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CERESIT CL 87 ULTRATAPE

  • Resistant to chemicals
  • Watertight
  • High elasticity

Features and benefits

Chemical-resistant corner element for outer corners for safe and flexible sealing in the CERESIT composite waterproofing system.

Properties

Description

CERESIT® CL 87 is used for permanently watertight sealing of outer corners in conjunction with waterproof flexible CERESIT waterproofing products under ceramic coverings made of tiles and slabs. For indoor and outdoor use. For floor and wall. Available tape size: 120 mm width

Documents and downloads

How to use

CERESIT Tiling CE60 LP Instructions Illustration Step 1

SUBSTRATE PREPARATION FOR APPLICATION OF CERESIT CL 87

The sealing tape CERESIT CL 87 is placed between the layers of sealing materials. The first layer should be applied, then the tape should be pressed and immersed into the second layer of the sealing material.

CERESIT Tiling CE60 LP Instructions Illustration Step 2

APPLICATION OF CERESIT CL 87

Place the CERESIT CL 87 membrane on the floor and cut it to size using a cutting knife and scissors. Comb a certified CERESIT tile adhesive onto the prepared substrate using a notched trowel (notch size 4 mm). Place the membrane into the adhesive bed within the open time of the adhesive. 

CERESIT Tiling CE60 LP Instructions Illustration Step 3

HANDLING AFTER THE APPLICATION OF CERESIT CL 87 ULTRATAPE

In case of sealing the expansion gaps CERESIT CL 87 ULTRATAPE should be pressed into the gap and the hollow should be formed to ensure the possibility of deformation. Before mentioned characteristics are based on practical experience and applied testing. 

Related how to guides

  • Premium Tiling System
    Providing Tiling Solutions
  • Laying Large Tiles
    Laying Large Tiles
  •  Preparation – testing the substrate
    Preparation – Testing The Substrate
  • Terraces, balconies and patios
    Terraces, Balconies And Patios
  • Bathrooms & Kitchens
    Bathrooms & Kitchens
  • Swimming & Wellness
    Swimming & Wellness
  • Tiling In Industrial Buildings
    Tiling In Industrial Buildings
  • Solutions For Special Formats & Substrates
    Solutions For Special Formats & Substrates
  • Heated floor systems
    Heated Floor Systems
  • Sound-reduction / Decoupling System
    Sound-reduction / Decoupling System

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Frequently asked questions