Schlüter-KERDI-SHOWER-TS – Pre-Sloped Shower Tray with Off-Centre Drain
The Schlüter-KERDI-SHOWER-TS is a high-performance, off-centre sloped shower tray crafted from compression-resistant expanded polystyrene (EPS). This innovative tray is factory-bonded with the Schlüter-KERDI waterproofing membrane, delivering a fully sealed, ready-to-tile base for wet rooms and walk-in showers.
Specifically engineered to work with the Schlüter-KERDI-DRAIN system, this tray features an off-centre point drain location—25.4 cm from the short side—offering greater design flexibility for layouts where a central drain isn’t ideal.
Key Features & Benefits
-
✅ Off-centre drain design for flexible shower configurations
-
💧 Pre-bonded KERDI waterproofing membrane ensures full moisture protection
-
📐 Built-in gradients: 1% slope (length) and 3% slope (width) for rapid drainage
-
🧩 Compatible with Schlüter-KERDI-DRAIN point drain systems
-
✂️ Easy to cut to fit using pre-marked guides on the underside
-
🪶 Lightweight, durable, and simple to install on any level, load-bearing substrate
-
🧱 Ideal for use in tiled wet rooms, walk-in showers, and accessible bathrooms
High-Quality Construction & Materials
-
Shower Tray: Made from compression-resistant EPS (Expanded Polystyrene)
-
Drain Body: Crafted from impact-resistant Polypropylene (PP)
-
Bonding Flange: Strong ABS (Acrylonitrile Butadiene Styrene) with fleece coating for superior bonding
-
Waterproofing Collar: Soft polyethylene KERDI membrane, laminated with anchoring fleece for optimal adhesion to tile adhesive
Installation & Customisation
The KERDI-SHOWER-TS tray is designed for fast, straightforward installation over a flat, stable subfloor. It can be cut to size using a utility knife, following the pre-scored grooves while ensuring the slopes (1% and 3%) are maintained for effective drainage. The off-centre drain setup provides added versatility for awkward layouts or bathroom renovations.
Technical Specifications
-
🔹 Drain position: Off-centre – 25.4 cm from short side
-
🔹 Slope: 1% (length) / 3% (width)
-
🔹 Complies with: K3 classification (BS EN 1253) – suitable for areas with no vehicle traffic
-
🔹 Ideal for use in: Apartments, hotels, care homes, schools, gyms, and public washrooms
Optimised For:
-
Walk-in wet rooms with off-centre point drainage
-
Barrier-free or accessible bathroom designs
-
Residential and commercial tiled shower areas
-
Use with the full Schlüter waterproofing and drainage system for best results
