The transfer grille, made of aluminum, is used to equalize the pressure between two rooms.
The grille is mounted in the door and is designed to allow air transfer.
The grille is provided with “V” -shaped blades, parallel to the length (“L”).
The shape of the blades and their arrangement determine the lack of visibility on the opposite side.
TG-S is used for doors with a thickness of 20 mm.
As standard, the grille is manufactured with holes for screw mounting.
The grille is delivered with screws painted in the shade of the product.