Transfer Grilles
A transfer grille is a grille installed in the wall or above the door to connect a closed room with an open space, such as a hallway or living room. It helps the closed space stay ventilated with no through-visibility.
Halton’s product range contains a wide variety of grilles for various applications and installation cases, and transfer grilles are specific for partition wall and door installations. They come in different sizes and have adjustable casing depth for adapting to the thickness of the wall/door. The products consistently offer the best sound attenuation (TVA), reducing the sound propagation between adjacent rooms or without any sound attenuation (TVC). The pressure drop exerted by the grille against the airflow is always minimal.
