Improved air circulation also helps prevent mold growth, which thrives in damp and poorly ventilated spaces. The constant airflow generated by opening doors contributes to a healthier, more pleasant, and more hygienic environment for all users.
Efficient maintenance and cleaning:
Empty spaces significantly simplify cleaning tasks, which are essential for maintaining hygiene standards in high-traffic public facilities. Cleaning staff can easily clean floors in one continuous pass, without having to open every cubicle or bypass safety barriers. This efficiency is essential when facilities require quick and thorough cleaning multiple times a day.
The design also allows maintenance technicians to detect problems like overflowing toilets, plumbing leaks, or vandalism without having to inspect each stall individually. Early detection of problems prevents minor issues from escalating into major and costly repairs.
Financial and sustainability aspects.
From a construction perspective, doors that don’t extend to the floor are cheaper to manufacture and install. There’s no need for precise floor measurements or adjustments to accommodate uneven surfaces, and the hardware requirements are simplified. These savings can be significant when equipping large facilities with dozens of cabins.
The empty space also reduces wear and tear on door hardware. Doors that don’t rub against the floor are more durable and require less frequent adjustments or replacement, lowering long-term maintenance costs.
Privacy vs. Practicality.
Although apertures can reduce privacy to some extent, most designers consider this trade-off acceptable given the benefits of safety, hygiene, and functionality. Eaves are typically chosen to meet functional needs while providing adequate privacy for occupants.
This design represents a practical solution that prioritizes public health, safety, and efficient facility management over complete privacy – a choice that continues to define public restroom design worldwide.

