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March 2026 Sale: 10% OFF Tile Leveling System — Use code March-26 — Ends 3/31
March 2026 Sale: 10% OFF Tile Leveling System — Use code March-26 — Ends 3/31

wedi Subliner Dry Pipe & Mixing Valve Seals

SKU
by wedi
Original price $15.95 - Original price $17.81
Original price $15.95
$14.36
$14.36 - $16.03
Current price $14.36
Choose a Seal Type

wedi Subliner Dry Pipe & Mixing Valve Seals – Leak-Proof Waterproofing Collars for Shower Installations

Protect your shower system at its most vulnerable points with wedi Subliner Dry Mixing Valve and Pipe Seals. These pre-fabricated waterproofing collars are engineered to deliver a secure seal around pipe penetrations and mixing valves. They integrate seamlessly with wedi Subliner Dry Sheet Membranes and wedi Vapor 85 systems, ensuring reliable moisture control and long-lasting performance.


Features & Benefits

  • Durable Construction: Made from a polyethylene core with dual-sided polypropylene fleece for superior adhesion and flexibility.

  • Perfect Fit for Pipes or Valves:

    • Mixing Valve Seal: Fits 3-15/16” valves

    • Pipe Seal: Seals 1/2" – 3/4" pipe extrusions

  • Easy to Install: Works with standard thinset or wedi Joint Sealant; for steam rooms, use wedi 620 sealant.

  • Reliable Leak Prevention: Prevents water intrusion at critical penetration points in your waterproofing system.

  • Versatile Applications: For use in showers, steam rooms, or other wet areas using wedi waterproof systems.


Specifications

Seal Type Size Opening Material Compatible Systems
Mixing Valve Seal 5" x 5" 3-15/16" Polyethylene core, fleece laminated wedi Subliner Dry, wedi Vapor 85, wedi panels
Pipe Seal 4-3/4" x 4-3/4" 1/2" – 3/4" pipe Polyethylene core, fleece laminated wedi Subliner Dry, wedi Vapor 85, wedi panels
More Details
Manufacturer

wedi is a family-owned German company that invented the original wedi Building Panel in 1983—the first inherently waterproof tile backer board. Today, wedi engineers complete waterproof shower and wet-room systems, including building panels, shower bases with integrated drainage, niches, curbs, sealants, and accessories designed to work together as a modular system. wedi manufactures in Germany and Batavia, Illinois, and backs its systems with a 10-year warranty (with longer coverage available for registered projects installed by wedi PRO certified installers).