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Absorption coefficients

A small improvement is of great importance.

Sound absorbing notice boards from RMIG

Be heard and improve acoustics

If the noise level in a room increases by 3 decibels, e.g. from 80 to 83, it may be difficult to hear the difference because most people will consider both to be high sound levels. But physically it is a strain on our ears: the strain to the eardrum is doubled when the sound level increases by 3 decibels.
 
This means that even if you cannot immediately hear such a small improvement in the sound / noise level as 3 decibels, it has a big impact on your wellbeing after a long working day, especially if it is an improvement of the sound level you experience for the whole day e.g. in an office or in an institution. Therefore it is very important to take sound conditions into consideration when furnishing offices and institutions.

"WALL" and RM Richfon can be a part of the improvement that makes the difference.

Contact us for more information and we can find the right solution to your needs.
 
The sound absorption data you see in the right side of this page is measured in accordance with ISO 354 by Grontmij | Carl Bro Acoustica.

Absorption coefficient WALL100

Absorption coefficient WALL notice board
Absorption coefficient WALL notice board

Absorption coefficient WALL200

Absorption coefficient "WALL" partitions
Absorption coefficient "WALL" partitions

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