äänieristimestä
Äänieristin, commonly known as sound insulation or acoustic insulation, refers to materials and techniques used to reduce or prevent the transmission of sound waves between different spaces or from a source. The primary goal of sound insulation is to improve the acoustic environment by minimizing unwanted noise. This is achieved by either blocking sound from entering or leaving an area, or by absorbing sound within a space to reduce echoes and reverberation.
Different types of materials are employed for sound insulation, each with varying properties. Mass is a key
The effectiveness of sound insulation is measured by its Sound Transmission Class (STC) rating for blocking
Sound insulation is widely used in various applications, including residential buildings to ensure quiet living spaces,