The tiles are made out of a mixture of wood, wool, cement, and water; the company's spokesperson readily admitted that combination of materials has been used for sound absorption since the 1930s.

To test the effect of sound absorption on children's noise, Matsuoka installed polyester fiberboard, a type of sound-absorbing material, onto one classroom's ceiling and compared it to another ...

The architecture of a room can help to soothe at least some of the concerns of youngsters. The post Study finds sound ...

Nervous children starting school can be calmed by sound insulation tiles, suggests a new study. The architecture of a room can help to soothe at least some of the concerns of youngsters when they ...

The tiles are made from wood fibers mixed with cement and water, and they have sound-absorbing properties that can actually improve the acoustics of a room. Continue reading below Our Featured Videos ...

Sound insulation tiles at school help calm crying children #ASA188 ... To test the effect of sound absorption on children’s noise, Matsuoka installed polyester fiberboard, ...