OV-X Bouches de transfert

Overflow device with soundproof front panel, rectangular, for equalizing pressure differences between different rooms. Made from galvanized sheet steel, the front panel is plastic-coated in white (RAL9010-80).The overflow device consists of two frames and two front panels and can be installed independent of the wall thickness. Both front panels are soundproof and therefore well suited for buildings that require low sound levels.For assembly, the frame is screwed into the recess and the front panel is placed onto the frame. - Size: 850- Wall type and thickness: Studded, 100 mm