Impact noise can be generated from two most reasons.
Soundproofing concrete ceiling impact noise.
The building code requires a minimum floor ceiling stc of 50 if lab tested and 45 if field tested which means conversation won t be heard but loud noises will.
Sound is broken down between airborne and impact noise.
In general impact noise is the noise generated due to impact or collision of two objects and that is why it is also known as structure borne noise and the best reason for that.
By the way if you have missed how to minimize impact noise from the floor then do not miss how to soundproof flooring guide.
The most effective soundproofing solutions to achieve peace and quiet in your own home or to exceed part e building regulation for flat conversions and new builds.
Airborne noise is transmitted through the air and atmosphere and experienced through the likes of people talking tv noise dogs barking etc.
Case study on how to successfully soundproof a floor to achieve a high level of airborne noise soundproofing and impact noise soundproofing on a timber floor.
Despite all the steps it takes to soundproof a ceiling made of concrete people should still view it as a solid building choice overall.
When someone drops a book or stomps their feet the ensuing sound is called impact noise.
When sound waves travel through the air and reach a building element they hit it and cause it to vibrate.
When traveling it will slowly reduce.
It just needs some additional help to really make each room quiet.
The vibration of the impact causes the noise to travel throughout the ceiling and walls.
Final word on soundproofing ceiling footsteps and impact noise.
It is possible to soundproof ceiling floor partitions to an stc of 80 or higher.
It is fairly easy for sound to travel down into a room if a concrete ceiling supports it.
Whether you have noisy neighbors upstairs at a condo complex or simply loud teenagers in their bedroom a thin ceiling can allow a lot of sound to emanate.
First you should determine if you re dealing with impact noise or airborne noise.
Impact noise is low frequency sound caused by drums washing machines power generators and all kinds of other machines that vibrate a lot.
You can employ these above techniques to reduce the impact of noise.
It will be the strongest as it moves through the floor.
Unwanted sound is annoying and if not dealt with properly can affect your health and happiness.
If the noise is really awful placing foam panels on the ceiling might not work very well.
Dealing with footsteps and stomping noise is important to have your peace.
The sounds treated by soundproofing a ceiling are impact noise and airborne noise.
Other types of noise such as flanking sounds are sourced mostly from the environment and are solved by soundproofing the walls and windows.
This is the most difficult type of noise to stop due to the different ways it travels and comes through your ceiling.