14 June 2026
At first glance, choosing porcelain tiles seems simple.
You locate a design that you like, pair it with your area’s color and lastly make your choice. However, choosing tiles is a lot more sophisticated thing than it may seem.
Two different porcelain tiles can be the same color, the same finish and viable price and yet they look and perform in completely different ways once installed. One may withstand years of foot traffic and may not lose its finish that much, while the other has the finish deteriorating early on.
This difference isn’t the result of design. It’s derived from the porcelain tile grades and technical classification.
Buyers used to have just a few choices traditionally, which was to look something up or judge whether they liked it or not. In today’s building and export industries, a higher level of accuracy is demanded. Current systems, such as PEI rating tiles, Technical grading make it possible to explain where and how a tile should be used.
However, knowing these technical differences between them is as crucial as providing the correct designs; after all, the right tile is not only about its design, it’s about its function as well.
They consist of a pure mixture of silica, feldspar, sand, and kaolin clay. These are less porous and denser than regular ceramic tiles, due to this composition.
Water Absorption Rate is one of the characteristics of porcelain tiles, which is less than 0.5%. This makes them very durable, waterproof, and fit for porcelain flooring and porcelain walls.
The strength of porcelain tiles is due to the production process.
The raw materials are initially mixed in slurry form and then spray dried to a fine powder. The material in this powder is pressed together at high pressure to make the tiles.
Tiles are shaped, then dried and digitally printed to create the patterns and textures. A glaze layer can be applied as desired.
Kiln firing is the most crucial step. Tiles are fired at high temperatures, typically as high as 2,500°F. The process of this vitrification makes the tile dense, hard and non-porous thus, giving long lasting durability to porcelain tiles.
Grade is an important aspect of tile installation that is frequently misunderstood.
Most buyers incorrectly think that lower grades imply lower quality. Assumingly, the tile grading system is a description of the use of the tile, not the quality of the tile.
The difference is comparable to the difference between the specification of a wall tile and a tile for a lighter use. Likewise, high traffic tiles applications are engineered to handle more stress when constructing tiles.
It is important to grasp this difference when choosing tiles for any job.
PEI rating tiles system is used to assess the wear and abrasion resistance of a tile.
This enables buyers to select the appropriate tiles for their purposes.
For use on walls only. Perfect for decorative surfaces and backsplashes.
Ideal for areas with low foot traffic, like bathrooms and bedrooms.
Used in floors for homes, such as in kitchens and living rooms.
Ideal for commercial porcelain tiles such as offices, retail and heavy residential areas.
Specially designed for extreme use in commercial and industrial setting with heavy traffic.
The thickness of porcelain tile is an important factor in performance, but must be considered in terms of application.
Thicker tiles are used for floors and areas that are subject to heavy loading, as are thinner tiles for wall applications.
But quality of porcelain tile is not just determined by its thickness. The actual value is found in the tile’s performance in the environment where it will be used.
SakarMarbo is a trusted porcelain tile manufacturer who specializes in providing consistent and quality tiles as a porcelain tile exporter.
Technical specifications such as strength, finish and performance requirements are assessed for each tile. Through strict quality checks and export ready processes, SakarMarbo guarantees reliability in each and every batch.
This is why SakarMarbo is a trustworthy porcelain tile supplier in India to the global market.
Porcelain tiles may seem alike but they perform differently based on technical considerations that may not be apparent.
By knowing these grades, PEI ratings, and manufacturing quality, consumers can make informed decisions when purchasing porcelain tile products.
In the end, after all, it’s not only about the pretty tile.
It’s the one that stays the same throughout time.
