Ceramic Tile Grades

Ceramic tile is graded from 1 to 5 with 5 being the longest wearing tiles.

Ceramic tile grades.

Budget determines the ability to obtain the most durable tiles available. Recommended for walls or floors. The pei rating categorizes tile by its specific intended use and its ability. I would like to know the different grades of ceramic tile.

Grades 1 through 3 sometimes are referred to as standard secondary or cull grade respectively. Grades of ceramic tile. It is intended for heavy traffic and is often found in restaurants shops offices and other spaces. Chip a ceramic tile and you find a different color underneath the top glaze which means that chips are likely to be quite visible.

The 1 5 rating applies only to one aspect of tile. Visible surface abrasion resistance how readily scratches show on the surface with 5 being the. Ceramic tile however is typically one color on the surface and a different color underneath making scratches far more noticeable. For most commercial installations grade 4 tile is recommended.

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. Floor tiles are allowed on walls. I was told that they are graded from 1 to 5 5 being the best. They can also be used as outdoor porcelain tile.

This grade is a step above grade 3 tile grades. 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. Types of porcelain tile when shopping for porcelain floor tiles you will generally encounter three types of tile. Grade 3 tiles are ideal for residential use in kitchens family rooms and hallways and are also great for countertops.

Thanks for your question. When purchasing residential grade tile the two main considerations to be made are budget and durability. Recommended for walls or floors. The porcelain enamel institute has created a standardized grading system for porcelain and ceramic tile.

Grade 1 tiles are the weakest with the best application as wall tiles. Made by placing dry clay into a mold and firing it unglazed tiles provide a. One is unglazed tile. Thinner tile designed for walls not floors.

The clays used for ceramic tile are less dense than porcelain clays which means ceramic tiles are somewhat more prone to cracking and breaking.