In the construction industry, the performance of tile adhesives directly impacts the quality and durability of building projects. The ISO 13007-2010 standard established by the International Organization for Standardization (ISO) provides an authoritative framework for classifying tile adhesives based on core indicators such as bond strength, durability, and workability. From basic C1 normal cementitious adhesives to advanced C2TES2 improved slip-resistant, water-resistant and extended open time formulations, different tile adhesive grades require matching [...]