Comforttherm formaldehyde free fiberglass insulation is wrapped in plastic to reduce itch and dust during installation.
Sound insulation bathroom walls.
It may be possible to do the work from the bathroom side if there are no fixtures on the wall unless you want to work around or over them.
You can also find decorative wall panels wrapped in acoustic cloth designed to double as soundproofing and artwork.
Otherwise you may find it easier to work from the dining room side.
To reduce echoes arrange the room so that two sections of flat wall face each other.
Fold up thick fluffy towels on your towel racks and cabinets.
This mineral wool insulation comes as six pieces and weighs 54 pounds.
Soundproofing stone wool insulation 12 bags.
It provides excellent temperature and noise control and comes with a vapor retarder or without a vapor retarder for use in hot humid climates.
One of the best brands for acoustic mineral wool insulation is the rockwool acoustic mineral wool insulation.
Your first thought of blown in insulation is a good one.
These absorb noise and won t be damaged by normal bathroom heat or humidity.
Additionally it s definitely not the cheapest method too.
Since sound can be transmitted through the air the material is efficient as it adds bulk and absorbs air and sound from the walls.
The best way to soundproof a bathroom wall is to add an extra layer of drywall with a damping compound like green glue and a soundproofing material like mlv in between.
Go to any home center or insulation company that sells bags of cellulose.