Types of tiles - Man made
Ceramic Tiles
Ceramic tiles are manufactured from clay and other materials through a firing process. They are heat resistant and some are water resistant. Ceramic tiles are used in all types of applications, commercially and residentially, for floors, walls, bathrooms, splash backs and can be used to accentuate a room thereby enhancing the overall design.
Being made from clay ceramic tiles are classified based on their water absorption levels:
Non-vitreous: tiles which will absorb 7% or more water (they are suitable for indoor use only).
Semi-vitreous: tiles which will absorb between 3% and 7% water (they are suited for indoor use only).
Vitreous: tiles which will absorb between 5% and 3% water (they can be used in exterior areas unless where the freeze could cause tile crackling.
Impervious: tiles which will absorb less than 5% water (they are frost proof they can be used in exterior areas).
Ceramic tiles come in an ever increasing variety of colours and shapes. British tile sizes tend to be consistent due to the well established manufacturing processes. Ceramic tiles can be glazed or unglazed. Glazed tiles are available plain or decorated and can be used on walls and floors. Unglazed ceramic floor tiles are more suited to commercial and industrial settings, but can be used in laundries and utility rooms. They are available with a non-slip profile.
