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GURU W-S Shower Curb

The GURU W-S Shower Curb is a pre-sloped EPS foam curb with factory-bonded Water-Stop membrane, designed for efficient waterproofing and straightforward installation in tile shower systems.

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Original price $0.00 - Original price $0.00
Original price $0.00
$97.06
$61.04 - $97.06
Current price $97.06
Availability:
8 in stock!
Availability:
4 in stock!
Availability:
Only 1 left!
SKU GURU-WS-36-CURB-IMU9018
Size: 36" (2-Pack)

Free Shipping On Most Orders $200 or More!

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Description

The GURU W-S Shower Curb is a pre-sloped, high-density EPS foam curb designed for professional tile shower installations. Featuring factory-bonded Water-Stop waterproofing membrane, it supports consistent moisture protection while offering lightweight handling and straightforward integration into modern shower systems.

Key Features

  • Lightweight EPS Foam: Simplifies transport and installation with a stable, rigid structure.
  • 1.5% Pre-Slope: Promotes proper drainage toward the shower floor to help prevent standing water.
  • Factory-Bonded Waterproof Membrane: Integrated Water-Stop layer supports consistent waterproofing performance.
  • Easy to Cut: Can be shaped on-site using common serrated tools for accurate fitting.
  • Moisture-Resistant Composition: Supports long-term system integrity in wet environments.
  • Standards Compliant: Meets ANSI A118.10, ANSI A118.12, TCNA Handbook, and ASTM C578 requirements.
  • Environmentally Friendly: Free of CFCs and HCFCs for indoor use.

Specifications

Part No. Product Description Size
IMU9018 W-S Shower Curb 36” (2-Pack) 4 ½” x 4 ½” x 36”
IMU9019 W-S Shower Curb 48” 4 ½” x 4 ½” x 48”
IMU9020 W-S Shower Curb 60” 4 ½” x 4 ½” x 60”

The GURU W-S Shower Curb supports reliable waterproof performance and installation efficiency with its pre-sloped design and integrated waterproofing membrane.

Guru Waterproofing Products

Frequently Asked Questions

Is this shower curb suitable for professional tile installations?
Yes. The GURU W-S Shower Curb is designed for residential and commercial tile shower systems and meets major industry standards for waterproofing and performance.
Does the curb include integrated waterproofing?
Yes. The GURU W-S Shower Curb includes a factory-bonded Water-Stop membrane that provides consistent waterproofing within the shower system.
Can the curb be trimmed on-site?
Yes. The GURU W-S Shower Curb can be easily cut on-site using a serrated blade or similar tool to achieve a precise fit during installation.
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