Schluter®-KERDI-KERECK and KERDI-KERS-B are preformed, seamless membrane corners made for waterproofing inside and outside corners of KERDI, KERDI-BOARD, and DITRA assemblies to prevent leaks and mold-growth.

  • Preformed, seamless membrane corners made of KERDI
  • Ensures a fully water-tight seal at inside and outside corners
  • 4-mil thickness minimizes build-up in corners
  • Convenient and easy to install
  • Used in conjunction with KERDI-BOARD, KERDI, DITRA, and DITRA-HEAT
  • KERDI-KERS-B are for waterproofing 135° angles between triangular shower benches and walls or the tops of curbs in neo-angle shower applications
  • Part of the Schluter®-Shower System family of products


  • 🇩🇪  German product
  • 01 Whats in the What’s in the box: 90°-135° corners
  • 02 Material Material: polyethylene+polyproplyene
  • Tile Thickness Thickness: 4mm
  • 05 Addons Addons: corners & caps
  • 06 Manufacturer View on Schluter website

Holten Impex


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