Installation Guide
4" Grate Options 6" Grate Options
Tileable Anodized Aluminum Stainless Steel Stainless Steel
PRODUCT & ORDERING INFO 41
Schluter
®
-KERDI-DRAIN
KERDI-DRAIN is a floor drain designed with a sloped, integrated bonding flange to provide 
a secure connection to KERDI and other bonded waterproof membranes at the top of  
the assembly.
Unique Features and Benefits:
-  Appropriate for both mortar bed and KERDI-SHOWER-ST tray installations.
- Features a fully adjustable square grate and accommodates a wide range of tile 
thicknesses 1/4" to 1-1/4" (6 mm to 31 mm). Grate is available in stainless steel (E), 
stainless steel with oil-rubbed bronze finish (EOB), brushed brass anodized aluminum 
(AMGB), brushed copper/bronze anodized aluminum (AKGB), and brushed nickel 
anodized aluminum (ATGB).
-  Ideal for new construction and renovation work.
- Saves installation time and labor, as it eliminates the prep work required for a traditional 
two-step mortar pan.
-  Integrated bonding flange ensures secure connection to KERDI at top of the assembly.
2" (50 mm) drain outlet
ABS flange PVC flange 
Stainless steel 
flange
4" (100 mm) Square Grate
Stainless steel (E) KD2/ABS/E
1
KD2/PVC/E
1
KD2/E/E
1
Oil-rubbed bronze 
stainless steel (EOB)
KD2/ABS/EOB KD2/PVC/EOB KD2/E/EOB
Brushed brass
anod. alu. (AMGB)
KD2/ABS/AMGB
1
KD2/PVC/AMGB
1
KD2/E/AMGB
1
Brushed copper/ bronze
anod. alu. (AKGB)
KD2/ABS/AKGB
1
KD2/PVC/AKGB
1
KD2/E/AKGB
1
Brushed nickel
anod. alu. (ATGB)
KD2/ABS/ATGB
1
KD2/PVC/ATGB
1
KD2/E/ATGB
1
Tileable (ECS) KD2/ABS/ECS
1
KD2/PVC/ECS
1
KD2/E/ECS
1
6" (150 mm) Square or Round Grate
Square Grate
stainless steel (E)
KD2/ABS/6E
1
KD2/PVC/6E
1
KD2/E/6E
1
Round Grate
stainless steel (E)
KD2/ABS/6RE
1
KD2/PVC/6RE
1
KD2/E/6RE
1
1
 Listed by ICC-ES (Report No. PMG-1204), UPC®, CSA, and NSF. 
Brushed 
nickel
(ATGB)
Brushed 
copper/
bronze
(AKGB)
Brushed 
brass
(AMGB)
Stainless 
steel (E)
Oil-rubbed
bronze
(EOB)
 (6E)  (6RE)
Patent pending
 KERDI-DRAIN - Components - ABS, PVC or stainless steel flange 
ABS or PVC flange Stainless steel flange
Includes Description Quantity
KERDI-DRAIN
Drain with integrated bonding flange in ABS, 
PVC or stainless steel, and grate assembly
1
KERDI-KERECK-F Pre-formed waterproofing corners
4 inside 
2 outside
KERDI-SEAL-PS Pipe seal (3/4") 1
KERDI-SEAL-MV Mixing valve seal 1
KERDI-FIX
Sealing and bonding compound (66 ml) 
(Included with stainless steel flange only)
1
1
2
3
4
5
1
4
3
2
5
4
3
2
Tileable (ECS)
3" (75 mm) drain outlet 
ABS flange PVC flange 
Stainless steel 
flange
6" (150 mm) Square or Round Grate
Square Grate
stainless steel (E)
KD3/ABS/6E
1
KD3/PVC/6E
1
KD3/E/6E
1
Round Grate
stainless steel (E)
KD3/ABS/6RE
1
KD3/PVC/6RE
1
KD3/E/6RE
1
Also available: 
Stainless steel flange with  
2" (50 mm) threaded outlet.
Listed by ICC-ES (Report No. PMG-1204), UPC®, CSA, and NSF. 










