Ceramic Tile Grades

This grade is a step above grade 3 tile grades.

Ceramic tile grades.

Grades 1 through 3 sometimes are referred to as standard secondary or cull grade respectively. I would like to know the different grades of ceramic tile. Thanks for your question. They can also be used as outdoor porcelain tile.

Grade is the numerical ranking that reflects tile quality. Grades of ceramic tile. The clays used for ceramic tile are less dense than porcelain clays which means ceramic tiles are somewhat more prone to cracking and breaking. Recommended for walls or floors.

For most commercial installations grade 4 tile is recommended. Ceramic tile however is typically one color on the surface and a different color underneath making scratches far more noticeable. The porcelain enamel institute has created a standardized grading system for porcelain and ceramic tile. Similar to grade 1 but with slight imperfections.

Recommended for walls or floors. It is intended for heavy traffic and is often found in restaurants shops offices and other spaces. Grade 1 tiles are the weakest with the best application as wall tiles. Grade 3 tiles are the thinnest 1 4 inch thick and are appropriate for use only on walls.

Floor tiles are allowed on walls. Ceramic tile is graded from 1 to 5 with 5 being the longest wearing tiles. One is unglazed tile. It s still a good choice for residential uses such as tile floors and countertops but it can also take the heavier abuse of light commercial foot traffic such as you d find in a doctor s office.

The pei rating categorizes tile by its specific intended use and its ability. Visible surface abrasion resistance how readily scratches show on the surface with 5 being the. The 1 5 rating applies only to one aspect of tile. Thinner tile designed for walls not floors.

Made by placing dry clay into a mold and firing it unglazed tiles provide a. Chip a ceramic tile and you find a different color underneath the top glaze which means that chips are likely to be quite visible. I haer quite alot on forums about grade 1 this grade 5 that when talking about tiles what type of tile does this apply to and could someone shed some light on the reasons for grading them if they are from manufacturer will they have grading on the box what also is the grade scale many thanks in advance. When purchasing residential grade tile the two main considerations to be made are budget and durability.

Types of porcelain tile when shopping for porcelain floor tiles you will generally encounter three types of tile.