Wedi Fundo Primo Shower Pan Systems (Center Drain)

Wedi Fundo Primo Shower Pan Systems (Center Drain)

The Wedi Fundo Primo Shower Pan/Base (with Drain Assembly) is a fully waterproof, pre-sloped shower floor base with an integrated waterproofed point drain connection for fast-track installations. It eliminates the many different steps and products involved in traditional mortar bed or semi pre-fabricated sheet or liquid membrane system installations. Fundo Primo can be customized in the field and cut to size, allowing it to be used on shower stalls smaller (or larger, with extensions) than the nominal size of the product. Fundo Primo is available in select sizes featuring centered and off-centered drain options.

Wedi Shower Pans (Bases) come with an even perimeter thickness for easy recessing into subfloor construction, however, curbs may also be used with Fundo Primo. Fundo Primo can be directly tiled over upon installation and there is no limitation to the size of tile or type of tile and cement-based tile setting materials selected.

Wedi Fundo Primo Bases are available with select drain cover options. Due to the precise slope fields of the Fundo Primo, a large or small format tile may be used. Within each slope field, the tile will be fully supported over an even yet sloped surface. Where slope fields meet, grout lines should be designed when using tiles larger than 4" x 4" as these should not span across two slope fields.

Wedi Fundo Primo Shower Pans (Bases) Feature:

  • Exactly uniform predefined gradient
  • Huge variety of design, function, and format
  • Economical and reliable
  • 100% waterproof

Wedi Fundo Primo Shower Pans (Bases) Include:

  • Wedi Primo Shower Base Panel with drain cutout
  • Wedi drain assembly

Wedi Fundo Primo Shower Pan Models and Technical Drawings:

Model # Size  
073735507 36" x 36"  
073735516 36" x 48"  
073735506 36" x 60"  
073735525 36" x 72" w/center drain  
073735521 36" x 72" w/offset drain  
073735527 42" x 60"  
073735528 42" x 72"  
073735505 48" x 48"  
073735509 48" x 60"  
073735508 48" x 72"  
073735522 48" x 84"  
073735518 60" x 60"  
073735519 60" x 72"  
073735523 60" x 84"  
073735524 72" x 72"  


Download Technical Handbook


More Information
Non-Returnable Yes
Manufacturer Wedi



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Portland Direct Tile & Marble 4411 NW Yeon Ave. Portland, OR 97210 503-230-9500