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GURU W-S Tile Shower Curb

Pre-Sloped EPS Foam Shower Curb with Waterproof Membrane
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Pre-sloped EPS foam shower curb with a factory-bonded Water-Stop waterproof membrane for tiled shower installations. Compatible with bonded waterproofing systems, standard thinset mortars, and can be cut on-site for custom shower layouts.

$97.06
In Stock
SKU: GURU-WS-36-CURB-IMU9018
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At a Glance

Quick Decision Guide

Length 36"
Pack Quantity 2 Curbs
Slope 1.5% Toward Shower Interior
Core Material EPS Foam
Waterproofing Factory-Bonded Water-Stop Membrane
Installation Thinset Mortar
Cut to Fit Yes
Application Residential & Commercial Showers

Why Choose This Product

Key Benefits

Built-In Slope

1.5% slope directs water back toward the shower

Integrated Waterproofing

Factory-bonded Water-Stop membrane simplifies installation

Lightweight Construction

EPS foam is easy to handle and install

Custom Sizing

Cuts easily on-site for custom shower layouts

Thinset Compatible

Installs with standard thinset mortars

Residential & Commercial

Suitable for both residential and commercial tiled showers

Product Information

Product Details

Specifications

Brand
GURU®
Part Number
IMU9018
UPC
8436540764676
Product Type
Pre-Sloped Shower Curb
Product Description
W-S Shower Curb 36" (2-Pack)
Length
36"
Dimensions
4-1/2" Ă— 4-1/2" Ă— 36"
Pack Quantity
2 Curbs
Core Material
EPS Foam
Slope
1.5% Toward Shower Interior
Waterproof Membrane
Factory-Bonded Water-Stop Membrane
Waterproofing Compatibility
Bonded Waterproofing Systems
Mortar Compatibility
Standard Thinset Mortars
Cut to Fit
Yes
Application
Tiled Shower Curb
Installation
Residential & Commercial

About This Product

Pre-Sloped Shower Curb for Tiled Installations

The GURU® W-S Tile Shower Curb is a pre-sloped EPS foam curb designed for tiled shower installations. Its lightweight construction simplifies curb installation while providing a consistent 1.5% slope toward the shower interior to promote proper water drainage.

Factory-Applied Waterproof Membrane

Each curb features a factory-bonded Water-Stop waterproof membrane, eliminating the need to apply a separate waterproofing layer to the curb surface. The integrated membrane is compatible with bonded waterproofing systems and standard thinset mortars.

Customizable for Residential and Commercial Showers

The W-S Shower Curb can be trimmed on-site to fit custom shower layouts and is available in multiple lengths to accommodate a variety of shower sizes. It is suitable for both residential and commercial tiled shower installations.

Product Resources

Documentation & Downloads

Common Questions

Frequently Asked Questions

What is the GURU W-S Tile Shower Curb made from?

The curb is manufactured from lightweight EPS foam with a factory-bonded Water-Stop waterproof membrane.

Does the shower curb have a built-in slope?

Yes. Each curb features a factory-formed 1.5% slope toward the shower interior to encourage proper drainage.

Can the W-S Shower Curb be cut to size?

Yes. The EPS foam construction allows the curb to be trimmed on-site for custom shower layouts.

What waterproofing systems is the curb compatible with?

The curb is designed for use with bonded waterproofing systems and standard thinset mortars.

Can this shower curb be used in commercial installations?

Yes. The GURU W-S Tile Shower Curb is suitable for both residential and commercial tiled shower installations.