--- product_id: 500402652 title: "Schluter Systems KSLT915/1830S Kerdi Linear Offset Outlet Shower Tray 36\"x72" brand: "schluter" price: "8393.85 DT" currency: TND in_stock: true reviews_count: 5 category: "Schluter" url: https://www.desertcart.tn/products/500402652-schluter-systems-kslt915-1830s-kerdi-linear-offset-outlet-shower-tray store_origin: TN region: Tunisia --- # Lightweight expanded polystyrene Built-in waterproof shield 10 drain configurations Schluter Systems KSLT915/1830S Kerdi Linear Offset Outlet Shower Tray 36"x72 **Brand:** schluter **Price:** 8393.85 DT **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your shower game with flawless waterproofing and sleek design innovation! ## Quick Answers - **What is this?** Schluter Systems KSLT915/1830S Kerdi Linear Offset Outlet Shower Tray 36"x72 by schluter - **How much does it cost?** 8393.85 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/500402652-schluter-systems-kslt915-1830s-kerdi-linear-offset-outlet-shower-tray) ## Best For - schluter enthusiasts ## Why This Product - Trusted schluter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Drain Flexibility:** Choose from 10 versatile drain placements—center or perimeter—to perfectly fit new builds or remodels with curbless shower designs. - • **Effortless Tile-Ready Surface:** Pre-sloped and ready for immediate tile installation, cutting down prep time and accelerating your bathroom upgrade. - • **Industry-Leading Peace of Mind:** Backed by a 10-year limited warranty when installed per Schluter’s expert guidelines—because quality matters. - • **Light as a Feather, Built to Last:** Constructed from durable expanded polystyrene, this tray is easy to handle yet engineered for long-term performance. - • **Seamless Waterproofing Confidence:** Integrated Schluter-KERDI membrane guarantees a watertight tile foundation, eliminating leaks and costly repairs. ## Overview The Schluter KSLT915/1830S Kerdi Linear Offset Outlet Shower Tray is a 36"x72" prefabricated, lightweight expanded polystyrene base featuring integrated KERDI waterproofing. Designed for fast, tile-ready installation with 10 drain configuration options, it supports modern curbless shower designs and large-format tiles. Backed by a 10-year limited warranty, it combines durability with cutting-edge waterproofing technology trusted by professionals. ## Description The Schluter KSLT915/1830S is a prefabricated sloped shower tray designed for ease and reliability. It is waterproof, ready to tile and features integrated KERDI waterproofing. It reduces weight and installation time. Made of lightweight, expanded polystyrene. Floor can be sloped on a single plane to KERDI-LINE, which enables the use of large-format tiles and creates interesting design opportunities. Designed for use with the KERDI-LINE linear drain (sold separately). Available in ten configurations with center drain and perimeter drain placements with reduced perimeter heights that simplifies construction of curbless showers. Founded over 40 years ago by a master tile setter, Schluter Systems pioneered innovative tile and bathroom waterproofing solutions, consistently setting industry benchmarks for craftsmanship and durability. Review: Expensive for Styrofoam. Review: Great product ## Features - Built-in Waterproof Shield - Incorporates Schluter-KERDI waterproofing, ensuring a watertight seal beneath your tile surface. - Ready to Tile - Designed for immediate tile application, this tray provides a robust, dependable foundation, reducing prep work and facilitating a faster installation. - Flexible Design Options - Available in ten configurations with center drain and perimeter drain placements, catering to both replacement and new construction needs. - Lightweight & Durable - Constructed from lightweight expanded polystyrene, this shower tray is easy to install, designed for lasting use in custom-tiled showers. - Long-Term Coverage - Backed by a 10-year limited coverage against manufacturing defects when installed per the Schluter Installation Handbook and Technical Data Sheet, following all guidelines and industry standards in effect at the time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KB1STVW | | Brand | Schluter | | Colour | White | | Customer Reviews | 4.7 out of 5 stars 140 Reviews | | Door Style | Modern | | Door style | Modern | | Finish | Chrome | | Finish type | Chrome | | Installation Type | Freestanding | | Is Assembly Required? | No | | Is Framed | No | | Item Dimensions D x W x H | 91.4D x 182.9W x 5.1H centimetres | | Item Weight | 3.63 kg | | Manufacturer | Schluter Systems LP | | Material | Expanded Polystyrene | | Product dimensions | 91.4D x 182.9W x 5.1H centimetres | | Shape | Rectangular | | Style | Modern | | UPC | 303945492801 691327654849 | | Unit Count | 1.0 Count | ## Product Details - **Door style:** Modern - **Finish type:** Chrome - **Material:** Expanded Polystyrene - **Product dimensions:** 91.4D x 182.9W x 5.1H centimetres - **Style:** Modern ## Images ![Schluter Systems KSLT915/1830S Kerdi Linear Offset Outlet Shower Tray 36"x72 - Image 1](https://m.media-amazon.com/images/I/61An54ghCEL.jpg) ![Schluter Systems KSLT915/1830S Kerdi Linear Offset Outlet Shower Tray 36"x72 - Image 2](https://m.media-amazon.com/images/I/51wl2I8ejKL.jpg) ## Questions & Answers **Q: What are the KERDI-SHOWER and KERDI-BOARD prefabricated substrates made of? Can they really support the tile assembly?** A: The KERDI-SHOWER and KERDI-BOARD substrates are lightweight, stable bases made from high-strength EPS foam and integrate with the Schluter-Shower System. They support typical shower loads like glass doors or walls after tiling and grouting. **Q: What is the largest size hole I can cut in the subfloor for the drain?** A: The maximum would have a 5” diameter. A template is included in the drain kit box to guide the application. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Expensive for Styrofoam. *by C***Y on 12 November 2023* ### ⭐⭐⭐⭐⭐ Great product *by J***K on 5 August 2021* ### ⭐⭐⭐⭐⭐ super easy to install *by G***D on 10 October 2021* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/500402652-schluter-systems-kslt915-1830s-kerdi-linear-offset-outlet-shower-tray](https://www.desertcart.tn/products/500402652-schluter-systems-kslt915-1830s-kerdi-linear-offset-outlet-shower-tray) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*