---
product_id: 379952442
title: "Schluter Systems Schluter KERDI-Board-SN: Shower Niche 12\"x6\""
brand: "schluter"
price: "¥42217"
currency: JPY
in_stock: false
reviews_count: 5
category: "Schluter"
url: https://www.desertcart.jp/products/379952442-schluter-systems-schluter-kerdi-board-sn-shower-niche-12x6
store_origin: JP
region: Japan
---

# Quick, glue-up installation Fully waterproof & vapor-tight 12" x 6" precision size Schluter Systems Schluter KERDI-Board-SN: Shower Niche 12"x6"

**Brand:** schluter
**Price:** ¥42217
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Elevate your shower game with the niche that’s built to last and impress!

## Quick Answers

- **What is this?** Schluter Systems Schluter KERDI-Board-SN: Shower Niche 12"x6" by schluter
- **How much does it cost?** ¥42217 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/379952442-schluter-systems-schluter-kerdi-board-sn-shower-niche-12x6)

## 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

- • **Perfectly Sized:** 12" x 6" niche with 3.5" depth fits modern shower designs flawlessly
- • **Trusted Quality:** Schluter Systems’ industry-leading materials ensure durability and peace of mind
- • **Integrated Design:** Works seamlessly with KERDI and KERDI-BOARD shower assemblies for a sleek finish
- • **Seamless Waterproofing:** Keep your shower niche 100% moisture-proof with Kerdi Board technology
- • **Effortless Installation:** Glue-up design means no assembly headaches—install fast and move on

## Overview

The Schluter KERDI-Board-SN 12"x6" Shower Niche is a prefabricated, fully waterproof and vapor-tight shower storage solution made from durable Kerdi Board. Designed for quick glue-up installation, it integrates perfectly with Schluter’s KERDI shower systems, offering a modern, maintenance-free niche that enhances both function and style in your bathroom.

## Description

Schluter-KERDI-BOARD-SN is a prefabricated shower niche that is fully sealed, quick to install, and integrates with KERDI and KERDI-BOARD shower assemblies. 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. For more information go to www.P65Warnings.ca.gov.

Review: As always with Schluter, it's a quality product...
Review: Perfect for intended use

## Features

- Kerdi Board SN 12" x 6" Shower Niche
- 3-1/2" depth
- Fully waterproof and vapor-tight
- Made of Kerdi Board
- Manufactured by Schluter Systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GUR3B26 |
| Brand | Schluter |
| Brand Name | Schluter |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 198 Reviews |
| Finish Type | Metallic |
| Installation Type | Glue Up |
| Is Assembly Required? | No |
| Item Weight | 0.73 Pounds |
| Manufacturer | Schluter Systems LP |
| Manufacturer Part Number | KB12SN305152A |
| Material | Tile/Stone with Kerdi Board |
| Material Type | Tile/Stone with Kerdi Board |
| Model Number | KB12SN305152A |
| Product Finish Type | Metallic |
| Shape | Rectangular |
| Style | Modern |
| UPC | 733353258759 303945493457 782247915032 |

## Product Details

- **Brand:** Schluter
- **Finish Type:** Metallic
- **Installation Type:** Glue Up
- **Material:** Tile/Stone with Kerdi Board
- **Style:** Modern

## Images

![Schluter Systems Schluter KERDI-Board-SN: Shower Niche 12"x6" - Image 1](https://m.media-amazon.com/images/I/71OTlMEZBOL.jpg)
![Schluter Systems Schluter KERDI-Board-SN: Shower Niche 12"x6" - Image 2](https://m.media-amazon.com/images/I/71c2gdM0+HL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ As always with Schluter, it's a quality product...
*by T***S on 11 October 2017*



### ⭐⭐⭐⭐⭐ Perfect for intended use
*by B***E on 28 August 2024*



### ⭐⭐⭐⭐⭐ Bathroom Shower Remodel Cubby
*by B***Y on 3 October 2025*



## Frequently Bought Together

- Schluter Kerdi Board Prefabricated Shower Niche with Pre-Sealed Inside Corners for Bathroom Renovation - 12-Inch Width, 6-Inch Height - KB12SN305152A
- Schluter Kerdi Board Prefabricated Shower Niche with Pre-Sealed Inside Corners for Bathroom Renovation - 12-Inch Width, 12-Inch Height - KB12SN305305A
- 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

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**Shop now:** [https://www.desertcart.jp/products/379952442-schluter-systems-schluter-kerdi-board-sn-shower-niche-12x6](https://www.desertcart.jp/products/379952442-schluter-systems-schluter-kerdi-board-sn-shower-niche-12x6)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*