SORDO-A, Size 125-500
SORDO-A with RE3 symbol
SORDO-A
Sound attenuators for circular ducts
- 50 mm mineral wool
- Air tightness class D
- M1 classified
- Built for a low CO2 footprint
- Excellent noise attenuation
- Low pressure drop
- Fire-resistance class EI30 to EI120*
*See the table for requisite safety distance
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Variant
- Circular