Shower Niche Schluter KERDI-Board Waterproof Shelf 12×20

Description

Product Overview

The Schluter KERDI-Board Shower Niche is engineered to deliver a completely waterproof, vapor‑tight storage compartment that fits a standard 12″ x 20″ opening. Constructed from Schluter’s proprietary KERDI‑BOARD material, the niche provides a rigid, lightweight core that resists moisture absorption and maintains structural integrity even in the most demanding shower environments. The prefabricated shelf is finished to a smooth, unfinished surface, allowing homeowners and designers to apply tile, stone, or paint to match the surrounding wall aesthetic. With dimensions of 3.5″ depth, 12″ width, and 20″ height, the unit offers ample interior volume while remaining compact enough to fit within tight bathroom layouts. The product ships as a single, ready‑to‑install unit, complete with mounting brackets and a 2‑inch thick shelf that can be positioned at any height to accommodate bottles, shampoo, and other shower essentials.

Usage

Designed specifically for bathroom showers, the niche excels in both new construction and remodel projects. Its waterproof construction makes it ideal for wet‑room applications, steam‑filled steam rooms, and even outdoor shower enclosures where exposure to humidity is constant. Homeowners looking to maximize storage without compromising the sleek look of tiled walls will find the adjustable shelf particularly useful; the shelf can be installed low for easy reach by children or higher for adult use, providing flexibility that traditional built‑in niches lack. The wall‑mount installation method integrates directly with Schluter’s KERDI and KERDI‑BOARD wall assemblies, meaning the niche becomes a seamless part of the overall wall system, eliminating gaps and potential leak points. Because the unit is lightweight (weighing only 1.5 pounds), it can be installed by a single professional without the need for heavy‑duty equipment, reducing labor time and cost.

Why Choose Us

Choosing the Schluter KERDI‑Board Shower Niche means selecting a product backed by decades of expertise in waterproofing technology. Schluter is a recognized leader in the bathroom fixtures market, and each niche undergoes rigorous quality testing to ensure it meets the highest standards for water resistance, durability, and dimensional stability. The niche’s unfinished finish allows for complete design freedom; whether you prefer classic white tile, bold mosaic, or natural stone, the surface can be customized to blend perfectly with your bathroom décor. Additionally, the product carries a 4.8‑star rating from over a thousand verified customer reviews, reflecting consistent satisfaction with its performance and ease of installation. Schluter also provides comprehensive technical support, detailed installation guides, and a responsive customer service team ready to assist with any post‑purchase questions, ensuring a smooth experience from purchase to final installation.

Key Features

• Fully waterproof design protects against leaks and mold in wet environments.
• Adjustable prefabricated shelf lets you customize storage height for personal needs.
• Lightweight KERDI‑BOARD construction simplifies installation and reduces labor costs.
• Seamless integration with Schluter KERDI wall systems ensures a clean, tile‑ready finish.
• Backed by expert customer support and detailed installation documentation.

FAQ

Can the niche be installed on existing tile walls?

Yes, the niche can be retrofitted onto existing tiled walls using Schluter’s KERDI‑BOARD mounting brackets. However, for optimal waterproofing, it is recommended to install the niche within a KERDI‑BOARD wall assembly.

Is the shelf removable for cleaning?

The prefabricated shelf is permanently attached to the niche for structural stability, but the interior can be easily accessed for cleaning with a damp cloth. The unfinished surface allows for simple wiping without damaging the material.

What is the warranty on this product?

Schluter offers a limited warranty covering manufacturing defects for a period of two years from the date of purchase. Warranty details are included in the product documentation and can be confirmed with the retailer.

Can I paint the unfinished surface?

Absolutely. The unfinished surface is designed to accept tile, stone, or paint. If you choose to paint, use a high‑quality, moisture‑resistant paint suitable for bathroom applications.

What tools are required for installation?

Installation typically requires a drill, screwdriver, level, and the mounting hardware supplied by Schluter. No specialized tools are needed, making it a straightforward DIY project for experienced homeowners.