---
product_id: 208058652
title: "Schluter Kerdi Board 12\"x20\" Shower Niche"
brand: "schluter"
price: "€ 8.92"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.gr/products/208058652-schluter-kerdi-board-12x20-shower-niche
store_origin: GR
region: Greece
---

# 100% waterproof & vapor-tight Prefabricated for quick install Adjustable shelf for custom storage Schluter Kerdi Board 12"x20" Shower Niche

**Brand:** schluter
**Price:** € 8.92
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your shower game with waterproof precision and sleek storage!

## Quick Answers

- **What is this?** Schluter Kerdi Board 12"x20" Shower Niche by schluter
- **How much does it cost?** € 8.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/208058652-schluter-kerdi-board-12x20-shower-niche)

## 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

- • **Durable & Stylish:** Made from robust KERDI-BOARD and framed with Schluter profiles for a sleek, modern finish.
- • **Customizable Storage:** Adjust the included KERDI-BOARD shelf to fit your toiletries perfectly—no more clutter.
- • **Seamless Waterproofing:** Fully sealed design keeps moisture out, protecting your shower walls for years.
- • **Versatile Size Options:** Available in multiple sizes including 12"x20" to match any shower design and storage need.
- • **Effortless Installation:** Prefabricated niche integrates smoothly with Schluter systems, saving you valuable time.

## Overview

The Schluter Kerdi Board 12"x20" Shower Niche is a waterproof, vapor-tight storage solution designed for wet areas. Featuring an adjustable shelf and prefabricated for quick installation, it integrates seamlessly with Schluter wall assemblies. Durable and customizable, it enhances both the functionality and aesthetics of modern showers.

## Description

Product description The Schluter KERDI-BOARD-SN Prefabricated Shower Niche offers a waterproof and vapor-tight storage solution for showers and wet areas. Made from KERDI-BOARD, this 12" x 20" niche is designed for quick installation in both KERDI and KERDI-BOARD wall assemblies, ensuring lasting protection against moisture. The larger size includes an adjustable KERDI-BOARD shelf, allowing for flexible storage compartments. Its sealed inside corners provide effective waterproofing, and the niche can be framed with Schluter profiles for a polished finish. Available in multiple sizes, the KERDI-BOARD-SN niche enhances both the functionality and aesthetic of your shower space. Safety Warning Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. California residents see Prop 65 WARNINGS.

Review: Achtung falsche Variante - Leider kommt die Variante ohne Zwischensteg, sehr ärgerlich. Die Qualität der Boards ist in Ordnung, lässt sich gut verarbeiten
Review: They were great - They were great

## Features

- Waterproof Shower Niche - Fully sealed, waterproof, and vapor-tight design ensures lasting protection in wet areas like showers.
- Adjustable Shelf - Includes a prefabricated KERDI-BOARD shelf that can be installed at any height for customizable storage compartments.
- Quick & Easy Installation - Prefabricated niche integrates seamlessly with KERDI and KERDI-BOARD wall assemblies, reducing installation time.
- Durable & Versatile - Made from KERDI-BOARD, it ensures durability and can be framed with Schluter profiles for a refined appearance.
- Multiple Size Options - Available in various sizes, including 12" x 20", to suit different shower designs and storage needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082WGQGFY |
| Age Range Description | Adult |
| Brand Name | Schluter |
| Colour | White |
| Customer Reviews | 4.7 out of 5 stars 1,093 Reviews |
| Finish Type | Unfinished |
| Furniture Finish | Unfinished |
| Included Components | Shelf |
| Installation Type | Wall Mount |
| Is Assembly Required? | Yes |
| Item Depth | 11.43 centimetri |
| Item Dimensions | 44.4 x 11.4 x 68.6 centimetres |
| Item Dimensions D x W x H | 11.4D x 44.5W x 68.6H centimetres |
| Item Shape | Rectangular |
| Item Weight | 1.5 Pounds |
| Manufacturer | Schluter |
| Manufacturer Part Number | KB12SN305508A1_B |
| Material | Wood |
| Material Type | Wood |
| Model Name | KERDI-BOARD-SN SHOWER NICHE |
| Model Number | KB12SN305508A1 |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Number Of Shelves | 1 |
| Number of Items | 1 |
| Number of shelves | 1 |
| Product Care Instructions | Wipe with Dry Cloth |
| Product Name | Shower Shelf Niche |
| Recommended Uses For Product | Shower Niche |
| Room Type | Bathroom |
| Room type | Bathroom |
| Shelf Thickness | 2 Inches |
| Shelf Type | Recessed Shelf |
| Shelf type | Recessed Shelf |
| Size | 4.5D x 17.5W x 27H in |
| Special Features | Waterproof |
| Special feature | Waterproof |
| Specific Uses For Product | Toiletries |
| Style Name | Modern |
| UPC | 303945493631 |
| Unit Count | 1.0 count |

## Product Details

- **Room type:** Bathroom
- **Number of shelves:** 1
- **Special feature:** Waterproof
- **Product dimensions:** 11.4D x 44.5W x 68.6H centimetres
- **Style:** Modern
- **Finish type:** Unfinished
- **Brand:** Schluter
- **Product care instructions:** Wipe with Dry Cloth
- **Size:** 4.5D x 17.5W x 27H in
- **Assembly required:** Yes

## Images

![Schluter Kerdi Board 12"x20" Shower Niche - Image 1](https://m.media-amazon.com/images/I/61arGKCK9SL.jpg)
![Schluter Kerdi Board 12"x20" Shower Niche - Image 2](https://m.media-amazon.com/images/I/61M1-sLv7VL.jpg)
![Schluter Kerdi Board 12"x20" Shower Niche - Image 3](https://m.media-amazon.com/images/I/613EXDx5AiL.jpg)

## Customer Reviews

### ⭐⭐⭐ Achtung falsche Variante
*by S***1 on 5 March 2026*

Leider kommt die Variante ohne Zwischensteg, sehr ärgerlich. Die Qualität der Boards ist in Ordnung, lässt sich gut verarbeiten

### ⭐⭐⭐⭐⭐ They were great
*by R***L on 31 January 2025*

They were great

### ⭐ Rien a voir
*by C***E on 12 February 2026*

Ne correspond pas du tout, elle est où l’étagère du milieu ????

## Frequently Bought Together

- Schluter KERDI-Board-SN Prefabricated Shower Niche - Waterproof with Adjustable Shelf, Easy Installation - 12" x 20" - KB12SN305508A1
- Schluter Kerdi Board Prefabricated Waterproof Shower Curb - Ideal for New Constructions or Bathroom Renovations - 60-Inch Length, Lightweight, Load Bearing, Easy Installation - KBSC1151501524
- Schluter Kerdi Band Waterproofing Strip - Ideal for Sealing Butt Joints and Floor/Wall Connections - 33' Length, 5" Width, 4 mil Thickness - KEBA100/125/10M

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**Shop now:** [https://www.desertcart.gr/products/208058652-schluter-kerdi-board-12x20-shower-niche](https://www.desertcart.gr/products/208058652-schluter-kerdi-board-12x20-shower-niche)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-14*