Low height rectangular attenuator.
Attenuation material is Lindtec glass wool.

Insulation has a surface protector which can be cleaned with a rotating nylon brush or vacuum cleaner.

LRLB meets the requirements of tightness class C and pressure class 2 according to EN 1507:2006.

Tested according to ISO 7235 standard.

LRLB is pressure equipped with joining profile type RJFP or LS.

For special materials and sizes, please contact Lindab sales.

The attenuator is also available with the following accessories/ options:
TRA = Non-insulated inspection hatch.

2 Softwares

  • CADvent Enabler

    CADvent Enabler is a software that allows users to open dwg drawing files, created with CADvent in AutoCAD.

  • DIMsilencer

    Based on the specified requirements DIMsilencer provides quick, professional sound calculation as well as simple product selection combined with a high degree of user-friendliness.