Shower Installation Guide
36 PRODUCT & ORDERING INFO
Schluter
®
-DITRA-XL is 5/16” (7 mm) thick, which permits even transitions between tile and 3/4”-thick hardwood flooring. DITRA-XL
allows for ceramic tile application over single layer plywood/OSB subfloors on joists spaced up to 24” (610 mm) o.c.
Schluter
®
-DITRA and DITRA-XL
Schluter
®
-DITRA and Schluter
®
-DITRA-XL are polyethylene membranes with a grid structure of square cutback cavities and an
anchoring fleece laminated to the underside. In conjunction with tiled coverings, DITRA and DITRA-XL form an uncoupling, waterproofing,
and vapor management layer, while providing support/load distribution. The combination of these four essential functions allows for the
successful installation of tile over a wide range of substrates, including plywood/OSB, concrete, gypsum, heated floors, etc.
Schluter
®
-DITRA is 1/8” (3 mm) thick, which minimizes tile assembly thickness and reduces transitions to lower surface coverings (e.g.,
carpet, engineered wood, and vinyl). DITRA allows for ceramic tile application over single layer plywood or OSB subfloors on joists spaced
up to 19.2” (488 mm) o.c.
Schluter
®
-DITRA-TROWEL and Schluter
®
-KERDI-TROWEL
Used to install Schluter
®
-DITRA and Schluter
®
-KERDI membranes. The DITRA-TROWEL features an 11/64” x 11/64” (4.5 mm x 4.5 mm)
square-notched design while the KERDI-TROWEL features a 1/8” x 1/8” (3 mm x 3 mm) square-notched design.
Schluter
®
-KERDI-FIX
Schluter
®
-KERDI-FIX is a sealing and bonding compound with a silane-modified polymer base which is used to seal penetrations
through the Schluter-KERDI waterproofing membrane. It is also used to bond the KERDI membrane to the stainless steel version of the
KERDI-DRAIN. KERDI-FIX is odor-neutral, UV- and weather-resistant, and contains no solvents. It is elastomeric and bonds well to most
materials, such as wood, stone, concrete, metal, glass, and many plastics.
*Color Codes
BW
Bright
white
G
Grey
Schluter
®
-KERDI-FIX
Sealing and bonding compound
Item No. Packaging
KERDIFIX/color Cartridge (290 ml)
Schluter
®
-DITRA
Uncoupling and waterproofing membrane (1/8” - 3 mm thick)
Item No. Packaging
DITRA 5M 3' 3" x 16' 5" = 54 ft
2
(1 m x 5 m = 5 m
2
)
DITRA 150 3' 3" x 45' 9" = 150 ft
2
(1 m x 14 m = 14 m
2
)
DITRA 30 3' 3" x 98' 5" = 323 ft
2
(1 m x 30 m = 30 m
2
)
Schluter
®
-DITRA-XL
Uncoupling and waterproofing membrane (5/16” - 7 mm thick)
Item No. Packaging
DITRA-XL/175 3’ 3” x 53’ 3” = 175 ft
2
(1 m x 16.25 m = 16.25 m
2
)
Schluter
®
-DITRA-TROWEL and Schluter
®
-KERDI-TROWEL
Trowels used to install Schluter
®
-DITRA and Schluter
®
-KERDI membranes
Item No. Notch Size Packaging
TRL-DIT6 11/64” x 11/64” (4.5 mm x 4.5 mm) 6 units
TRL-KER6 1/8” x 1/8” (3 mm x 3 mm) 6 units