wedi Fundo® Curbless Shower Kit

Product Info

The wedi Fundo® Curbless Shower Bases are designed to provide for a low profile base thickness of only 3/4 in. to 1 1/8 in. This allows for a fast and flush installation into a subfloor assembly without cutting into floor joists. The system is designed to work without a curb.

Enjoy the ease of installation without creating a structural hazard.  Eliminating the need to cut into floor joists maintains the structural subfloor panels installed between the floor joist under the wedi Fundo® Curbless Shower Base. Barrier-free showers may be exposed to heavy point loads (e.g. wheelchairs) and require strong support. You can confidently rely on the structural strength of the wedi base and subfloor as well as the wedi Fundo® Curbless Shower Base’s traditional strong cement based surface for the ideal tile bond using any suitable cement based tile adhesives or grout.

As always with wedi Fundo® Shower Systems, wedi Fundo® Curbless Shower Bases are designed to interlock and work with wedi® Building Panels, wedi® Joint Sealant, wedi® Fastener Kits, wedi® Shower Seats and Benches, wedi® Shower Niches and many more accessories, that truly complete your shower installation and waterproofing system.

The installation is fast, modular but customizable, and covered by wedi‘s full system warranty.

Kit includes:

  • 1 wedi Fundo® Curbless Shower Base (36 in. x 60 in. , 48 in. x 60 in. , or 42 in. x 42 in.)
  • 5-6 wedi 36 in. or 48 in. x 60 in. x 1/2 in. Building Panels (depending on kit)
  • 1 wedi Fundo® Click and Seal® Drain
  • 8-9 10.5 oz tubes of wedi® Joint Sealant (depending on kit)
  • 2 10.5 oz tubes of wedi® Sealant 620
  • 1 wedi® Subliner Dry Mat
  • 1 wedi® Corner Putty Knife
  • 2 wedi® Subliner Dry Sealing Tape Outside Corners
  • 1 wedi Fundo® Standard Drain Kit
  • 1 wedi® Fastener Kit (1 screws/washers 100 count box)
  • 1 wedi® Subliner Dry Mixing Valve
  • 1 wedi® Subliner Dry Pipe Seal

Optional add-ons and accessories like soap niches, seats and benches, and premium finishing options can be purchased individually.


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wedi Fundo Shower Base Installation Video
Installation Manuals, Requirements/Limitations and Warranty
Product Approvals & Certification

Approvals and certificates applicable to entire Fundo® Shower System incl. wedi Building Panel:

City of New York, MEA 912-52-SM

Fundo® Shower Systems & Building Panels: ICC PMG 1189 (for USA & Canada) – Download Here

Meets all applicable ANSI/ISO Standards incl. ANSI 118.10 and IAPMO PS106

TCNA handbook recognized for wall, floor, countertop, & more applications

City of Los Angeles Approval M-100017

BBA (British Board of Agrement)


CE Marked

Diverse State Approvals

SAI Global Watermark Certified (Australia & New Zealand)

Codemark Certified (Australia & New Zealand)

Technical Performance Data

Tensile Strength
65 psi
Shear Strength
Under conditions required in ANSI A118.10-1999
4 week Shear Strength Dry: 216 psi 12 week Shear Strength Dry: 217 psi 100 day Shear Strength Wet: 201 psi
ASTM D4068 / ANSI A118.10-1999
Waterproofness of Assembly
Passed, wedi Fundo Kit assembly (complete system)
Fungus/Bacteria Resistance
Passed, No Growth
Linear Variation
AC 159/ASTM 1037-39
Passed, less than 0.07%
Floor and Trench Drain Compliance
ASME A112.18.2
Passed, Compliant (ICC PMG 1189)
Seam Strength
ASTM D751-11 (requirement 8 lb/in width)
Passed, 36.4 lbs

Product Sizes

For product retail pricing, please see our Illustrated Retail Price List (USA or CA), available in the downloads section below.

Item Number
wedi Fundo® Curbless Shower Kit 36x60
36 in. x 60 in.
1 piece
wedi Fundo® Curbless Shower Kit 48x60
48 in. x 60 in.
1 piece
wedi Fundo® Curbless Shower Kit 42x42
42 in. x 42 in.
1 piece
Extension Panels
Item Number
wedi® Curbless Shower Extension
12 in. x 60 in. sloped 1/4 in./ft (sloped 2.10%)
1 piece
wedi® Curbless Shower Recess Kit
Item Number
wedi® Curbless Shower Recess Kit
5ft x 5ft, for 3/4 in. thick plywood
1 piece

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