Plenum boxes

Lindab have a unique range of plenum boxes, our boxes are used for supply and exhaust of air through diffusers and grilles.
The plenum box ensures a continuous flow to the diffuser, and plenum boxes equipped with dampers gives the opportunity to adjust the diffuser on an individual level. Further more, the plenum box is normally supplied with acoustic insulation.
This contributes to the sound attenuation inside the box. This secures that any noise from the air flow inside the air duct system and the sound from room to room is reduced. – Simplified construction at your fingertips