- Linear Grille with 12mm perforation per 5mm
- Includes a reception detail for gypsum board appliance for a level finish with the ceiling/wall
- Applied on a plenum box
- Grille dimensions L:900mm * H:198mm (Proposed opening on the gypsum board: L:904mm * H:202mm)
- External dimensions of the plenum box L:900mm * H:258mm * D:150mm
REVERSE FRAME 30mm:
The space at the Top and Bottom behind the opening of the gypsum board that is needed for the frame to be attached on the Gypsum Board – No Metal Frames (UD /CD)
