StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Schluter
Schluter
Schluter Systems KERDI Prefabricated Polystyrene Waterproof Shower Tray

Schluter Systems KERDI Prefabricated Polystyrene Waterproof Shower Tray

Best price now

$99.98at Global Trade & Distribution Inc.Checked Nov 11

Prices are checked against each store and labelled with when.

Visit Global Trade & Distribution Inc.

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $99.98 at Global Trade & Distribution Inc. on Nov 11.

Our take on the Schluter Systems KERDI Prefabricated Polystyrene Waterproof Shower Tray

The Schluter KERDI Shower Tray is a pre-sloped, ready-to-tile shower base made of lightweight PS40 expanded polystyrene. It arrives with an integrated KERDI waterproofing membrane and is built to pair with Schluter's KERDI-DRAIN, so the tray-to-drain connection is part of the system rather than a field-built detail. It replaces a mortar bed, which cuts labor and leveling work in new builds and renovations. It suits tilers and remodelers already working in the Schluter system; buyers outside that ecosystem should check drain compatibility first, since the tray is designed around KERDI-DRAIN rather than a generic drain.

Best forTile setters installing a Schluter KERDI shower systemBathroom renovations replacing a mortar bedCurbless and low-threshold shower buildsNew construction with a planned KERDI-DRAIN
Pros
  • Pre-sloped, so no mortar bed to build
  • Integrated KERDI membrane waterproofs the base
  • Lightweight polystyrene is easy to handle and carry
  • High compressive strength for a foam tray
  • Works with ceramic, porcelain, stone, mosaic and glass tile
  • Thin perimeter options support curbless construction
Cons
  • Requires a Schluter KERDI-DRAIN; not a universal drain fit
  • Foam core needs a solid, flat substrate
  • Tiling and waterproofing steps must follow the Schluter system
  • Limited to the tray sizes and drain positions offered

Schluter Systems KERDI Prefabricated Polystyrene Waterproof Shower Tray prices at every store

  • Global Trade & Distribution Inc.New

    In stockShips from Canada · duties may applyReturn policy

    $99.98Checked Nov 11
    Visit Global Trade & Distribution Inc.

About the Schluter Systems KERDI Prefabricated Polystyrene Waterproof Shower Tray

The Schluter KERDI-SHOWER is a prefabricated, pre-sloped shower tray that serves as a waterproof, ready-to-tile base for a shower. It is made from lightweight PS40 expanded polystyrene (EPS), which has high compressive strength. Because the tray is already sloped, it does not need a traditional mortar bed.

An integrated KERDI waterproofing membrane helps prevent mold, mildew and water damage. The tray is designed to work with the Schluter KERDI-DRAIN system, and each tray includes a KERDI collar for a watertight seal between the tray and the drain.

The tray can be tiled directly with ceramic, porcelain, cement, granite, marble, glass, travertine, slate, limestone, sandstone, onyx and quartzite tiles. It suits new construction and renovation, and both residential and commercial showers, including wet rooms and spa areas. Some models have a thin perimeter height to simplify curbless shower construction. Schluter ALL-SET or SET mortars are recommended for the best bond.

Material
PS40 expanded polystyrene (EPS) with integrated KERDI waterproofing membrane
Design
Prefabricated, pre-sloped, no mortar bed needed
Drain options
Center and offset drain configurations
Includes
KERDI collar for the drain connection
Drain system
Designed for Schluter KERDI-DRAIN
Compatibility
KERDI-BOARD-SC curbs, KERDI 200, KERDI-DS, KERDI-DRAIN kits
Tile types
Ceramic, porcelain, cement, granite, marble, mosaic, glass, travertine, slate, limestone, sandstone, onyx, quartzite
Recommended mortar
Schluter ALL-SET or SET
Curbless option
Thin perimeter height on certain models
Use
Residential and commercial showers, wet rooms, spa areas

Questions and answers

Does it work with any shower drain?
No. It is designed for Schluter KERDI-DRAIN systems, so the drain and tray are matched as one assembly. Check your drain model before ordering.
Can I tile directly on the tray?
Yes. The tray carries an integrated KERDI waterproofing membrane and accepts ceramic, porcelain, stone, mosaic and glass tile. Follow Schluter's thin-set and membrane instructions.
Is it really curbless?
Thin perimeter height versions are made for curbless construction. Whether your floor structure allows a true curbless install depends on framing and joist depth.
How is it different from a mortar bed?
It comes pre-sloped and ready to install, so you skip building and leveling a mortar bed. That saves labor and reduces slope errors.
What substrate does it need?
A flat, solid, structurally sound floor. The foam tray needs full support underneath, so fix any subfloor deflection before setting it.
Does it come with the drain?
The tray is sold as the base; the KERDI-DRAIN is a separate component. Confirm what your order includes before starting.
Where is the Schluter Systems KERDI Prefabricated Polystyrene Waterproof Shower Tray cheapest?
At Global Trade & Distribution Inc., for $99.98, as of our latest check.

More from Schluter

  • S
    Schluter Kerdi-Board Shower Niche 12 in. x 28 in. 1 Shelf
    Schluter Kerdi-Board Shower Niche 12 in. x 28 in. 1 Shelf
  • S
    Schluter KERDI-SHOWER-KIT Shower Kit with Center Outlet Position without Grate with 2" ABS Flange 38" x 60"
    Schluter KERDI-SHOWER-KIT Shower Kit with Center Outlet Position without Grate with 2" ABS Flange 38" x 60"
  • S
    Schluter Kerdi Shower Bench
    Schluter Kerdi Shower Bench
  • S
    Schluter Systems Kerdi Shower Niche 12"x12" (KB12SN305305A)
    Schluter Systems Kerdi Shower Niche 12"x12" (KB12SN305305A)
  • S
    Schluter Kerdi Board 48" x 96" Bonded Waterproofing and Vapor-Retardant Membrane
    Schluter Kerdi Board 48" x 96" Bonded Waterproofing and Vapor-Retardant Membrane
  • K
    KERDI-Board SB Rectangular Shower Bench, 11-1/2x38"
    KERDI-Board SB Rectangular Shower Bench, 11-1/2x38"
  • S
    Schluter Systems KERDI Linear Prefabricated Polystyrene Waterproof Sloped Shower Tray
    Schluter Systems KERDI Linear Prefabricated Polystyrene Waterproof Sloped Shower Tray
  • S
    Schluter Kerdi-Board SC 60" x 6" x 4-1/2" Shower Curb
    Schluter Kerdi-Board SC 60" x 6" x 4-1/2" Shower Curb
  • All Schluter deals and products →

    More shower trays

    • S
      Schluter KERDI-SHOWER-T Prefabricated Sloped Shower Tray Kit with Center Outlet Position 1-3/32" x 48" x 60"
      Schluter KERDI-SHOWER-T Prefabricated Sloped Shower Tray Kit with Center Outlet Position 1-3/32" x 48" x 60"
    • S
      Schluter KERDI-SHOWER-TT Prefabricated Sloped Shower Tray Kit with Center Outlet Position 1" x 36" x 48"
      Schluter KERDI-SHOWER-TT Prefabricated Sloped Shower Tray Kit with Center Outlet Position 1" x 36" x 48"
    • S
      Schluter KERDI-SHOWER-TS Prefabricated Sloped Shower Tray Kit with Off-Center Outlet Position 1-1/8" x 38" x 60"
      Schluter KERDI-SHOWER-TS Prefabricated Sloped Shower Tray Kit with Off-Center Outlet Position 1-1/8" x 38" x 60"
    • S
      Schluter Kerdi Shower Trays T/TS/TT Waterproof
      Schluter Kerdi Shower Trays T/TS/TT Waterproof
    • S
      Schluter Kerdi-Shower T/-TS/-TT Shower Tray
      Schluter Kerdi-Shower T/-TS/-TT Shower Tray
    • S
      Schluter Kerdi Shower T Center Shower Tray
      Schluter Kerdi Shower T Center Shower Tray
    • S
      Schluter KERDI-SHOWER-T Tray
      Schluter KERDI-SHOWER-T Tray
    • S
      Schluter Kerdi-Board-SC Shower Curbs
      Schluter Kerdi-Board-SC Shower Curbs