The NRC is an abbreviation you would most definitely come across when delving into the soundproofing of your office or living premises. It contributes to the overall agreeability and sound quality in a room.
Hopefully, this text will help you determine your NRC needs.
Note: It is important to say that NRC does not determine how much of the sounds will transfer to another room.
It is not the measurement of sound blocking, but rather a measurement that improves intelligibility in the room by reducing reverberation ad reflection.Continue reading