How long do I have to wait before I can install tile on Schluter-KERDI-BOARD?

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.

Can I install glass tile over Schluter-KERDI-BOARD?

Glass tiles are unique products and may require special consideration.

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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

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

Product ID: 13650538

Details

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

💧100% waterproof vapor-tight design

⚙️Adjustable Kerdi-Board shelf for custom storage

🛠️Easy screw-in installation, no assembly needed

Details

Style
Modern
Finish Type
Matte
Product Dimensions
3.31"D x 12"W

Description

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

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.

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.

Specifications

ASIN	B00GUR3FGI
Assembly Instructions Description	Included
Best Sellers Rank	#440,388 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #42 in Shower Stalls
Brand	Schluter
Brand Name	Schluter
Color	Matte
Customer Reviews	4.8 out of 5 stars 1,086 Reviews
Finish Type	Matte
Finish Types	Matte
Installation Type	Screw-In
Is Framed	No
Item Dimensions D x W x H	12"D x 28"W x 28"H
Manufacturer	Schluter Systems
Material	KERDI-BOARD
Material Type	KERDI-BOARD
Model Number	KB12SN305711A1
Number Of Panels	2
Product Dimensions	12"D x 28"W x 28"H
Required Assembly	No
Shape	Square
Style	Modern
UPC	733353600534 303945493648 782247915056
Unit Count	1.0 Count

Reviews

C**T

19.04.2017

M**L

12.10.2025

A**R

24.04.2026

A**R

22.06.2025

J**E

22.07.2025

M**5

9.05.2023

D**E

28.12.2023

P**E

14.08.2017

J**S

10.01.2024

H**I

30.03.2021

C**N

28.04.2023

S**M

1.02.2021

S**.

29.01.2021

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