---
product_id: 19286241
title: "Kerdi-Kereck Preformed Waterproofing Inside Corner - Seamless for Shower System Integration, Leak and Water Damage Protection - 90-Degree, 10-Pack - KERECK/FI10"
brand: "schluter"
price: "€ 147.40"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/19286241-kerdi-kereck-preformed-waterproofing-inside-corner-seamless-for-shower-system
store_origin: ES
region: Spain
---

# Ultra-thin 4-mil profile 100% waterproof seal Preformed precision fit Kerdi-Kereck Preformed Waterproofing Inside Corner - Seamless for Shower System Integration, Leak and Water Damage Protection - 90-Degree, 10-Pack - KERECK/FI10

**Brand:** schluter
**Price:** € 147.40
**Availability:** ✅ In Stock

## Summary

> 💧 Lock in leak-proof luxury with Schluter’s precision waterproofing!

## Quick Answers

- **What is this?** Kerdi-Kereck Preformed Waterproofing Inside Corner - Seamless for Shower System Integration, Leak and Water Damage Protection - 90-Degree, 10-Pack - KERECK/FI10 by schluter
- **How much does it cost?** € 147.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/19286241-kerdi-kereck-preformed-waterproofing-inside-corner-seamless-for-shower-system)

## 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

- • **Sleek & Low-Profile:** Ultra-thin 4-mil thickness reduces tile build-up, keeping your shower lines clean and modern.
- • **Versatile & Reliable:** Compatible with ceramic, porcelain, and stone surfaces—adaptable to your unique design vision.
- • **Fast-Track Installation:** Designed for quick, hassle-free setup that saves time without compromising quality.
- • **Next-Level Waterproofing:** Integrates flawlessly with Schluter Shower Systems for total water damage protection.
- • **Seamless Corner Confidence:** Expertly molded for a perfect 90° fit, eliminating leaks where it matters most.

## Overview

The SchluterKerdi-Kereck Preformed Waterproofing Inside Corner is a polymer-based, ultra-thin 4-mil waterproofing strip designed for 90-degree inside corners. It ensures a seamless, watertight seal compatible with Schluter Shower Systems and various tile materials, offering professional-grade leak protection and easy installation for durable, sleek shower finishes.

## Description

SchluterKerdi-Kereck Preformed Waterproofing Inside Corner - Seamless for Shower System Integration, Leak and Water Damage Protection - 90-Degree, 10-Pack - KERECK/FI10

## Features

- Preformed Precision - Expertly shaped for an ideal fit, these preformed corners provide a robust, water-tight seal at inside corner junctions, enhancing shower system reliability.
- Versatile Application - Suitable for 90-degree angles, this product excels in a variety of settings, offering flexible solutions for your unique waterproofing challenges.
- Reduced Build-Up - Ultra-thin 4-mil thickness minimizes build-up in corner areas, maintaining a flat surface for tiling.
- System Compatibility - Fully compatible with the Schluter Shower System products, ensuring comprehensive waterproof protection across your entire shower installation.
- Easy Installation - Crafted for ease and speed, this product is designed to integrate smoothly with Kerdi assemblies, streamlining your waterproofing projects for quick and effective results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polymer |
| Brand | Schluter |
| Style | Compact |
| Item Weight | 0.3 Pounds |
| Item dimensions L x W x H | 2 x 8 x 8 inches |
| Compatible Material | Ceramic, Porcelain, Stone |
| Water Resistance Level | Waterproof |
| Item Form | Strip |
| UPC | 783961831165 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Color | clear |
| Surface Recommendation | Shower |
| Manufacturer | Schluter |
| Part Number | KERECK/F1 10 |
| Item Weight | 4.8 ounces |
| Product Dimensions | 2 x 8 x 8 inches |
| Item model number | KERECK/F1 10 |
| Is Discontinued By Manufacturer | No |
| Thickness | 8 Inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polymer
- **Brand:** Schluter
- **Style:** Compact
- **Item Weight:** 0.3 Pounds
- **Item dimensions L x W x H:** 2 x 8 x 8 inches

## Images

![Kerdi-Kereck Preformed Waterproofing Inside Corner - Seamless for Shower System Integration, Leak and Water Damage Protection - 90-Degree, 10-Pack - KERECK/FI10 - Image 1](https://m.media-amazon.com/images/I/61pJbSs4CRL.jpg)

## Frequently Bought Together

- Schluter Kerdi-Kereck Preformed Waterproofing Inside Corner - Seamless for Shower System Integration, Leak and Water Damage Protection - 90-Degree,10-Pack - KERECK/FI10
- Schluter Kerdi-Kereck Preformed Waterproofing Outside Corner - Seamless for Shower System Integration, Leak and Water Damage Protection - 90-Degree, 10-Pack - KERECK/FA10
- Schluter Kerdi Band Waterproofing Strip - Ideal for Sealing Butt Joints and Floor/Wall Connections - 98' 5" Length, 5" Width, 4 mil Thickness - KEBA100/125

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-25*