CLA-A
CLA-A is a compact sound attenuator for circular ducts
- Extremely low installation height.
- Very good sound attenuation
- Fibre-migration proof
- Air tightness class D
- M1 classified
- Availabe with recycled steel RE:3, "EPD"
- 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 is part of Swegon’s RE:3 concept based on the key principles of circularity, and which consists of RE:duce, RE:use and RE:vitalise. CLA is made with sustainable sheet metal called RRP, where RRP stands for “recycled and renewably produced”. The steel has a recycled steel content of at least 75 per cent. In addition, the manufacturing process uses electric arc furnaces that run on 100 per cent renewable energy.