The World Health Organisation(WHO) recommends an ambient noise level of below 35dB for a good night's sleep. The acoustic danger threshld has been set at 90 dB. In excess of 105 dB, irreparable hearing loss may occur. The threshold of acoustic pain has been set at 120 dB. Above this, noise becomes unbearable, leading to extreme pain and hearing loss.

Noise is blame for:

-11% of accidents in the workplace;

-15% of lost working days;

-20% of psychiatric hospitalisation admissions.

 

SGG Stapid Silence is a laminated sound-insulated safety glass. It is composed of two or more layers of glass assembled using one or more films of sound-insulated polyvinylbutyral: sound-insulated PVB or PVB silence.