PD door

Toilet/sink behind a door: Hinged doors can collide with the toilet, while ordinary sliding doors require wall support. PD doors slide against the wall after opening, perfectly avoiding obstacles and are the perfect choice for small bathrooms.
Wet area partitions: If the shower entrance is cramped, PD doors offer seamless opening and closing.
If the refrigerator, washing machine, or storage rack is behind the kitchen/housekeeping/storage room entrance door, the PD door can be opened without interfering with the equipment, allowing for easier access.
Balcony equipment area/tool room: It conceals the water heater and cleaning tools, while the door remains open without taking up space in the aisle.
Invisible design (high-end applications)
Concealed door/wall integration: PD doors can be completely integrated into the wall, remaining flush when closed. They conceal entrances to secret rooms, closets, or equipment rooms, enhancing the overall sense of space.