New standard in floor drains
Did you know that…
more than 150,000 Unidrains are installed in bathrooms worldwide?
From Greenland to Dubai – and from private shower cubicles to public baths.
Construction guidelines
Light floor construction with wooden floor construction, plywood, floor filling compound and stone/tiles

Unidrain is approved for light floor construction with wooden floor construction provided that the construction guidelines are followed and that the construction and installation complies with applicable legislation, construction regulations and instructions in accordance with:

- Buidling code 07 (BR07)
- SBi Instruction 200 for wetrooms (Danish Building Research Institute)

For further information about construction regulations and approvals, read more here.
(00) Construction principle
(01) Components
(02) Assembly of drain unit and outlet unit
(03) Wooden floor construction
(04) Distance strips
(05) Installation and pipe connection
(06) Fastening of drain unit
(07) Support of the outlet unit
(08) Insulation of the wooden floor construction
(09) Laying of 22 mm floorboards
(10) Preparation for floor filling compound
(11) Laying of floor filling comound
(12) Preparation for waterproofing
(13) Edge reinforcement/sealing
(15) Edge reinforcement/sealing (continued)
(15) Waterproofing membrane (lubrication membrane)
(16) 100% wetroom moisture control
(17) Frame installation
(18) Frame type and positioning
(19) Tile installation
(20) Grouting
(21) Final assembly
(22) Cleaning and maintenance
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