märkätilan

A märkätila, or wet room, is a specially designed bathroom or shower area intended to get wet. These spaces are constructed with waterproof materials and systems to contain moisture and prevent water damage to the surrounding building structure. Key components of a märkätila include a waterproof membrane applied to the floor and walls, a sloped floor directing water towards a drain, and often specialized drainage systems.

The primary purpose of a märkätila is to allow for easy cleaning and to accommodate showering or bathing without the need for a separate shower enclosure. This design is common in many Nordic countries, where it is a standard building practice for bathrooms and shower rooms. The waterproof construction ensures that water remains contained within the designated area, protecting adjacent rooms, structural elements, and preventing mold or mildew growth.

Materials used in märkätilas typically include ceramic tiles, waterproof plaster, or specialized resins for both floors and walls. The floor slope is critical to effective drainage, usually ranging from 1:50 to 1:100, ensuring water flows efficiently to the integrated floor drain. Ventilation is also an important consideration to manage humidity and prevent condensation. Properly constructed märkätilas are durable, hygienic, and contribute to the longevity of the building.