--- product_id: 280203380 title: "Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems" brand: "schluter" price: "1396.29 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/280203380-schluter-kerdi-board-sn-shower-niche-with-shelf-12x28-by store_origin: TN region: Tunisia --- # 100% waterproof & vapor-tight 12" x 28" optimized niche size 3.5" deep prefabricated shelf Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems **Brand:** schluter **Price:** 1396.29 DT **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your shower game with the niche that’s as smart as your style ## Quick Answers - **What is this?** Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems by schluter - **How much does it cost?** 1396.29 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/280203380-schluter-kerdi-board-sn-shower-niche-with-shelf-12x28-by) ## 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 - • **Trusted Brand Quality:** Manufactured by Schluter Systems, the industry leader in waterproofing solutions - • **Waterproof Confidence:** Fully waterproof and vapor-tight to protect your walls and peace of mind - • **Lightweight Yet Durable:** Extruded polystyrene foam core with cement-free reinforcement for lasting strength - • **Plug & Play Installation:** Freestanding design with no assembly required—upgrade your shower niche in minutes - • **Built-in Shelf, Zero Hassle:** Prefabricated Kerdi-Board shelf for instant storage elegance ## Overview The Schluter KERDI-Board-SN Shower Niche (12x28) features a 3.5-inch deep prefabricated shelf, crafted from extruded polystyrene foam with laminated cement-free reinforcement. Fully waterproof and vapor-tight, it ensures durable protection in wet environments. Designed for freestanding wall-mount installation with no assembly required, this niche combines practical storage with premium Schluter Systems quality. ## Description Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems ## Features - Kerdi Board SN 12" x 28" Shower Niche - 3-1/2" depth - Features a prefabricated Kerdi-Board shelf - Fully waterproof and vapor-tight - Manufactured by Schluter Systems ## Technical Specifications | Specification | Value | |---------------|-------| | Installation type | Freestanding | | Shape | Trapezium | | Number of panels | 2 | | Assembly required | No | | UPC | 733353600534 303945493648 782247915056 | | Manufacturer | Schluter Systems LP | | Item Weight | 1.41 Kilograms | | Product Dimensions | 71.12 x 30.48 x 71.12 cm; 1.41 kg | | Item model number | KB12SN305711A1 | | Finish | laminated | | Item Package Quantity | 1 | | Plug Profile | Wall Mount | | Special Features | Waterproof | | Specific uses | Shower | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Style:** Modern - **Finish type:** laminated - **Product dimensions:** 71.1D x 30.5W x 71.1H centimeters - **Material:** Polystyrene - **Brand:** Schluter ## Images ![Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems - Image 1](https://m.media-amazon.com/images/I/71Kwo3OxWtL.jpg) ![Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems - Image 2](https://m.media-amazon.com/images/I/61k4d3z2j-L.jpg) ![Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems - Image 3](https://m.media-amazon.com/images/I/710PXcOyrUL.jpg) ![Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems - Image 4](https://m.media-amazon.com/images/I/71plg4vaUlL.jpg) ![Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems - Image 5](https://m.media-amazon.com/images/I/71yR9cVJ5dL.jpg) ## Questions & Answers **Q: How long do I have to wait before I can install tile on Schluter-KERDI-BOARD?** A: Tile can be installed on KERDI-BOARD immediately, except on curved walls and non-bearing partitions where curing is needed. In showers, water testing, recommended and sometimes required by code, should be done 24 hours after membrane installation. **Q: Can I install glass tile over Schluter-KERDI-BOARD?** A: Glass tiles are unique products and may require special consideration. ## Frequently Bought Together - Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi-Board Shelf - Ideal for any Bathroom Renovation - Waterproof, Vapor-Tight, 12-Inch Width, 28-Inch Height - KB12SN305711A1 - Schluter Kerdi-Drain PVC Shower Flange Kit with Preformed Waterproofing Corners - Ideal for New and Renovation Projects - 2-Inch Outlet, Easy Installation - KD2FLKPVC - Schluter Kerdi Board Prefabricated Waterproof Shower Curb - Ideal for New Constructions or Bathroom Renovations - 60-Inch Length, Lightweight, Load Bearing, Easy Installation - KBSC1151501524 --- ## 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/280203380-schluter-kerdi-board-sn-shower-niche-with-shelf-12x28-by](https://www.desertcart.tn/products/280203380-schluter-kerdi-board-sn-shower-niche-with-shelf-12x28-by) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-15*