B3020 is a rectangular aluminium grille with fixed horizontal bars. B3020 is used for both supply and exhaust air, and is supplied as standard with springs for installation in plenum boxes type VBA, WB or mounting frame type GGR. B3020 can also be used with volume regulator GAT.

2 Softwares

  • CADvent Enabler

    CADvent Enabler is a program that allows users to open dwg drawings, created with CADvent in AutoCAD.

  • DIMcomfort

    DIMcomfort is based on Lindab´s supply and exhaust air terminal device range, and provides calculation and design of diffusers based on the specified requirements.