Material

Schluter-KERDI-SHOWER-ST/-SC are prefabricated substrates, made of expanded polystyrene foam, for tiled shower bases in conjunction with Schluter-KERDI waterproofing membrane and Schluter-KERDI-DRAIN. Schluter-KERDI-SHOWER-ST is a prefabricated, sloped shower tray that is specifically designed to accept the Schluter-KERDI-DRAIN and Schluter-KERDI waterproofing membrane. The tray is available in 48" x 48" (122 cm x 122 cm), 32" x 60" (81 cm x 152 cm), and 72" x 72" (183 cm x 183 cm) sizes. Schluter-KERDI -SHOWER-SC is a prefabricated curb that can be used with Schluter-KERDI-SHOWER-ST.  Curb dimensions are 48" x 6" x 4-1/2" (122 cm x 15 cm x 11.5 cm).

Schluter-KERDI is a polyethylene waterproofing membrane with a very low vapor permeance of 0.75 perms. The material is physiologically safe. Schluter-KERDI requires no special disposal. Schluter-KERDI is waterproof and resistant to most chemicals commonly encountered in tiled environments. It is resistant to aging and will not rot. Schluter-KERDI is highly resistant to saline solutions, acid and alkaline solutions, many organic solvents, alcohols, and oils. Information regarding its resistance to specific substances can be
provided if concentration, temperature, and duration of exposure are known. For acid resistant coverings, use an epoxy adhesive
to set and grout the tile.

Schluter-KERDI meets the American National Standard for Load Bearing,
Bonded, Waterproof Membranes for Thin-Set Ceramic Tile and Dimension Stone Installations (ANSI A118.10) and is listed by
cUPC®.

The drain casing material is selected to match the plumbing system and attached using ABS or PVC cement. The simple connection to standard drain outlets makes KERDI-DRAIN suitable for new construction and renovation. The height adjustment collar, lateral adjustment ring, and strainer are made of ABS.

The grate is available in stainless steel 304 (1.4301 = V2A) and in anodized aluminum with a brushed copper bronze, brushed brass, or brushed nickel finish.

Schluter-KERDI-DRAIN is listed by UPC (IGC 195-2004), CSA (B79-94), and NSF (SE AD 130-007 and SE AD 130-0011). For copies of the above listings, please contact Schluter-Systems at (800) 472- 4588 (USA) or (800) 667-8746 (CAN) or by e-mail at info@schluter.com.

Relevant industry standard guidelines for floor drains with integrated bonding flange include method B422 in the Tile Council of North America's (TCNA) Handbook for Ceramic Tile Installation and Method 326DR in the Terrazzo, Tile and Marble Association of Canada (TTMAC) Specification Guide 09300 Tile Installation Manual.