1. What is the difference between ceramic and porcelain?
The fundamental difference between ceramic tile and porcelain tile lies in the technology behind their production. Porcelain is the result of a more controlled manufacturing process than ordinary ceramics, made through a mixture of porcelain and various minerals burned at over 1200 degrees Celsius. The resulting material is more homogeneous, dense, vitrified, and resistant than conventional ceramics. It is also less porous and therefore has a very low water absorption index, making it more durable as well. This feature makes it suitable for high traffic locations such as airports or shopping malls. Porcelain glazes are also known for their greater color variation, providing a rich custom look.
2. What types of finishes exist?
The finish refers to the upper surface of the tile's coating and can be polished, shiny, satin, matte, or natural.
3. Is ceramic tile a durable material?
Yes, but this depends heavily on the installation. To optimize durability, the subfloor or base on which the tiling will be glued must be flat, stable, and without irregularities. Depending on the dimensions of each tile, the proper mortar must be used. For larger pieces, manufacturers recommend double gluing on the subfloor and the back of the tile. Generally, carefully following the manufacturers' recommendations is always the best thing to do.
4. What is a rectified tile?
Rectified tiles go through a cutting process called grinding, which trims all pieces to the same exact size. As a result, seating joints can be minimal, reducing the amount of grout and making the assembly more aesthetically pleasing.
5. How do I calculate the number of tiles I need?
Of course, you will need to know the area of the space. But you should also plan to start with more than the exact number of tiles that will fill the area, due to breaks and cutouts. Generally, adding 5 to 7% in surplus to account for cut loss is sufficient if the environment is simple (square or rectangular with few cutouts). If the plan is diagonal or if the environment has a distinctive or organic shape, then many pieces will have to be cut at the corners. In these scenarios, it is important to provide a surplus of up to 15% to avoid material deficit during installation.
