Vitrified tile is a ceramic tile with very low porosity.[1] It is an alternative to marble and granite flooring. Vitrified tiles are often used outdoors due to their water and frost resistance. There are four types of Vitrified tiles - Soluble salt, Double charge, Full Body, and Glazed.
Vitrified tile is made by hydraulic pressing a mixture of clay, quartz, feldspar and silica, which make vitreous surface. Thus creating a single mass making them hard with low porosity. Different clay bodies reach vitrification at different temperatures.
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