The door grille is designed for the air transfer amoung rooms, avoiding overpressure situations. It is designed for the installation in wall of which the thickness is between 30 and 50mm. The configuration of the fins in inverted V reduces the visibility into the rooms as well as the direct light admission and the noise penetration. It is supplied with a finishing counter frame, designed mainly for mural applications.
Satin Natural coating.
Available RAL 9010 or RAL 9016
- Designed for air return
- Application in doors and walls
- Manufactured with extruded aluminium profiles
- Fixed Inverted V shaped horizontal fins
- Without finishing counter frame