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 Linear Prefabricated Polystyrene Waterproof Sloped Shower Tray

Schluter Systems KERDI Linear Prefabricated Polystyrene Waterproof Sloped Shower Tray

Best price now

$94.20at 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 $94.20 at Global Trade & Distribution Inc. on Nov 11.

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

The Schluter KERDI Linear is a prefabricated shower tray made of PS40 expanded polystyrene with a factory slope built in and a KERDI waterproofing membrane bonded to its surface. It replaces a mortar bed: the tray sets level, drains toward a linear KERDI-DRAIN, and arrives already waterproof, so tiling can follow once the drain connection is made. It suits renovators and builders putting in a curbless, tiled walk-in shower who want a predictable slope and a bonded waterproof layer instead of site-built mud and liquid membranes. Against mortar-bed and foam-board builds it saves labor and removes guesswork on pitch; against generic foam trays it adds the integrated membrane and the matched linear drain, but it commits you to Schluter's drain and membrane system and to tile over a foam core.

Best forCurbless walk-in tiled showersBathroom renovations replacing a mortar bedContractors already using the KERDI drain and membrane systemLinear-drain layouts with large-format or mosaic tile
Pros
  • Factory slope removes mortar-bed labor and leveling guesswork
  • KERDI membrane bonded to the tray gives a waterproof base before tiling
  • Lightweight polystyrene is easy to carry and set
  • Works with ceramic, porcelain, stone, mosaic and glass tile
  • Matched to KERDI-DRAIN for a linear drain connection
Cons
  • Locks you into Schluter's drain and membrane system
  • Foam core needs a solid, flat substrate and careful handling
  • Not a finished surface: it must be tiled
  • Linear drain and tray must be sized and placed precisely

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

  • Global Trade & Distribution Inc.New

    In stockShips from Canada · duties may applyReturn policy

    $94.20Checked Nov 11
    Visit Global Trade & Distribution Inc.

About the Schluter Systems KERDI Linear Prefabricated Polystyrene Waterproof Sloped 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. The pre-sloped design removes the need for a traditional mortar bed and helps avoid leveling problems.

An integrated KERDI waterproofing membrane helps prevent mold, mildew and water damage. The tray is designed for use with the Schluter-KERDI-DRAIN system, and each tray includes a KERDI collar for a watertight seal between the tray and the drain. Some models have a thin perimeter height to simplify curbless shower construction.

The tray can be tiled directly. It suits new construction and renovation, in residential and commercial showers, including wet rooms and spa areas. It works with KERDI-BOARD-SC curbs, KERDI 200, KERDI-DS and KERDI-DRAIN kits. 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, ready to tile
Drain system
Schluter-KERDI-DRAIN
Drain positions
Center and offset drain options
Curbless option
Thin perimeter height in certain models
Included
KERDI collar
Compatible products
KERDI-BOARD-SC curb, KERDI 200, KERDI-DS, KERDI-DRAIN kits
Drain kits
ABS or PVC, with horizontal or vertical outlets
Tile types
Ceramic, porcelain, cement, granite, marble, glass, travertine, slate, limestone, sandstone, onyx, quartzite, mosaic and natural stone
Recommended mortar
Schluter ALL-SET or SET
Commercial use
Stainless steel flanges KD2 FLK E and KD2 FLK ETH available from Schluter
Applications
Residential and commercial showers, wet rooms, spa areas; new construction and renovation

Questions and answers

Does the tray come pre-sloped?
Yes. The slope is molded into the polystyrene, pitched toward the linear drain, so no mortar bed is needed to create fall.
Is it waterproof out of the box?
The KERDI waterproofing membrane is integrated on the tray surface. The waterproofing is completed where the tray meets the drain and the walls, using KERDI-DRAIN and KERDI banding.
Which drain does it use?
It is made for Schluter KERDI-DRAIN linear drains. The tray and drain are designed as a set, so match the drain model and outlet position to the tray.
What tile can go on it?
Ceramic, porcelain, cement, natural stone, marble, mosaic and glass tile, including granite, travertine, slate and quartzite, set with a suitable thin-set over the membrane.
Can it be used for a curbless shower?
Yes. The tray is built for curbless, walk-in installations, which usually means recessing the floor or framing so the tray sits flush with the surrounding floor.
What substrate does it need?
A flat, solid, structurally sound floor. The foam tray follows the substrate, so any dip or high spot shows up in the tile.
Where is the Schluter Systems KERDI Linear Prefabricated Polystyrene Waterproof Sloped Shower Tray cheapest?
At Global Trade & Distribution Inc., for $94.20, as of our latest check.

More from Schluter

  • 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
  • K
    Kerdi-Shower Kit 48" x 48", PVC Flange
    Kerdi-Shower Kit 48" x 48", PVC Flange
  • S
    Schluter KERDI-BOARD-SNLT Prefabricated Shower Niche with LIPROTEC LED lighting 12" x 12"
    Schluter KERDI-BOARD-SNLT Prefabricated Shower Niche with LIPROTEC LED lighting 12" x 12"
  • K
    Kerdi-Shower Kit 48" x 72", PVC Flange
    Kerdi-Shower Kit 48" x 72", PVC Flange
  • S
    Schluter KERDI-BOARD 48" x 32" x 1/2" (5 Pack)
    Schluter KERDI-BOARD 48" x 32" x 1/2" (5 Pack)
  • K
    Kerdi-Shower Kit 38" x 60", Offset ABS Flange
Kerdi-Shower Kit 38" x 60", Offset ABS Flange
  • S
    Schluter Kerdi-Board Shower Niche 12 in. x 12 in.
    Schluter Kerdi-Board Shower Niche 12 in. x 12 in.
  • S
    Schluter KERDI-BOARD-SN Shower Niche 12x20
    Schluter KERDI-BOARD-SN Shower Niche 12x20
  • 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