What is the difference between Wet Way and Dry Way?
What is abrasion resistance (PEI)?
What are Usage classes, and what do they indicate?
What types of Porcelain tiles exist?
What is the importance of Classification by tone and size?
What is cracking?
What tests should be performed to check for defects, according to the NBR 13818?
Ceramic products have tolerances in terms of geometric characteristics. Where does the standard specify these tolerances?
What are monotone products? What is the advantage of purchasing a monotone product?
What are single-caliber products? What is the advantage of purchasing a single-caliber product?
What is Flossy Texture?