Skip to content

GURU W-S Pre-Sloped Shower Curb

SKU GURU-WS-36-CURB-IMU9018
Save $23.97 Save $6.60
Original price $93.60
Original price $62.40 - Original price $113.97
Original price $93.60
Current price $87.00
$60.00 - $90.00
Current price $87.00
Availability:
7 in stock, ready to be shipped
Availability:
3 in stock, ready to be shipped
Availability:
7 in stock, ready to be shipped

Free Shipping On Most Orders $300 or More!

30 Day Returns

Secure Payments

Description

The GURU W-S Pre-Sloped Shower Curb is a lightweight, high-density EPS foam curb designed for professional residential and commercial tile installations. Featuring factory-bonded water-stop waterproof membrane, it delivers fast and reliable waterproofing protection against moisture, mold, and mildew. Ideal for tile installers and contractors seeking an easy-to-install, durable shower curb solution that meets industry waterproofing standards.

Key Features of the GURU Shower Curb

  • Lightweight EPS Foam Construction: Simplifies handling and installation, reducing labor effort.
  • 1.5% Pre-Slope Design: Promotes effective water drainage to prevent pooling and leaks in the shower.
  • Factory-Bonded WATER-STOP Waterproof Membrane: Provides integrated, reliable waterproofing to safeguard tile installations.
  • Easy On-Site Customization: Cuts cleanly with any serrated blade or tool for precise fitting.
  • Mold and Mildew Resistant Material: Maintains long-term durability by resisting moisture-related damage.
  • Industry Compliance: Certified to ANSI A118.10, ANSI A118.12, TCNA Handbook, and ASTM C578 standards.
  • Eco-Friendly: Contains no CFCs or HCFCs, safe for indoor environments.

GURU W-S Shower Curb 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”

Installation Tip: Use a modified thin-set mortar to securely bond the GURU W-S Shower Curb to the substrate. Avoid prolonged exposure of the waterproof membrane to direct sunlight or weather beyond five days to maintain its integrity.

The GURU W-S Pre-Sloped Shower Curb combines durability, ease of installation, and built-in waterproofing to enhance your tile shower projects. Order today to ensure a professional, code-compliant installation with lasting moisture protection.

Guru Waterproofing Products

Frequently Asked Questions

What material is the GURU W-S Pre-Sloped Shower Curb made of?
The curb is constructed from lightweight, high-density EPS foam, making it easy to handle and install.
How does the 1.5% pre-slope design benefit my shower installation?
The built-in 1.5% slope promotes effective water drainage toward the drain, preventing pooling and potential leaks.
How is the waterproof membrane applied?
It comes factory-bonded with the GURU W-S Waterproofing Membrane.
Can I cut the curb to fit my dimensions on site?
Yes. The EPS foam cuts cleanly with any serrated blade or tool for precise on-site customization.
What certifications does the GURU W-S Shower Curb meet?
It is certified to ANSI A118.10, ANSI A118.12, TCNA Handbook, and ASTM C578 standards.
Free Shipping

On Qualifying Orders of $300 or More!

Need Help?

Contact Us

Top Brands

Offering 40+ Brands

Returns

30 Day Returns

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare