Schluter Systems KERDI-SEAL-MV Orange Plastic Waterproofing Tile Membrane
SKU: 97234062357

Schluter Systems KERDI-SEAL-MV Orange Plastic Waterproofing Tile Membrane

Sale price$74.97 Regular price$83.30
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Description

Schluter Systems KERDI-SEAL-MV Orange Plastic Waterproofing Tile MembraneKERDI SEAL MV Waterproof Mixing Valve Seal Preformed KERDI waterproofing seal for mixing valves, designed to create a watertight penetration through KERDI, DITRA, or DITRA XL membranes. Its thin, durable construction minimizes build up and protects moisturesensitive backing panels to prevent leaks and mold. Key Features: Watertight Protection: Over molded gasket forms a tight seal around mixing valve penetrations to stop leaks and mold growth Thin

KERDI-SEAL-MV Waterproof Mixing Valve Seal

Preformed KERDI waterproofing seal for mixing valves, designed to create a watertight penetration through KERDI, DITRA, or DITRA-XL membranes. Its thin, durable construction minimizes build-up and protects moisture‑sensitive backing panels to prevent leaks and mold.


Key Features:

  • Watertight Protection: Over-molded gasket forms a tight seal around mixing valve penetrations to stop leaks and mold growth
  • Thin Profile: Approx. 4-mil KERDI membrane minimizes build-up for a flush tile installation
  • System Compatibility: Integrates with KERDI, DITRA, and DITRA-XL membranes as part of the Schluter-Shower System
  • Edge Protection: Shields exposed edges of moisture-sensitive backer panels at the valve opening
  • Easy Integration: Preformed design speeds installation with consistent, reliable results

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name Schluter-KERDI-SEAL-MV
Type Prefabricated waterproofing seal for mixing valves
Material KERDI membrane with over-molded rubber gasket
Thickness Approx. 4-mil
Compatibility For use with KERDI, DITRA, and DITRA-XL membranes
Primary function Creates watertight seal at valve/pipe penetrations and protects edges of moisture-sensitive backing panels
System Part of the Schluter-Shower System

Frequently Asked Questions (FAQ):

Q: What is KERDI-SEAL-MV used for?
A: It’s a prefabricated seal that waterproofs the penetration around a shower mixing valve through KERDI, DITRA, or DITRA-XL membranes.


Q: Is it compatible with other Schluter systems?
A: Yes, it’s part of the Schluter-Shower System and integrates with KERDI waterproofing components.


Q: How does the thin profile help?
A: The approximately 4-mil thickness reduces build-up so tile lays flat around the penetration.


Q: Does it help prevent mold?
A: Yes. By creating a watertight seal, it prevents moisture intrusion that can lead to mold growth.


Q: Do I need special tools to install it?
A: No special tools—simply integrate it with the membrane following Schluter’s installation guide.


Sculpted Waterproofing for a Seamless Shower Silhouette

This sleek seal disappears behind tile, letting the architecture sing while quietly delivering uncompromising protection. I love its whisper-thin profile—so refined it keeps the plane of the wall impeccably true. Pair it with large-format porcelain and a minimal trim set for a gallery-clean surround. It’s a small luxury that makes the whole shower feel meticulously tailored.


Elevate your shower build—add KERDI-SEAL-MV for a flawless, watertight finish around your mixing valve.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97234062357

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C
Verified Purchase
Carb was beautiful once I got it tune in, cranks great runs smooth I would buy it again if needed
Natrona Heights, US
★★★★★ 5
For motorcycles
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great stuff, good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
JNL
New York, US
★★★★★ 5
The best lower unit gear oil I have used
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.
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Reviewed in the United States on March 23, 2026
D
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Debra
Birmingham, US
★★★★★ 5
Great
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great lube for the boat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Joshua Murray
Houston, US
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
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Reviewed in the United States on May 22, 2026
C
Verified Purchase
Christopher C.
Natrona Heights, US
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
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Reviewed in the United States on October 28, 2025

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