Ceramic Tile Grade 1a
A rating of 1 is the highest quality and thickest tile available 3 4 inch thick and you can use them.
Ceramic tile grade 1a. Floor tiles are allowed on walls. Standard grade means the tile meets all american standards when evaluated from three feet away. A lower grade of tile would likely not hold up well enough. The installation of ceramic tile is the primary focus of ansi a108 a118 a136 1 2020 but methods and specifications for installing other types of tile are covered as well.
Thinner tile designed for walls not floors. Made by placing dry clay into a mold and firing it unglazed tiles provide a. For example in the publication ansi a108 14 deals with the installation of paper faced glass mosaic tile. Some use class 2 tiles for small utility room floors but for the longest and most durable use it is best to use class 3 or 4.
More commonly tile is divided into standard grade and seconds. One is unglazed tile. Each tile collection has its own rating for well the glaze will stand up to traffic and wear without damage to its appearance. Ceramic tile for interior residential and commercial wall applications and for residential bathroom floor applications.
It s mostly used in high traffic commercial areas such as shopping malls and airports. Recommended for walls or floors. Types of porcelain tile when shopping for porcelain floor tiles you will generally encounter three types of tile. The cof refers to a tile s natural resistant to slip and it s measured by the force.
Recommended for walls or floors. Tiles are graded using a numerical numbering system based on their thickness and quality. Grade is the numerical ranking that reflects tile quality. Slip resistance is a given tile s coefficient of friction abbreviated as c o f.
Similar to grade 1 but with slight imperfections. You could use a higher grade than recommended in any application but it s not wise to use a lower grade. When it comes to standard grade ceramic tiles grade 5 is built to take a beating.