The glass door to the bathroom
Choosing doors for the bathroom and toilet : The Glass Door To The Bathroom
Quote from Article entitled Choosing doors for the bathroom and toilet:
The benefit of sliding doors is true space saving. But it is the only advantage of this type of doors for the bathroom and toilet. Sliding doors, unfortunately, don’t retain heat, cannot provide a tight closure and do not guarantee good sound insulation. There is no choice for small bathrooms except sliding door sometimes. If sliding design is the only one suitable for the room, you should choose the model where the door leaf goes into the wall highly tight.
The full version of the article can be found here.