Use and Care Guide

INNOVATIVE SOLUTIONS FOR CERAMIC AND STONE TILE
FLOOR DRAINS FOR BONDED WATERPROOF MEMBRANES
Schluter
®
-KERDI-DRAIN and Schluter
®
-
KERDI-LINE floor drains provide a
simple and secure connection to bonded
waterproof membranes at the top of the
assembly via an integrated bonding flange.
Thus, the membrane is applied entirely at
the surface, with all water directed into the
top of the drain.
Application and Function
Schluter
®
-KERDI-DRAIN and Schluter
®
-KERDI-
LINE are specifically designed for use in
bonded waterproofing assemblies, such as
showers, steam rooms, wet rooms, bathroom
floors, commercial kitchen floors and other
applications that require waterproofing and
drainage.
8.2 Schluter
®
-KERDI-DRAIN is a floor drain
specifically designed to allow connections
to Schluter
®
-KERDI or other load-bearing,
bonded waterproof membranes. The
membrane is adhered to the large integrated
bonding flange to form a waterproof
connection at the top of the drain assembly.
KERDI-DRAIN consists of a drain casing and
fully adjustable grate assembly or covering
support to which tile is applied. The grate
assembly accommodates a wide range of
tile thicknesses and allows lateral and tilt
adjustment as well. The covering support is
placed flush with the top of the bonding flange
and can therefore accommodate any thickness
tile covering.
The standard KERDI-DRAIN is attached
directly to the waste line. The drain casing
is available in ABS, PVC, or stainless
steel. The plastic drain casings feature a
fleece-covered bonding flange. They are
available with standard 2" (50 mm) and
3" (75 mm) outlets and attached to the pipe
using an appropriate solvent cement. The
stainless steel drain casings are available with
standard 2" (50 mm) and 3" (75 mm) no-hub
outlets and 2" (50 mm) threaded outlet. The
no-hub outlets are attached to the pipe using
an appropriate mechanical (e.g., flexible or
no-hub) coupling. The threaded outlets are
attached to the pipe using thread sealing
compound or tape. The simple connection to
standard drain outlets makes KERDI-DRAIN
suitable for new construction and renovation.
The KERDI-DRAIN adaptor kit is designed
to convert clamping ring drains by equipping
them with an integrated bonding flange. The
adaptor kit includes a stainless steel adaptor
ring with an over-molded rubber gasket and
a variety of perforated hole patterns that align
with most common clamping ring shower
drains. The adaptor ring replaces the clamping
ring and is attached to the drain body using the
clamping ring bolts. This connection is made
watertight via the rubber gasket and Schluter
®
-
KERDI-FIX adhesive/sealant. The integrated
bonding flange slides into the adaptor ring,
with the over-molded rubber gasket ensuring
a watertight seal. KERDI-DRAIN ADAPTOR
KITS, available in 5-1/4" (133 mm) and 7-1/2"
(191 mm) diameter sizes, are used to convert
traditional clamping ring drains to integrated
bonding flange drains when removal of the
clamping ring drain is not practical (e.g., when
they are set in concrete slabs). Adaptor kits
are suitable for both mortar beds and KERDI-
SHOWER-T/-TS/-TT shower tray applications.
The KERDI-DRAIN grate assembly consists
of a frame, which can be seamlessly adjusted
to the thickness and layout of the ceramic tile
or stone covering via the height adjustment
FLOOR DRAINS
8.2 Schluter
®
-KERDI-DRAIN
4-23/32" - 120 mm
2-1/4" -
57 mm
7/8" -
22 mm
7/8" -
22 mm
15/16" - 24 mm
5-15/32" - 137 mm
2-1/4" -
57 mm
7/8" -
22 mm
7/8" -
22 mm
15/16" - 24 mm
Intermediate placement
Wall placement
8.7 Schluter
®
-KERDI-LINE

Summary of content (24 pages)