Schluter  |  SKU: KBSB290970RA

KERDI-BOARD-SB Bench Rectangular - 11-1/2" X 38"

Regular price $307.99
Shipping calculated at checkout.

11.5x38 Size
Rectangular bench format
Kerdi Board
Waterproof bench body
Tile Ready
Surface prep support
Shower Use
Built-in seating option
Why You'll Love It
  • Rectangular bench shape
  • Waterproof board build
  • Shower seating support
  • Tile-ready surface
  • Clean shower upgrade
KERDI-BOARD is a waterproof and vapor-retardant panel made of expanded polystyrene (EPS) foam, which is covered on both sides with a special reinforcement fleece. It is commonly used in bathroom and shower tiling as a substrate for tiles and as a waterproof underlayment for walls.

    Product Specifications

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    Frequently Asked Questions

    It is a rectangular shower bench used in tiled shower systems.
    Yes, it is designed as a tile-ready shower bench substrate.
    Triangular benches save corner space, while rectangular benches offer more seating width.
    It simplifies installation, but proper support and waterproofing details still matter.
    Check shower size, bench shape, finished tile thickness, waterproofing accessories, and installation layout.

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