Loose silencer splitter.
The LBT is manufactured with mineral wool as absorption material.
If there is a risk that there may occur damage to mineral wool fibers, the splitters can be provided with a perforated plate on the sound absorbing surfaces. The perforated plate protects the mineral wool fibers without reducing the attenuation values.
To be mounted vertically in the channel.
Tested according to ISO 7235 standard.
Splitters actual dimensions are deducted 4 mm for installation in a duct.
Standard: B = 100 and 200.