Classi Seal

Classi Seal is a self-adhesive, permanently flexible upstand that provides a secondary waterproof seal between the edge of a shower tray or bath and the wall.

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Key Features

  • Available in multiple lengths: 2 m, 2.5 m, 3.2 m, 4 m, etc.
  • Sits above the ledge of the tray or bath by approximately 30 mm.
  • Accommodates vertical movement of up to 15 mm while maintaining a waterproof seal.
  • Permanently flexible and self-adhesive for ease of installation.
  • Award-winning design used widely in both new build and refurbishment projects.

Applications & Usage

It’s fitted to the wall-touching sides of a shower tray or bath before final installation, and is then tiled or panelled over to ensure a durable waterproof barrier.

Classi Seal is specified for both domestic and commercial bathroom installations, new build or refurbishment projects.