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SitaDrain® box drain

Visually attractive. Easy to lay.

  • For laying on a gravel bed
  • Load rating class K3
  • With mesh cover, footbridge, long bar pattern cover or designer grate
  • Heights: 30 mm, 40 mm and 50 mm


These Sita drainage variants offer many visual, construction and laying advantages. For example, SitaDrain® box drains can be laid directly on a gravel bed. The box drain components are interconnected for "endless" laying. Infinite height adjustment is possible using the height adjustment set.

Areas of application

To supplement the drainage systems on balconies, terraces, walkways, escape routes, etc.


  • To reduce the connection height in front of doors to 5 cm
  • Can be shortened on the building site
  • Available with different grating designs