Mürareostus ehk helireostus on füsioloogias ja psühholoogias soovimatu ebameeldiv heli ning elukeskkonnas üks reostuse liike, mis häirib inimeste, loomadevõi taimede elutegevust.

Suurem osa maailma välisest mürast pärineb ehitusest ning transpordisüsteemidest, sealhulgas mootorsõidukite, lennukite ning rongidemürast. Kehv linnaplaneerimine võib samuti suurendada mürareostust, näiteks elurajoonide lähedusse planeeritud tööstushoonetega.

Soovimatu heli mõjutab nii inimese füsioloogilist kui ka psühholoogilist tervist. Mürareostus võib häirida und, põhjustada südame-veresoonkonna haigusi ning kuulmise kaotust, vähendada sooritusvõimet, tekitada tundlikkust, agressiivsust, stressi ja muutusi sotsiaalses käitumises. Seega kahjustab liigne müra tõsiselt inimeste tervist ja häirib inimeste igapäevategevusi koolis, tööl, kodus ja vabal ajal.

Residential noise control is crucial wherever disturbing noises can spread unchecked within the premises. This still benefits modern acoustic insulation architecture due to the materials used, e.g. large glass areas, exposed concrete, parquet or stone floors, etc. Noise problems from such materials are inevitable. Even though soundproofing of a flat and noise protection for apartments is already considered in today's acoustic architecture, additional sound insulation in flats and sound absorbing is often needed for living spaces like acoustic boards for the living room to improve acoustics and reduce unwanted noise.

Modern HIFI technology for self-build home cinema installations and HIFI rooms often conflicts with the room acoustics of residential spaces. Reverberation and disturbing background noise reduce the listening experience, to say nothing of unwanted noise pollution for the neighbours. Nonetheless, home cinema sound insulation and home cinema soundproofing is quite simple with professional tools. If you want to improve your home cinema sound you can bring professional quality to your home theatre ambience by perfectly matching the positioning of the room's loudspeakers, sound and seating position.

Industrial buildings and workshops have special requirements for noise protection. The work noise arising there can, on the one hand, lead to decreased productivity and increased employee illness, and on the other hand, become a serious disturbance for the whole environment. We offer expedient solutions for industrial soundproofing, echo insulation, industrial building acoustics, industry noise control and other areas.

As we all know, industrial halls don’t always have the best acoustics and hall construction and noise protection don’t always go hand in hand. Since both noisy machines and workspaces abound in industrial buildings and workshops, on-the-job soundproofing plays a substantial role. The requirements for protecting employees from noise production are more exactly specified in the Noise and Vibration Regulation or workplace ordinance for noise. Therefore, workshop noise reduction, industrial sound dampening and industrial noise protection in production buildings and furnishing workshops that follow the conditions in the workplace ordinance for noise should be specifically planned during construction. If noise control in an existing workshop is inadequate, it may be incorporated later; insulating a steel building retrospectively, for example.