CLA-B with RE3 symbol
CLA-B, Size 250-1000
CLA-B, Size 500-1200
Product in context - View of CLA in duct
CLA in hotel room
CLA between rooms
CLA-B
Compact sound attenuator with centre baffle for circular ducts
- Equipped with an acoustic centre baffle
- Extremely low installation height
- Very good sound attenuation
- Fibre-migration proof
- Dim up to 400 air tightness class D
- Dim 500 to 800 air tightness class C
- Low pressure drop
- Mineral wool
- Galvanised sheet steel to Environmental Class C3
- Fire-resistance class EI30 to EI120*
* See the table for requisite safety distance
CLA-B is available in a RE:3 version. A RE:3 product is an alternative to our conventional products, systems and services, an alternative which is reduced, reused or revitalised. We ensure a notably lower level of embodied carbon, built-in CO2, and let these solutions wear our RE:3 symbol. Read more about CLA RE:3 here..