
Ceresit CS 25 Sanitary Silicone is a premium acetate sealant designed for filling expansion and connection joints between ceramic wall and floor tiles. Thanks to its elasticity and high resistance to water and temperature, it is ideal for use in bathrooms, kitchens, shower enclosures, on balconies and terraces. Its innovative formula with MicroProtect technology provides triple protection against mould and microorganisms, which guarantees a long lifespan and a hygienic environment. Ceresit CS 25 provides excellent adhesion to dry and non-porous surfaces such as glass, ceramics and porcelain. Its universal application covers both interior and exterior use, and it is available in a wide range of colour options.
How to use:
1. Before applying CERESIT CS 25, the substrate must be prepared and ensured to be clean, dry, free of moisture, and cleaned with a solvent (for glass, aluminium). CS 25 always remains elastic, so it is recommended for active joints. The joints must be secured with tape to prevent excess silicone from overflowing onto the joint surface.
2. Cut the tip of the nozzle cap according to the width of the joints. CERESIT CS 25 should be applied with a silicone gun directly onto the joint surface and then smoothed with a spatula dipped in a soap and water solution. After applying CS 25, remove the tape you used to prepare the joint.
3. After applying CERESIT CS 25, ensure the joints are smoothed within 5 to 10 minutes. Uncured material can be removed with a solvent, and dried parts can only be removed mechanically. CS 25 should be left to dry for a minimum of 30 minutes and a maximum of 3 hours.
Please note:
The colour shade of the silicone is for guidance only.
Henkel AG & Co. KGaA, Henkelstraße 67, 40589, Düsseldorf Deutschland, [email protected], +49 211 7970
Specifications can be changed without notice. Images are for illustrative purposes only.