
Schluter KERDI-KM Prefabricated Seals
Best price now
Compared across 6 stores. Prices are checked against each store and labelled with when.
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Price facts
- Lowest price today: $10.09 at Hartville Hardware (checked Nov 12, 2026).
- Checked at 6 stores.
Schluter KERDI-KM Prefabricated Seals prices at every store
- Hartville HardwareNew
In stock
$10.09Checked 1 h ago - Arko FlooringNew
In stockReturn policy
$11.04Checked 1 h ago - StoneToolingNew
Availability unknown
$10.09Checked 1 h ago - tileoutlets.comNew
Availability unknown
$11.21Checked 1 h ago - Tile Tools HQNew
Availability unknown
$11.99Checked 1 h ago - BuildMyPlaceNew
Availability unknown
$13.99Checked 1 h ago
Schluter KERDI-KM Prefabricated Seals price history
Lowest price we've seen: $10.09 on Nov 12 at Hartville Hardware. Tracked across 5 stores since Nov 12.
About the Schluter KERDI-KM Prefabricated Seals
Schluter KERDI Mixing Valve Seal, 4-1/2" is a prefabricated waterproofing seal specifically designed to protect moisture-sensitive backing panels around mixing valves in tiled showers. It features an over-molded rubber gasket that ensures a fully water-tight connection, effectively preventing leaks and mold growth. Made from 4-mil thick KERDI material, this seal minimizes build-up and provides a tight seal around pipe penetrations. As an essential component of the Schluter®-Shower System, it is compatible with KERDI, DITRA, and DITRA-XL membranes, offering durable and reliable protection for your shower’s critical areas.
Model Number: KMSMV235114
Questions and answers
- Where is the Schluter KERDI-KM Prefabricated Seals cheapest?
- At Hartville Hardware, for $10.09, as of our latest check.
- Where can I buy the Schluter KERDI-KM Prefabricated Seals?
- 6 stores we checked sell it, including Arko Flooring, Hartville Hardware, StoneTooling, tileoutlets.com, Tile Tools HQ.















