Tile

Tiles are hard pieces used to cover things.

They can cover floors, walls, or roofs. People make them from stone, metal, or glass. Many tiles are made from baked clay.

Some tiles are very thin. These are good for walls. Other tiles are thick and strong. These are good for floors.

Long ago, people used bricks to build. They baked clay in hot ovens. This made the bricks very tough.

Artists use tiles to make art. They can make patterns with shapes. They can also use many colors.

Tiles can be simple squares. They can also be complex art. They make buildings look very beautiful.

Tiles are thin coverings for many surfaces.

They can cover floors, walls, or roofs. People make them from many things. Some are made of stone or metal. Others use glass or baked clay. Most ceramic tiles are glazed. This means they have a shiny coating.

In the past, people used tiles to build. In Mesopotamia, builders used river mud to make bricks. They found that stone was hard to find. So, they learned to bake clay in hot kilns. This made fired bricks very strong. These bricks helped protect walls for palaces and temples.

Artists also use tiles to make beautiful art. They can make complex patterns. Some tiles use a way called encaustic. This means the color goes all the way through the tile. This helps the pattern stay even if it wears down. In Iran, artists used a way called Haft-rang. This uses seven colors to make bright pictures.

Today, machines can make many tiles very fast. This makes them cheap for homes and schools.

Tiles are thin coverings used to protect or decorate many different objects. Most tiles are square or rectangular shapes. They can cover roofs, floors, or walls. People make them from many hard materials. You might see tiles made of stone, metal, or glass. Many are made of ceramic, which is a type of baked clay.

Some tiles are glazed, meaning they have a shiny coating for inside use. Other tiles are unglazed so they can work well on roofs. In 2019, the world made about 12.7 billion square meters of ceramic tiles.

Making tiles can happen in a few different ways. To make a fired brick, workers use a pottery technique. They take solid masses of clay and put them in kilns. These kilns are very hot, reaching temperatures between 800 and 1000 degrees Celsius. This heat makes the brick extremely durable and strong.

For special decorations, craftsmen use wooden molds. Some tiles use a method called encaustic. This means the colors are part of the clay itself. The color goes through the whole thickness of the tile. This keeps the pattern from wearing away over time.

People have been using tiles for a very long time. In the ancient Middle East, people used river mud to make bricks. Because stone was hard to find, they learned to bake clay instead. The Elamite Temple at Chogha Zanbil has glazed bricks from the 13th century BC.

In Mesopotamia, the famous Ishtar Gate of Babylon used colored bricks. In the ancient Indian subcontinent, people found tiled floors with circular patterns. In the second century, kings in Sri Lanka used polished stone for floors. They even had copper roof tiles on a nine-story building.

Different parts of the world developed their own beautiful styles. In Iran, the Timurid Empire saw a golden age of tilework. Artists used a technique called mo'araq to make small geometric pieces. Later, the Safavid period used a method called Haft-rang. This means "seven colors" and uses black, white, turquoise, red, yellow, and fawn.

In Turkey, the Ottoman Empire made bright tiles with floral patterns. In North Africa, the zellige tradition uses small, colorful shapes. These shapes fit together very precisely to make complex patterns.

Tiles connect to many things you might see in your own life. You might see blue and white Delftware tiles from Holland.

In Europe, some tiles even show stories from history or religion. Some people use tiles to make large mosaics. Mosaics use many tiny pieces of glass or stone to make a picture.

Today, machines can mass-produce patterned tiles very quickly. This makes them affordable for floors in schools and homes. You can find them in bathrooms or even on tabletops.

Tiles are thin, hard-wearing coverings used to protect or decorate various surfaces. They are usually square or rectangular in shape. These units are fixed in arrays to cover roofs, floors, walls, or edges. They can even be used on tabletops. While most tiles are made of ceramic, other materials are common. These include stone, metal, glass, baked clay, and concrete. Some lightweight tiles made from wood or mineral wool are used for ceilings. In a different context, the word tile can refer to rectangular counters used in games.

Manufacturing processes vary depending on the desired durability and appearance. Many tiles are made of ceramic, which is a type of baked clay. For internal use, these are often glazed to create a shiny coating. For roofing, they are typically unglazed. To make fired bricks or tiles, craftsmen use an advanced pottery technique. They take solid masses of clay and place them in kilns. The kilns reach temperatures between 800 and 1000 degrees Celsius. This high heat creates an extremely durable object.

Some specialized tiles use the encaustic method. In this process, multiple colors of clay are shaped and baked together. The pattern runs through the entire thickness of the tile. This ensures the design does not wear away from use.

There are many distinct styles and patterns used in tiling. Common arrangements include herringbone, staggered, grid, and chevron patterns. Other styles include pinwheel, basket weave, and parquet de Versailles. Tiling is different from mosaic work. In a mosaic, forms are created from many tiny, irregularly positioned pieces called tesserae. These pieces are usually a single color and made of glass, stone, or ceramic.

Some regions also have unique traditions, such as the brightly colored zellij tiles of Morocco. These small tiles are fitted precisely to create complex geometric designs.

History shows that tiling technology developed to solve specific environmental challenges. In ancient Mesopotamia, river mud was abundant, but stone was scarce. This scarcity likely encouraged the development of kiln-fired bricks. Craftsmen used these fired bricks as a protective skin for important buildings. This included temples, palaces, and city walls. The earliest evidence of glazed brick comes from the Elamite Temple at Chogha Zanbil in the 13th century BC.

In the ancient Indian subcontinent, clay floors with geometric patterns have been discovered. By the second century, Sinhalese kings in Sri Lanka used polished stone for floors and pools. They even used copper and bronze for roof tiles.

Different cultures developed highly sophisticated methods for decorating with tile. During the Timurid Empire, the mo'araq technique became prominent. This involved cutting single-color tiles into small geometric pieces. These were assembled by pouring liquid plaster between them. Later, the Safavid period introduced the Haft-rang technique, meaning "seven colors." This method involved painting pictures on plain rectangular tiles. They were then glazed and fired. This was faster and gave artists more freedom. The seven colors used were typically black, white, ultramarine, turquoise, red, yellow, and fawn.

In Europe, tiling has been used for both religious and secular storytelling. Medieval encaustic tiles often depicted scenes from the Bible or historical battles. For example, the 13th-century Chertsey Tiles show Richard the Lionheart battling Saladin. In Holland, Delftware became very popular starting in the 16th century. These were blue and white tiles that were exported across Northern Europe.

Later, the Spanish and Portuguese tradition of azulejos emerged. These were often large, painted scenes used for walls in architecture.

Today, tiling remains a massive global industry with diverse applications. In 2019, global production of ceramic tiles, excluding roof tiles, was estimated at 12.7 billion square meters. Modern manufacturing allows for mass-produced patterned tiles. These are now cheap to produce and reliably level for floors. This makes them common in schools, public buildings, and homes. From the elaborate domes of the Shah Mosque to modern bathroom hallways, tiles connect art, technology, and architecture.