
OK as the upstairs is wide open to the rest of the house and a separate
heater is used, when needed, downstairs.
TIA,
Gerry