The reason is that the old ceiling is holding up cellulose insulation.
How to soundproof a ceiling without removing drywall.
The current drywall is in direct contact with the ceiling joists.
It also has a sound isolating property and is quite easy to remove.
Soundproof cow has all the materials you need whether you re soundproofing a new ceiling or trying to soundproof an existing ceiling without removing drywall.
Once the old drywall is removed you can install a new ceiling with an air gap between it and the floor above.
Soundproof new and existing ceilings with soundproof cow.
Drywall is a panel made of gypsum and encased in paper.
This allows sound from the floor above to pass directly through the joists with little resistance.
Still some of them may leave either adhesive residue or nail holes in the wall.
You do not always have to remove the drywall when soundproofing a ceiling and there are other ways of soundproofing a ceiling without removing drywall.
I have done some research on soundproofing for footfalls from an above apartment.
Drywall ceilings are also the best for soundproofing.
As they say if you want to make an omelet you ve got to crack a few eggs.
Final thoughts on soundproofing without removing drywall.
Adding an additional layer of drywall can also help.
There are many different ways of soundproofing a ceiling.
Remove the existing ceiling drywall.
It is very different from other boards such as plywood fiberboard and hardboard because of its unique properties.
The cellulose insulation does a good job reducing conversation noise and keeping in heat.
You can also fix them yourself.
So the best way to stop this type of noise is to install mlv mineral wool boards or green glue inside the wall.
This sound belongs in the impact noise category and it s the hardest one to block.
I would like to soundproof my ceiling without ripping down the old ceiling.
As you ve seen there are many ways to soundproof your walls and ceilings without removing the drywall.
Yes this can be done with ease.
Most people ask if it is possible to soundproof a ceiling without removing drywall.
The trademark soundproofing website suggests using a 5 8 inch thick drywall panel against the ceiling.