---
product_id: 13650538
title: "Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1"
brand: "schluter"
price: "15969 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/13650538-schluter-kerdi-board-prefabricated-shower-niche-with-adjustable-kerdi-board
store_origin: HU
region: Hungary
---

# 100% waterproof vapor-tight design Adjustable Kerdi-Board shelf for custom storage Easy screw-in installation, no assembly needed Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1

**Brand:** schluter
**Price:** 15969 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Elevate your shower game with sleek, smart storage that’s built to last!

## Quick Answers

- **What is this?** Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1 by schluter
- **How much does it cost?** 15969 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/13650538-schluter-kerdi-board-prefabricated-shower-niche-with-adjustable-kerdi-board)

## 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

- • **Built to Last:** Durable, lightweight construction ensures long-term elegance with minimal maintenance—upgrade once, enjoy forever.
- • **Hassle-Free Setup:** Screw-in design means no assembly headaches—get your renovation done faster and smarter.
- • **Seamless Integration:** Perfectly compatible with Schluter profiles for a sleek, professional finish that elevates your bathroom’s style.
- • **Moisture-Proof Mastery:** Keep your shower space pristine with vapor-tight, waterproof protection that eliminates mold worries.
- • **Tailored Storage Flexibility:** Customize your niche with an adjustable shelf that adapts to your unique bathroom essentials.

## Overview

The Schluter Kerdi Board Prefabricated Shower Niche (KB12SN305711A1) is a 28x12x28 inch waterproof, vapor-tight shower storage solution featuring an adjustable Kerdi-Board shelf. Designed for easy screw-in installation and compatibility with Schluter profiles, it offers durable, lightweight construction with a matte finish, ideal for modern bathroom renovations.

## Description

Full description not available

## Features

- Waterproof Design - Delivers full moisture protection through a tough, vapor-tight construction, ensuring a worry-free bathroom environment.
- Versatile Storage - Features an adjustable Kerdi-Board shelf, allowing for tailored compartmentalization within the niche to suit your various storage needs.
- Optimal Compatibility - Ideal for use with Schluter profiles, this niche enhances both the aesthetic appeal and functionality of your shower space.
- Built for Longevity - Crafted with durability in mind, this shower niche effortlessly maintains its functional elegance and requires minimal upkeep, simplifying your bathroom routine.
- Ease of Installation - Designed for swift and straightforward installation, this niche perfectly integrates with Kerdi and Kerdi-Board systems, ensuring a seamless setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Installation Type | Screw-In |
| Shape | Square |
| Number Of Panels | 2 |
| Unit Count | 1.0 Count |
| Assembly Required | No |
| UPC | 733353600534 303945493648 782247915056 |
| Manufacturer | Schluter Systems |
| Item Weight | 3.09 pounds |
| Product Dimensions | 28 x 12 x 28 inches |
| Item model number | KB12SN305711A1 |
| Is Discontinued By Manufacturer | No |
| Finish | Matte |
| Thickness | 28 Inches |
| Item Package Quantity | 1 |
| Mounting Type | Wall Mount |
| Special Features | Lightweight |
| Usage | Shower |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Style:** Modern
- **Finish Type:** Matte
- **Product Dimensions:** 3.31"D x 12"W x 28"H
- **Material:** KERDI-BOARD
- **Brand:** Schluter

## Images

![Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1 - Image 1](https://m.media-amazon.com/images/I/71Kwo3OxWtL.jpg)
![Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1 - Image 2](https://m.media-amazon.com/images/I/61k4d3z2j-L.jpg)
![Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1 - Image 3](https://m.media-amazon.com/images/I/710PXcOyrUL.jpg)
![Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1 - Image 4](https://m.media-amazon.com/images/I/71plg4vaUlL.jpg)
![Schluter Kerdi Board Prefabricated Shower Niche with Adjustable Kerdi Board Shelf Ideal for any Bathroom Renovation-Waterproof, Vapor-Tight12-Inch Depth, 12-Inch Width, 28-Inch Height - KB12SN305711A1 - 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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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-19*