Circular sound attenuator in galvanised steel
Since January 1st, 2019 the company UTEK srl has been incorporated by the company CLA srl
Circular sound attenuator in galvanised steel
Casing in galvanised steel, thickness 0,8 mm
Mounting flange with quick attack
Acoustic material in mineral wool 50 Kg /m³ with protection against erosion by glass fibre fire resistance M0 and extended metal sheet
Attended of acoustic data tested
Stainless steel execution on request
