Schlüter®-DILEX-HK | Schlüter-Systems


Application and Function

Schlüter®-DILEX-HK is a cove shaped movement profile for corner joints within wall/floor transitions that meets the particular maintenance and hygienic requirements of, e.g. bathrooms, commercial kitchens, and food-processing plants. The profile’s dimensions allow for wall and floor tiles of different thicknesses.

Schlüter®-DILEX-HK as floor/wall connection may be combined with Schlüter®-DILEX-HKW as cove profile for inside wall corners. Schlüter®-DILEX-HK absorbs horizontal and vertical movements between the wall and floor. Furthermore, it effectively prevents sound bridges in this area, thereby reducing sound transmission.



  1. Adhere the trapezoid perforated anchoring legs of Schlüter®-DILEX-HK at the wall and floor and firmly press them into the adhesive bed.
  2. When setting tiles, trowel tile adhesive onto the substrate and over the perforated anchoring legs to ensure full coverage.
  3. A joint of approx. 2 mm - 3 mm should be left between the wall tile and the profile. Fill the joint completely with grout.
  4. Insert floor tile into the channel beneath the edge of the cove, and completely fill the remaining joints with grout or adhesive. If necessary, fill the channel of the profile with adhesive prior to setting tiles.

Note: Inserting a floor tile into the channel of the profile results in a small edge at the transition point of the cove. To avoid this, fill the channel with mortar prior to setting the tiles, so that the tiles may be set flush to the filled channel.



Schlüter®-DILEX-HK consists of trapezoid perforated anchoring legs made of recycled rigid PVC and a soft CPE cove shaped movement zone.

Material Properties and Areas of Application:
The profile is resistant to most chemicals encountered in tiled environments, as well as to fungi and bacteria.

In special cases, the suitability of a proposed type of material must be verified based on the anticipated chemical, mechanical, and/ or other stresses. Schlüter®-DILEX-HK is a cove shaped movement profile for floor/wall transitions within tiled surfaces.



Schlüter®-DILEX-HK is resistant to fungi and bacteria, and requires no special maintenance. Clean the profile along with the tiled surface using common household cleaning agents.




* to complete the Art.-No., add the colour (e.g. HK U 12 / O 9 BW).

BW - brilliant white, RAL 9003
G - grey, RAL 7030
HB - light beige, RAL 1019




I2 = 2 way
I3 = 3 way



Contact Schlüter-Systems Ltd

Units 3-5 Bardon 22,
Beveridge Lane, Coalville,
Leicestershire, LE67 1TE
Phone: +44 (0) 1530 813396

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Further information

on our products and specifications can be found here:

Schlüter colour key
Schlüter colour key

From brilliant white to brick red - here you will find an overview of all available product colours.

Legend "Products"

We use the following symbols and abbreviations to illustrate our price charts.

image image

= new products

= radius perforation available   


H = height
L = length
B = width

PL = euro pallet 
KV = case packaging 
BV = bundle (there is a 10 item bundle packaging for all the profile types)
P = box packaging 
R = roll
St. = unit