Installation Guide
1
3
6
9
12
10a
14
5
8
13
8
2
11a
16  STEAM SHOWER ASSEMBLY — Schluter
®
-KERDI waterproofing membrane
Schluter
®
-KERDI waterproofing membrane or  
Schluter
®
-KERDI-BOARD waterproof building panel
K-SSH-20
Intermittent Use Steam Showers – Ceramic or stone tile
STEAM SHOWER ASSEMBLY
Ceramic or stone tile
Schluter
SET
®
, Schluter
ALL-SET
®
, 
Schluter
FAST-SET
®
or unmodified thin-set mortar
Schluter
®
-KERDI  
waterproofing membrane
Schluter
®
-KERDI-BOARD
waterproof building panel
Schluter
®
-KERDI-BOARD-ZT
washers
Schluter
®
-KERDI-BAND  
waterproofing strips
Schluter
®
-KERDI-KERECK-F 
waterproofing corners
Schluter
®
-KERDI-SEAL-PS/-MV
seals or Schluter
®
-KERDI-FIX  
sealant and bonding compound
Solid backing
Drain:
a. Schluter
®
-KERDI-DRAIN
b. Schluter
®
-KERDI-LINE
Base:
a. Schluter
®
-KERDI-SHOWER-T/-TS/-TT 
b. Schluter
®
-KERDI-SHOWER-LT/-LTS
Alternative (not shown):
• Mortar bed
Schluter
®
-KERDI-BOARD-SC  
curb
Alternatives (not shown):
• Schluter
®
-KERDI-BOARD
 waterproofing panel
• Built-up curb
Wood or concrete subfloor
Schluter
®
-DILEX profile (optional)
Schluter
®
-DITRA uncoupling membrane 
(membrane and KERDI-BAND 
connection to floor are optional)
 Bench (not shown, optional):
• Schluter
®
-KERDI-BOARD-SB 
•  Schluter
®
-KERDI-BOARD 
Niche (not shown, optional):
• Schluter
®
-KERDI-BOARD-SN 
Shelf (not shown, optional):
• Schluter
®
-SHELF-E/-W/-N
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11
12
13
1
2
7
7
8
6
10b
4
8
6
66
8
8
11b
14
15
1515
13
12
14
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