Soundproof grids are devices that as used as inserts on fixed or mobile units. In their sound isolating and sound absorbing function, they ensure free air flow necessary to the environment and at the same time minimize load loss.
The inclination angle of the fins is neither fixed or at random, but is to be defined after a study to be carried out each time to determine the correct installation.
They are constituted by a galvanized sheet metal frame in support of sound isolating sound absorbing fins
which are made up of a galvanized pressed metal casing inside of which are rock wool mats
StructureSturdy structure in painted galvanized sheet metal or in stainless steel.
Sound absorbing finsFins sized and spaced apart on the basis of the air flow to ensure the correct operation of the system
Internal sound absorptionTo ensure the required attenuation is achieved
AccessoriesHinges or handles to make it open
Result obtained with our products
The grid is accompanied by a certified Laboratory Test Rw 12 dB
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