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GURU W-S Mixing Valve Seal

The GURU W-S Mixing Valve Seal is a waterproofing component designed for thinset installation, featuring a 4-1/2" rubber gasket and a 2-1/2" membrane overlap to protect shower valve penetrations in tiled wet areas.

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Original price $0.00 - Original price $0.00
Original price $0.00
$9.58
$9.58 - $9.58
Current price $9.58
Availability:
16 in stock!
SKU GURU-45-VALVE-SEAL-IGU6007

Free Shipping On Most Orders $200 or More!

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Description

The GURU® W-S Mixing Valve Seal is a waterproofing accessory designed to seal shower mixing valve penetrations in tiled wet areas. Installed with thinset, it integrates with waterproofing membranes and uses a rubber gasket to support consistent moisture protection in residential and commercial installations.

Key Features

  • 2-1/2" Membrane Overlap: Water-stop membrane overlap supports a continuous waterproof barrier.
  • 4-1/2" Rubber Gasket: Forms a tight seal around mixing valves to help limit moisture intrusion.
  • Thinset Installation: Bonds directly to the substrate for integration with tile assemblies.
  • Industry Compliance: Meets ANSI A118.10, ANSI A118.12, TCNA Handbook guidelines, and UPC® requirements.

Specifications

Specification Details
Membrane Overlap Size 2-1/2"
Rubber Gasket Diameter 4-1/2"
Installation Method Thinset on substrate
Standards Compliance ANSI A118.10, ANSI A118.12, TCNA Handbook, UPC®

The GURU® W-S Mixing Valve Seal provides a standardized method for sealing mixing valve penetrations and integrating waterproofing membranes within tile shower systems.

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Frequently Asked Questions

Is this seal compatible with waterproofing membranes?
Yes. The GURU W-S Mixing Valve Seal is designed to integrate with waterproofing membranes and create a continuous barrier around shower valve penetrations.
What size valve openings does the gasket fit?
The GURU W-S Mixing Valve Seal includes a 4-1/2 inch rubber gasket that supports standard mixing valve penetrations used in tiled shower systems.
Does this seal meet industry standards?
Yes. The GURU W-S Mixing Valve Seal complies with ANSI A118.10, ANSI A118.12, TCNA Handbook guidelines, and UPC requirements.
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