12" x 24" - Fire Resistive Steel Access Door
- Milcor ATR access doors for suspended drywall ceilings provide service access that fits within the ceiling grid support system.
- Recessed door is filled with matching materials and finished flush with the surrounding ceiling surface.
- The installed unit is virtually concealed.
- Plastic grommet is furnished to protect the hole made in wallboard or ceiling tile for access to cam lock control.
12" wide by 24" high