---
product_id: 280203380
title: "Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12x28 by Schluter Systems"
brand: "schluter"
price: "147463 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/280203380-schluter-kerdi-board-sn-shower-niche-with-shelf-12x28-by
store_origin: HU
region: Hungary
---

# 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:** 147463 Ft
**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?** 147463 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/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

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**Shop now:** [https://www.desertcart.hu/products/280203380-schluter-kerdi-board-sn-shower-niche-with-shelf-12x28-by](https://www.desertcart.hu/products/280203380-schluter-kerdi-board-sn-shower-niche-with-shelf-12x28-by)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*