02.02.2026
Many problems encountered in ceramic applications stem from incorrect product selection.
Unsuitable ceramic adhesives can, over time, lead to serious issues such as cracking, blistering, and detachment from the surface.
For this reason, the technical codes indicated on the adhesive packaging must be carefully considered when installing ceramics.
Codes such as C1, C2, T, and S1 define the adhesive’s bonding strength, flexibility, and areas of use. For marble, granite, and large-format ceramics, high-performance C2 class products should be preferred.

For underfloor heating systems, solutions with a flexible structure must be used.
In wet areas, products whose slip resistance is not properly controlled pose long-term risks. Choosing the right product before application is the most effective way to prevent costly damage.
Which class and which EPSA product for which application?