Schlüter®-KERDI-LINE | Function | Schlüter-Systems
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Schlüter®-KERDI-LINE

Application and Function

Schlüter®-KERDI-LINE is a component linear drainage system for the construction of floor level showers with ceramic tiles, natural stone, or other coatings. It consists of a formed stainless steel channel body as well as a grate and frame top section that can be seamlessly adjusted to the thickness of the covering with the help of the installation aid included in the set. The frame assemblies are available in 3 versions, as a profile frame with a 10 mm brushed or polished visible area or as a contour frame.

Schlüter®-KERDI-LINE-H with horizontal drain features an integrated odour trap and a drain body.

  • Height of channel support:
    DN 40 (40 mm) = 78 mm
    DN 50 (50 mm) = 97 mm

Schlüter®-KERDI-LINE-H 50 G2 with a forward facing horizontal outlet, and an odour trap that is integrated into the drain body. In accordance with DIN 1253, it has a drain capacity of ≥ 0.8 l/s (with 20 mm head of water) and a water trap height of 50 mm.

Height of channel support: DN 50 (50 mm) = 120 mm

Schlüter®-KERDI-LINE-F with horizontal drain toward the front is equipped with an odour trap that is integrated into the drain.

  • Height of channel support: DN 40 (40 mm) = 60 mm

Schlüter®-KERDI-LINE-V, -VS, -VOS for vertical drainage, e.g. through a floor structure, is available either with the odour trap integrated into the drain body (KERDI-LINE-V) or with a pipe siphon (KERDI-LINE-VS) – also available with offset drain outlet (KERDI-LINE-VOS).

  • Height of channel support: DN 50 (50 mm) = 24 mm 

Schlüter®-KERDI-LINE-V 50 G2 for vertical drainage is equipped with an odour trap that is integrated into the drain body. In accordance with DIN 1253, it has a drain capacity of ≥ 1.0 l/s (with 20 mm head of water) and a water trap height of 50 mm.

  • Height of channel support: DN 50 (50 mm) = 48 mm

 

For quick and easy installation, the channel body for KERDI-LINE-H50 and -H40 is simply inserted into the precisely matching polystyrene channel support. Because of the drain configuration, the channel body and the channel support for KERDI-LINE-V, -H 50 G2 and KERDI-LINE-F are permanently attached to one another.

Length of linear drainage KERDI-LINE-H, -H 50 G2 and -V, -VS, -V 50 G2:

  • 50 cm to 180 cm (VOS = off-centre drain outlet from 70 mm to 120 mm), in increments of 10 cm

Length of linear drainage KERDI-LINE-F:

  • 50 cm to 120 cm, in increments of 10 cm

A collar made of Schlüter®-KERDI is adhered to the adhesive flange on all sides of the channel body. It ensures the reliable connection of the channel body to the bonded waterproofing assembly, both in the floor area and on upright walls. In conjunction with the waterproofing systems Schlüter®-KERDI, Schlüter®-DITRA 25, Schlüter®-DITRA-HEAT or Schlüter®-KERDI-BOARD and the associated system sealing adhesives Schlüter®-KERDI-COLL-L or Schlüter®-KERDI-FIX, this results in certified bonded waterproofing assemblies with a connected linear drainage.

Note:
Schlüter®-KERDI-LINE and frame assemblies must be installed with cementitious tile adhesives. The use of acetic-crosslinking silicone is not permitted on channels, frames and grates.

 

Schlüter®-KERDI-LINE is a system component that complies with the German waterproofing standard DIN 18534 and features national technical approval (abP) in conjunction with the above-mentioned Schlüter systems. The moisture load groups according to abP can be found in the corresponding product data sheets. Pursuant to ETAG 022 (watertight covering kits), Schlüter®-KERDI-LINE is a component of a system with European Technical Approval (ETA). The above-listed Schlüter products tested with KERDI-LINE bear a CE mark.

The visible areas of the profile frame as well as the covers – in closed or punched versions – are made of brushed or polished stainless steel. The profile frame is optionally supplied with a 17-mm-deep tile pan. A frameless covering support (Schlüter®-KERDI-LINE-D) that is universally suitable for all heights is also available.

 

Schlüter®-KERDI-LINE-GTO is an odour trap with a silicone dry flap. It can be used instead of the two-piece odour trap and prevents the formation of odours that can occur in seldom-used drain systems (in guest bathrooms, vacation homes etc.) when the odour trap unit dries up. With a drain capacity of at least 0.4 l/s (in accordance with DIN EN 1253), the dry odour trap can also permanently replace the existing odour trap unit in these cases (not suitable for use in KERDI-LINE-F / -VS / -VOS).

Note:
Schlüter®-KERDI-LINE-H and -V can be installed as an assembly with the matching sloped tray Schlüter®-KERDI-SHOWER-L with integrated Schlüter®-KERDI waterproofing (see product data sheet 8.8).

The installation of a sloped screed is also possible. The screed must be covered with Schlüter®-KERDI (see product data sheet 8.1), Schlüter®-DITRA 25 (see product data sheet 6.1) or Schlüter®-DITRA-HEAT (see product data sheet 6.4) at the surface for waterproofing.

The installation of a sloped screed is necessary for Schlüter®-KERDI-LINE-H 50 G2, -V 50 G2, and KERDI-LINE-F due to the design of the drain position. In this case, the screed must be covered with Schlüter®-DITRA 25 (see product data sheet 6.1) or Schlüter®-DITRA-HEAT at the surface for waterproofing.

The matching system profiles Schlüter®-SHOWERPROFILE-S and -R (see product data sheet 14.1) are available for creating neat connections to the floor or wall. Schlüter®-SHOWERPROFILE-S has a tapered design to match the shape of the sloping sides. The surrounding walls must be covered with Schlüter®-KERDI (see product data sheet 8.1) for waterproofing. As an alternative, Schlüter®-KERDI-BOARD (see product data sheet 12.1) can be used to create a waterproofing assembly.

Sound insulation

To maintain sound insulation in accordance with DIN 4109, VDI 4100, ÖNORM B 8115-2 or SIA 181, Schlüter®-KERDI-LINE-SR is a sound insulation membrane that meets the requirements for impact sound and installation noise as well as user noise with the certified configuration variants KERDI-LINE-H 40 and -H 50. Please refer to the planning basis for Schlüter®-KERDI-LINE-SR for more detailed information.


Schlüter®-Kerdi-Line

Installation

The following steps explain the Installation of the linear drainage systems. For detailed descriptions please refer to the Installation instructions for the following products:

  • Schlüter®-KERDI-LINE-H
  • Schlüter®-KERDI-LINE-H 50 G2
  • Schlüter®-KERDI-LINE-F
  • Schlüter®-KERDI-LINE-V
  • Schlüter®-KERDI-LINE-V 50 G2
  • Schlüter®-KERDI-LINE-D (covering support)

 
Installation with low construction height:
Schlüter®-KERDI-LINE-H, -H 50 G2 and -F are designed for horizontal drainage to a floor level. Schlüter®-KERDI-LINE-F is particularly well suited for renovation projects due to its low assembly height of just 60 mm. If drainage through a floor level is a possibility, an installation height of ≥ 24 mm can be achieved with Schlüter®-KERDI-LINE-V.


Schlüter®-KERDI-LINE-H
Horizontal drain

  1. The channel support is installed on a level substrate with the appropriate height. To offset uneven sections or for height adjustment, the channel support may also be installed and aligned over several, sufficiently spaced spots of adhesive or on a full layer of levelling screed. For wall installation, the channel body must be aligned in accordance with the thickness of the wall covering. For intermediate installation, use the supplied filling strip to create symmetrical dimension for the channel support.
    Note: To improve sound insulation in shower areas, install the insulating membrane Schlüter®-KERDI-LINE-SR and place a perimeter insulation strip along the edge area. Install the sound insulation membranes loosely on the level, solid ceiling with abutting joints. The printed side must be facing up. To avoid sound bridges, the joints can be covered with the jointing tape Schlüter®-DITRA-SOUND-KB. See the planning basis for further installation details of certified system assemblies – in accordance with noise insulation requirements of the corresponding standards and regulations.
  2. Fit the channel body into the channel support together with a custom cut drain pipe for connecting to the drainage system of the building. Perform a leak test.
  3. Next, abut the sloped tray Schlüter®-KERDI-SHOWER-L to the precisely installed Schlüter®-KERDI-LINE drainage channel at the proper height on a sufficiently weight-bearing levelling layer of screed or a bound fill, flush with the upper edge of the channel support (see product data sheet 8.8). As an alternative, you can also install a sloped screed at the correct height that is flush with the upper edge of the channel support.
  4. To integrate the Schlüter®-KERDI collar, apply the sealing adhesive Schlüter®-KERDI-COLL-L (see product data sheet 8.4) to the adjoining waterproofing assembly with a 3 x 3 mm or 4 x 4 mm notched trowel and completely embed the Schlüter®-KERDI collar in this assembly. Observe the curing times of all materials. Use Schlüter®-KERDI-COLL-L to tightly seal the wall connections with Schlüter®-KERDI-KEBA. Installation with low construction height: Schlüter®-KERDI-LINE-H is designed for horizontal drainage on the floor level. If drainage is to go through at floor level, an installation height of ≥ 22 mm can be achieved with Schlüter®-KERDI-LINE-V.

 

Schlüter®-KERDI-LINE-H 50 G2
Horizontal drain with water trap height of 50 mm

  1. To achieve the minimum assembly height of 120 mm, shorten the adapter (maximum insertion depth 90 mm) up to a minimum insertion depth of 15 mm.
  2. Reattach the adapter to the channel body and screw it firmly into place.
  3. Place the drain casing on the adapter and firmly push it in.
  4. Apply thin-set adhesive to create a level substrate in the area of the channel support. Place the channel body with the channel support on the drain body and firmly push it in. If necessary, apply spots of adhesive for height adjustment. Secure the drainbody against adapter slippage. For wall installation, the channel body must be aligned in accordance with the distance from the wall and thickness of the wall covering (see installation examples 4a and 4b).
  5. Connect and align the on-site drain pipe.
  6. Now apply the sloped screed (2%) of the shower area, over a suitable insulation layer if applicable.
  7. Apply thin-bed adhesive to the screed. A notched trowel size of 3 x 3 or 4 x 4 mm is recommended for installing Schlüter®-DITRA 25. Use size 6 x 6 mm for installing Schlüter®-DITRA-HEAT.
  8. Now adhere Schlüter®-DITRA 25 or -DITRA-HEAT, sealing joints with Schlüter®-BAND and Schlüter®-KERDI-COLL-L (see product data sheet 6.1 and 6.4).


... For additional steps, see Schlüter®-KERDI-LINE-H (from item 4).


Schlüter®-KERDI-LINE-F
Horizontal drain forward facing

  1. Place the supplied gasket on the outlet of the channel body (note position).
  2. Now attach the drain body in place, by pushing onto the gasket.
  3. Apply thin-bed adhesive on the even and level substrate and set the channel support in place. To offset uneven sections or for height adjustment, the channel support may also be installed and aligned over several, sufficiently spaced spots of adhesive or on a full layer of levelling screed. For perimeter wall installation, the channel body must be aligned in accordance with the thickness of the wall covering. For intermediate installation, use the supplied filling strip to create symmetrical dimensions for the channel support.
  4. Now connect the drain body to the buildings drain system. Adjust the channel body with a spirit level and check for leaks.
  5. Install the sloped screed (2%) of the shower area against the precisely installed and levelled Schlüter®-KERDI-LINE-F.
  6. Once the screed is ready to bear weight, solidly embed Schlüter®-DITRA 25 on the screed area with thin-bed tile adhesive (recommended notched trowel size 3 x 3 mm or 4 x 4 mm). The tile format for installation over Schlüter®-DITRA 25 must be at least 5 x 5 cm (see also product data sheet 6.1).
  7. To adhere the Schlüter®-KERDI collar, apply the sealing adhesive Schlüter®-KERDI-COLL-L (see product data sheet 8.4) to the adjoining waterproofing assembly with a 3 x 3 mm or 4 x 4 mm notched trowel and completely embed the Schlüter®-KERDI collar in this assembly, observing the curing times of all materials. Use Schlüter®-KERDI-COLL-L to create tightly sealed wall connections with the Schlüter®-KERDI-KEBA sealing band.

 

Schlüter®-KERDI-LINE-V, -VS, -VOS
Vertical drain

  1. The channel support is installed on a level substrate with the appropriate height. To offset uneven sections or for height adjustment, the channel support may also be precisely aligned on a layer of levelling screed. For wall installation, the channel body must be aligned in accordance with the thickness of the wall covering. For intermediate installation, use the supplied filling strip to create symmetrical dimension for the channel support.
    Note: To improve sound insulation in shower areas, install the insulating membrane Schlüter®-KERDI-LINE-SR and place a perimeter insulation strip along the edge area. Install the sound insulation membranes loosely on the level, solid ceiling with abutting joints. The printed side must be facing up. To avoid sound bridges, the joints can be covered with the jointing tape Schlüter®-DITRA-SOUND-KB. See planning basis for installation details of certified system assemblies.
  2. Fit the channel body into the channel support together with a custom cut drain pipe for connecting to the drainage system of the building. Perform a leak test.
  3. Next abut the sloped tray Schlüter®-KERDI-SHOWER-L to the precisely installed Schlüter®-KERDI-LINE-V drainage channel at the correct height, flush with the upper edge of the channel support (see product data sheet 8.8). As an alternative, you can also install a sloped screed at the correct height that is flush with the upper edge of the channel support.
  4. To integrate the Schlüter®-KERDI collar, apply the sealing adhesive Schlüter®-KERDI-COLL-L (see product data sheet 8.4) to the adjoining waterproofing assembly with a 3 x 3 mm or 4 x 4 mm notched trowel and completely embed the Schlüter®-KERDI collar in this assembly. Observe the curing times of all materials. Use Schlüter®-KERDI-COLL-L to tightly seal the wall connections with Schlüter®-KERDI-KEBA.



Schlüter®-KERDI-LINE-V 50 G2
Vertical drain with water trap height of 50 mm

  1. Determine the position of the linear drainage and create a core drilling hole/ceiling opening for the drain body. Then place the drain body in this location.
  2. To achieve the minimum assembly height of 48 mm, shorten the adapter (maximum insertion depth 90 mm) up to a minimum insertion depth of 30 mm.
  3. Reattach the adapter to the channel body and screw it firmly into place.
  4. Apply thin-bed adhesive to create a level substrate in the area of the channel support. Place the channel body with the channel support on the drain body and firmly push it in. If necessary, apply spots of adhesive for height adjustment. For wall installation, the channel body must be aligned in accordance with the distance from the wall and thickness of the wall covering (see installation examples 4a and 4b).
  5. Now apply the sloped screed (2%) of the shower area.
  6. Apply thin-bed adhesive to the screed. A notched trowel size of 3 x 3 or 4 x 4 mm is recommended for installing Schlüter®-DITRA 25. Use size 6 x 6 mm for installing Schlüter®-DITRA-HEAT.
  7. Now adhere Schlüter®-DITRA 25 or -DITRA-HEAT, sealing joints with Schlüter®-BAND and Schlüter®-KERDI-COLL-L (see product data sheet 6.1 and 6.4).


... For additional steps, see Schlüter®-KERDI-LINE-H (from item 4).

 

Fire protection solution for KERDI-LINE-V 50 G2 with Schlüter®-KERDI-LINE-BS / -ZBS

The system components prevent the spread of fire to other floor levels according to approval number Z-19.17-1719. The fire protection insert (Art. no.: KL BS) is positioned in the drain body of the linear drainage set Schlüter®-KERDI-LINE-V 50 G2.

To install the fire protection insert KL BS:

  1. Position the fire protection insert KL BS.
  2. Attach the clamping ring, using the supplied lubricant.

In conjunction with the optional conduit gasket (Art. no. KD ZBS) inserted into the core hole (diameter 160 mm), see Fig. 6, the source material contained in the fire protection insert expands when a temperature of approx. 150 °C is exceeded to safely prevent the penetration of heat, fire and smoke for a fire resistance period of R120, R90, R60, R30 (depending on the ceiling).

Note: The fire protection function of the conduit gasket KD ZBS only applies in conjunction with the fire protection insert KL BS! Alternatively, the drain body can be embedded in concrete or subsequently covered with a class MG III cement mortar in the floor slab.

 

Installation at upright lateral wall

  1. Cut the Schlüter®-KERDI collar to size for the corner area.
  2. Tightly seal the Schlüter-KERDI collar with Schlüter®-KERDI-COLL. Then cut the supplied Schlüter®-KERECK internal corner to size…
  3. …and adhere it with Schlüter®-KERDI-COLL-L.

 

Installation of frame and grate

  1. Insert the frame with the spacer strip.
  2. Use the height adjustment aid to match the frame to the covering thickness – see drawing for details.
  3. Fill thin-bed adhesive underneath the frame on all sides and fully embed the covering.
  4. Remove the spacer strip and height adjustment aid after curing. Now install the grate.
     

Note: When installing a profile frame with polished finish, remove the protective foil prior to grouting. Residue of adhesive and tile adhesive should be removed immediately.

 

Installation of Schlüter®-KERDI-LINE-D frameless covering support

  1. For wall installation, remove the protective foil of the cover strip as shown, and adhere the unit facing the wall.
  2. Now place to spacers into the channel body...
  3. ...and connect it flush with the covering of the shower area. Remove any excess thin-bed adhesive and completely close any exposed areas in the adhesive bed (see note).
  4. Against wall installation, the width (W) of the covering equals the clear distance from the wall to the inside edge of the spacer less 1 mm. For intermediate installation, the width of the covering equals the inside dimension of the spacer (= 50 mm). On the front sides, the cover may be adjusted to the joint width of the overall covering or be installed as a circumferential drainage gap if applicable.
  5. Once the covering has cured, remove the spacers and apply thin-bed adhesive to the covering support.
  6. Adhere and align the covering. Leave the area of the covering support open when applying grout.
     

Note: Remove any excess thin-set mortar and completely close any open areas in the adhesive bed.

Note: The use of acetic-crosslinking silicone is not permitted on channels, frames and grates.


Schlüter®-Kerdi-Line

Material

The channel bodies with lengths up to 120 cm are made of formed stainless steel V4A (material no. 1.44404 = AISI 316L). From lengths of 130 cm, they are made of angled and welded stainless steel V4A (material no. 1.44404 = AISI 316L). The channel bodies feature an adhesive flange with a factory-attached Schlüter®-KERDI collar on the surface. This is a soft polyethylene waterproofing membrane with fleece fabric laminated on both sides.

Depending on the type, drain bodies are made of high-impact polypropylene (PP) or acrylonitrile butadiene styrene (ABS). The odour trap is made of fibre-reinforced polypropylene (PP).

The stainless steel frame and cover grate is available in the following material versions:
V4A material no. 1.4404 = AISI 316L

Finishes of profile frames and grates:

  • EB = brushed stainless steel
  • EP = polished stainless steel

The channel support is made of pressure-resistant, expanded polystyrene (EPS).

Schlüter®-KERDI-LINE-SR is a specially designed polyester fleece (PES). It is odourless, recyclable and non-rotting. Height = approx. 10 mm

Material properties and areas of application:

The channel body, the frame, and the grates are categorised as Class K3 on the basis of DIN EN 1253 (BS EN 1253), Gullies for Buildings. These include areas without vehicle traffic, such as wet rooms in apartments, nursing homes, hotels, schools as well as public bathrooms and shower facilities. The channel bodies, frames and grates are designed to withstand the use of wheelchairs. Schlüter®-KERDI-LINE is made of V4A (material no. 1.4404 = AISI 316L), which is particularly suitable for high mechanical impact or special exposure to chemicals.

Even stainless steel of quality 1.4404 is not resistant to all chemical stresses, and may be affected, e.g. by hydrochloric and hydrofluoric acid or certain chloride and brine concentrations. In certain cases, this also applies to seawater pools. In special cases, the suitability of the selected floor drainage system must be verified based on the anticipated chemical, mechanical, and/ or other stresses. The use of aggressive detergents should be avoided.


Schlüter®-KERDI-LINE

Maintenance

The set includes a special cleaning brush with instructions for easy periodic cleaning of the odour trap and the channel body.

All cleaning agents must be free of hydrochloric and hydrofluoric acid.

Avoid contact with other metals, such as regular steel, to prevent corrosion. This also includes installation tools such as trowels or steel wool, e.g. for the removal of adhesive residue.

Do not use abrasive cleaning agents on sensitive surfaces (especially for EP = polished stainless steel).

We recommend the use of the stainless steel cleaning polish Schlüter®-CLEAN-CP.


Schlüter®-Kerdi-Line


<a name='abc'></a>Schlüter®-KERDI-LINE-A/-B/-C

Schlüter®-KERDI-LINE are insertion frames of brushed stainless steel with designer grate covers that match the Schlüter®-KERDI-LINE channel bodies. The insertion frame is seamlessly height adjustable to accommodate covering materials in thicknesses from 3 to 25 mm. Designer grate A, B and C are available as design options.

Note:
H = 19 mm covering thicknesses 3 - 15 mm
H = 30 mm covering thicknesses 13 - 25 mm

<a name='abc'></a>Schlüter®-KERDI-LINE-A/-B/-C


Kerdi-Line-A-2


Kerdi-Line-A-3 EP

Note:
H = 19 mm covering thicknesses 3 – 15 mm

High-gloss stainless steel to match chrome finishes


Kerdi-Line-B-1


Kerdi-Line-B-2


Kerdi-Line-B-3 EP

High-gloss stainless steel to match chrome finishes


Note: The designer grate for tile insert C is suitable for tile thicknesses up to 10 mm

Kerdi-Line-C-1


Kerdi-Line-C-2


Kerdi-Line-C-3 EP

Note:
The designer grate for tile insert C is suitable for tile thicknesses up to 10 mm

High-gloss stainless steel to match chrome finishes


<a name='d'></a>Schlüter®-KERDI-LINE-D

Schlüter®-KERDI-LINE-D is a frameless channel cover to match Schlüter®-KERDI-LINE channel bodies. The covering support features a fleece fabric for bonding with the tile adhesive and is universally suitable for all covering thicknesses.

<a name='d'></a>Schlüter®-KERDI-LINE-D


Schlüter®-KERDI-LINE-D-G3

Schlüter®-KERDI-LINE-D-G3 is a frameless channel cover to match Schlüter®-KERDI-LINE channel bodies. The covering support features a fleece fabric for bonding with the tile adhesive and is universally suitable for all covering thicknesses.

Schlüter®-KERDI-LINE-D-G3

* Note:
The length of the frameless tile support matches that of the channel.


<a name='fc'></a>Schlüter®-KERDI-LINE-FC

Schlüter®-KERDI-LINE-FC is a stainless steel insert for the optical appearance between drain frames and grates when positioned in serial alignment.

<a name='fc'></a>Schlüter®-KERDI-LINE-FC


Kerdi-Line-FC EP

High-gloss stainless steel to match chrome finishes


<a name='G3'></a>Schlüter®-KERDI-LINE-G3

Schlüter®-KERDI-LINE-G3 is a low-height linear drain constructed of stainless steel. This drain is available with central, offset and dual outlets and is suitable for perimeter or intermediate installation. As is standard for Schlüter linear drains, it also comes with a pre-adhered collar of Schlüter- KERDI membrane to allow for reliable connection to the bonded waterproof assembly.

<a name='G3'></a>Schlüter®-KERDI-LINE-G3

Set components:

  • Schlüter®-KERDI-KERECK corner seal (for wall abutments)
  • Water trap/seal
  • Drainage channel with pre-adhered KERDI waterproofing collar
  • EPDM gasket
  • Drain body/sump
  • Polystyrene channel support

Schlüter®-KERDI-LINE-G3 2


Schlüter®-KERDI-LINE-G3 3


Schlüter®-KERDI-LINE-G3 4


Schlüter®-DITRA-SOUND-KB


<a name='my'></a>My Schlüter®-KERDI-LINE

A variety of engraving types are available to enhance the design of the grate and frame or both. Engraved logos, images, or texts add a design accent, strengthen your brand identity, or simply bring out a smile in the morning. Perfect for hotel chains that want perfect comfort for their guests, for tradesmen who want to leave a logo of their own in addition to manufacturer brands, or a loving spouse who wants the shower to extend a friendly greeting in the morning.

Whoever and wherever: Schlüter®-KERDI-LINE now offers a chance to leave a personal touch. Discover the opportunities.

Three different engraving types

Choose from three different engraving types:

  • Deep engraving
  • Surface engraving
  • Crosshatch engraving

Engraving choices depend on the selected motif and your aesthetic preferences.

Laser engravings on the relevant Schlüter®-KERDI-LINE model (lengths up to max. 120 cm) can either be placed on the full assembly (grate and frame) or just on the frame. Engraving dimensions can be up to 120 x 7 mm (frame) or 120 x 30 mm (grate). The engraving can be repeated on the grate (up to 3 times) or on the frame (up to 6 times).


Schlüter®-KERDI-LINE-A 19 mm

KERDI-LINE-A-G1


KERDI-LINE-A-G2


KERDI-LINE-A-G3


KERDI-LINE-A-G1R


KERDI-LINE-A-G2R


KERDI-LINE-A-G3R


KERDI-LINE-A-GR

Engraved versions are not available for lengths over 120 cm.


Schlüter®-KERDI-LINE-B 19 mm

KERDI-LINE-B-GR


Schlüter®-KERDI-LINE-C 19 mm

KERDI-LINE-C-GR


<a name='style'></a>Schlüter®-KERDI-LINE-STYLE

Schlüter®-KERDI-LINE-STYLE are contour frames with elegant design covers made of brushed stainless steel to match Schlüter®-KERDI-LINE channel bodies. The slim contour frame is seamlessly height-adjustable to accommodate covering materials in thicknesses from 6 to 18 mm. The covers are available in the design variants FLORAL, CURVE and PURE.

<a name='style'></a>Schlüter®-KERDI-LINE-STYLE

Note:
H = 23 mm covering thicknesses 6 – 18 mm

Covers and frames cannot be combined with Schlüter®-KERDI-LINE-A/-B/-C/-D.


Schlüter®-KERDI-LINE-IF-F


Schlüter®-KERDI-LINE-IF-G


Schlüter®-Kerdi-Line


BIM Objects for Architects and Specifiers

BIM Objects can be downloaded directly from the National BIM Library by following the below link:



Schlüter®-KERDI-LINE Sets


<a name='h'></a>Schlüter®-KERDI-LINE-H

Schlüter®-KERDI-LINE-H is a complete set for linear floor level showers with a horizontal drain. It can be universally used for intermediate installation in floor or at wall areas. The perimeter of the channel body consists of an adhesive flange that is coated with a collar made of Schlüter®-KERDI. It ensures the reliable connection of the channel body to the bonded waterproofing assembly, both in the floor area and on upright walls.

<a name='h'></a>Schlüter®-KERDI-LINE-H


KERDI-LINE-H

Technical data:
Drain: DN 40 / DN 50
Drain capacity: 0.5 l/s/ 0.6 l/s
Water trap height: 25 mm / 30 mm
Assembly height: 78 mm / 97 mm
Width of cover including frame: 74 mm
Lengths: 50 to 180 cm in increments of 10 cm


Schlüter®-KERDI-LINE-H 50 G2

Schlüter®-KERDI-LINE-H 50 G2 is a complete set for linear floor-level showers with a horizontal drain. It is universally suitable for central installation in a floor or wall area and features a drain capacity ≥ 0.8 l/s according to DIN EN 1253 as well as a water trap height of 50 mm in the odour trap unit. A collar made of Schlüter®-KERDI is pre-adhered to the adhesive flange of the channel body for reliable connection to the bonded waterproofing assembly.

Schlüter®-KERDI-LINE-H 50 G2

Set components:

  • Corner seal (for rising lateral wall)
  • Channel body with sealing collar and channel support
  • Two-piece odour trap
  • Adapter
  • Drain Body

Technical data:
Drain: DN 50
Drain capacity: 0.8 l/s
Water trap height: 50 mm
Assembly height: 120 mm
Width of cover grate including frame: 74 mm
Lengths: 50 to 180 cm in increments of 10 cm


<a name='v'></a>Schlüter®-KERDI-LINE-V

Schlüter®-KERDI-LINE-V is a complete set for linear floor level showers with a vertical drain. It can be universally used for intermediate installation in floor or at wall areas. The perimeter of the channel body consists of an adhesive flange that is coated with a collar made of Schlüter®-KERDI. It ensures the reliable connection of the channel body to the bonded waterproofing assembly, both in the floor area and on upright walls.

<a name='v'></a>Schlüter®-KERDI-LINE-V


Kerdi-Line-V


Schlüter®-KERDI-LINE-VOS

Technical data:
Drain: DN 50
Drain capacity: 1.0 l/s (VS/VOS), 0.8 l/s (V)
Water trap height: 50 mm (VS/VOS), 30 mm (V)
Assembly height: 24 mm
Width of cover grate including frame: 74 mm
Lengths: 50 to 180 cm in increments of 10 cm (V/VS)
Lengths: 70 to 120 cm in increments of 10 cm (VOS)


Schlüter®-KERDI-LINE-V 50 G2

Schlüter®-KERDI-LINE-V 50 G2 is a complete set for linear floor-level showers with a vertical drain. It is universally suitable for central installation in a floor or wall area and features a drain capacity ≥ 0.8 l/s according to DIN EN 1253 and a water trap height of 50 mm in the odour trap unit. A collar made of Schlüter®-KERDI is pre-adhered to the adhesive flange of the channel body for reliable connection to the bonded waterproofing assembly.

Schlüter®-KERDI-LINE-V 50 G2

Set components:

  • Corner seal (for connection to lateral wall)
  • Channel body with sealing collar
  • Channel support
  • Drain pipe
  • Two-piece odour trap
  • Adapter
  • Drain Body


Technical data:

Drain: DN 50
Drain capacity: 1.0 l/s
Water trap height: 50 mm
Assembly height: 48 mm
Width of cover grate including frame: 74 mm
Lengths: 50 to 180 cm in increments of 10 cm


Schlüter®-KERDI-LINE-BS

Schlüter®-KERDI-LINE-BS is an approved fire protection insert with clamping ring, which prevents the spread of fire between floor levels in conjunction with the vertical stainless steel linear drainage KL V 50 G2.

Schlüter®-KERDI-LINE-BS


<a name='f'></a>Schlüter®-KERDI-LINE-F

Schlüter®-KERDI-LINE-F is a complete set for linear, floor level showers with horizontal drain. It can be universally used for intermediate installation in floor or wall areas and is particularly well suited for restoration and modernisation projects because its low assembly height of just 60 mm. A collar made of Schlüter®-KERDI is pre-adhered to the adhesive flange of the channel body for reliable connection to the bonded waterproofing assembly.

<a name='f'></a>Schlüter®-KERDI-LINE-F

Technical data:
Drain: DN 40
Drain capacity: 0.45 l/s
Water trap height: 25 mm
Assembly height: 60 mm
Width of cover including frame: 74 mm
Lengths: 50 to 120 cm in increments of 10 cm


<a name='a'></a>Schlüter®-KERDI-LINE-A Set

Schlüter®-KERDI-LINE-A sets are complete sets for linear floor-level showers with a horizontal drain. The linear drain set can be positioned centrally or at the perimeter of the shower area. A collar made of Schlüter®-KERDI is pre-adhered to the flange on the surround of the channel body, and ensures the reliable connection of the channel body to the bonded waterproofing assembly, both in the floor and in wall areas. The set also includes a brushed stainless steel design grate Schlüter®-KERDI-LINE-A to match the channel bodies.

<a name='a'></a>Schlüter®-KERDI-LINE-A Set

Set components:

  • Grate and frame combination with design grate A
  • Corner seal (for lateral wall connection)
  • Two part odour trap
  • Channel body with waterproofing collar
  • Drain body
  • Drain pipe
  • Channel support
  • 40 mm adaptor

 

Technical data:

  • Drain: DN 40
  • Drain capacity: 0.5 l/s
  • Water trap height: 25 mm
  • Frame height 19 mm for tile thicknesses 3–15 mm
  • Assembly height: 78 mm
  • Width of cover including frame: 74 mm
  • Lengths: 80/90 cm

Schlüter®-KERDI-LINE

Frequently asked questions

Other waterproofing systems

Can I connect to other waterproofing systems?

Show answer

In principle, you can work with other waterproofing systems (e.g. troweled waterproofing solutions), but they may not contain any solvents.

Material

Which material is the channel body of Schlüter®-KERDI-LINE made of?

Show answer

Schlüter®-KERDI-LINE channel bodies are exclusively made of solid stainless steel V4A.

Drainage capacity

What are the drainage capacities of assemblies created with Schlüter®-KERDI-DRAIN or Schlüter®-KERDI-LINE?

Show answer

  • Schlüter®-KERDI-LINE-H DN 40: 0.5 l/s
  • Schlüter®-KERDI-LINE-H DN 50: 0.6 l/s
  • Schlüter®-KERDI-LINE-V GSE: 1.0 l/s
  • Schlüter®-KERDI-LINE V GE: 0.8 l/s
  • Schlüter®-KERDI-DRAIN DN 40 horizontal, and odour trap: 0.4 l/s
  • Schlüter®-KERDI-DRAIN DN 50 horizontal, with odour trap: 0.6 l/s
  • Schlüter®-KERDI-DRAIN DN 50/70 horizontal, with odour trap: 0.8 l/s
  • Schlüter®-KERDI-DRAIN DN 50 horizontal, without odour trap (for exterior applications): 1.4 l/s
  • Schlüter®-KERDI-DRAIN DN 50 vertical, with odour trap / with substructure: 0.6 l/s / 0.8 l/s
  • Schlüter®-KERDI-DRAIN DN 50 vertical, without odour trap: 1.4 l/s

Exterior areas

Can I use the floor drains in exterior areas?

Show answer

Floor drains without odour traps can be used without restriction in exterior areas. If the floor drain has an odour trap, it must be removed for installation in exterior areas. Schlüter-Systems is the only manufacturer to offer an odour trap that is part of the grate-frame assembly and is therefore removable.

Floor coating

Can I use your drainage systems with floor coatings that have low assembly heights?

Show answer

Technically, a linear drainage system requires an assembly height of at least 5 mm. With our point drainages, the grate unit can be installed flush with the floor.

Schlüter®-KERDI-LINE

Videos

Enjoy our videos showing the product itself as well as possible areas of application.


Tiling a shower with linear drainage Part 1 - Waterproofing the walls




Tiling a shower with linear drainage Center installation




Tiling a shower with linear drainage Wall installation




Tiling a shower with invisible drain




Contact Schlüter-Systems Ltd

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

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Legend "Products"

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

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= new products

= radius perforation available   

 

Dimensions:
H = height
L = length
B = width


Packaging:
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