Extra-slim shower bases with integrated drain technology – TUB-LINE COMBI

The TUB-LINE COMBI models combine a shower base element with an integrated and sealed floor channel drain, including integrated horizontal floor drain support with odour trap.

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TUB-LINE COMBI Q4 900
shower base element with floor channel drain, with 4-sided gradient, square

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TUB-LINE COMBI R4 1200/900
shower base element with floor channel drain, with 4-sided gradient, rectangular

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TUB-LINE COMBI Q1
shower base element with floor channel drain, with gradient on one side, square

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TUB-LINE COMBI R1 1200/900
shower base element with floor channel drain, with gradient on one side, rectangular

See also: 
TUB-COMBI - Point drainage
TUB-LINE COMBI RT/AE/GK - Channel support and gradient elements

The substrate element is therefore omitted and the shower base with its 80 mm construction height (67 mm construction height for the floor channel drain) is particularly flat. In addition, the TUB-LINE COMBI shower bases in conjunction with the horizontal floor drain support DN 50 have a standard-compliant drainage capacity of 0,52 l/s.

Installation heights

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Please note: Dimensions in mm. Measures without adhesive coating and tiles.

Design cover rail: One channel – two designs

brushed stainless steel
can be tiled

The system offers two design options due to a reversible channel cover rail. One side has a brushed stainless steel surface, the other can be tiled to match the entire shower base.

By simply turning, the desired side faces upwards.

Height-adjustable for optimum adaptation to covering thickness

Separately provided adapters that can be cut as required enable height adjustability of the channel for surface covering thicknesses from 5 to 17 mm.

Firmly connected floor drain supports

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The floor drain support is firmly fixed to the channel by means of a strong clip technique. This ensures a high degree of reliability with regard to leak tightness.

Drain system with high flow rate.
Drain performance [l/s] in accordance with DIN EN 1253 [l/s]

  • vertical (TUB-LINE-BA-S):
    0,8 l/s
  • horizontal (TUB-LINE-BA-W):
    0,8 l/s

Mounting accessories (KITs)

Complete set mounting accessories on offer for all sizes of flush with the floor shower bases.

Product specifications

Shower receptor units LUX ELEMENTS - TUB >= 1200 x 1200 mm
DIN CERTO - P1B036 (1008 KB)

Shower receptor units LUX ELEMENTS - TUB >= 1500 x 1500 mm
DIN CERTO - P1B037 (1013 KB)


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