Poolline sauna and steam room doors are produced from materials that are not affected from mechanical and corrosion effects. Poolline sauna and steam room doors are produced from problem free mechanisms that function under high heat and humidity levels. Mechanisms operate quietly and with the same performance for long years. They do not have maintenance needs. Besides the aesthetical preferences, there are also many differences in types of doors. Depending on the sauna and steam room projects, different designs can be made. In the sauna and steam room doors that contain metal and metal composite, aluminium and alloys resistant to rust are used. Glass steam rooms and sauna doors are produced from types of glass that is konck-proof.