Clay bricks are the most widely used type of bricks. They are made from Clay that is molded and fired in a kiln. Clay bricks can be further classified based on their manufacturing process and properties. Dry-Pressed Bricks are made by pressing clay into molds under high pressure. They have a smooth and uniform texture. Extruded bricks are formed by forcing clay through a die to create a continuous column, which is then cut into individual Brick units. They often have holes or indentations, which can reduce weight and improve insulation. Wire-cut bricks are produced by cutting bricks from the extruded clay column using wires. They have textured surfaces and are commonly used for facing or decorative purposes.

Concrete bricks are made from a mixture of cement, sand, aggregate, and water. They are cast in molds and cured to harden. Concrete bricks offer higher strength and durability compared to clay bricks. They are often used in load-bearing walls and structural applications. Sand-lime bricks are made by mixing sand, lime, and water. The mixture is then compacted and cured in an autoclave or steam chamber. These bricks have a smooth texture, excellent compressive strength, and good resistance to moisture. They are commonly used in areas with high moisture or Chemical exposure.

Perforated bricks have uniformly spaced holes or perforations throughout their structure. These holes enhance ventilation and reduce the overall weight of the brick. Perforated bricks are often used in areas where moisture control and airflow are essential, like in cavity walls or areas prone to dampness. Special shaped bricks are customized bricks made to fit specific architectural requirements. They can be manufactured in various shapes, such as angles, curves, or arches, to accommodate unique design elements in buildings. One of the main reasons that have attracted so much attention to brick is its unique variety in design, color, dimensions and application. The different types of bricks are so diverse that we will limit ourselves to examining only some of them here. Join us to travel to the wide world of this special material.

• Glazed brick
• Brick machine
• Sand-lime bricks
• Clay or Ital brick
• Fireproof brick

Based on quality, bricks are divided into three types: first, second and third grade.
Based on the production method, bricks are divided into three types: extruded bricks, pressed bricks, and handmade bricks.
Based on the materials used in the construction process, bricks are divided into clay bricks, shale bricks, concrete bricks and refractory bricks.
Bricks are divided into two types, built-in bricks and exposed bricks, based on the place of use.
According to the application, bricks are divided into two types, ordinary bricks and engineering bricks.
According to the appearance, the brick is divided into three types: hollow brick, hollow brick, and beveled brick.

Engineering bricks are a dense and strong type of brick used in demanding applications. They have high compressive strength and low water absorption. Engineering bricks are often used in areas requiring resistance to frost, abrasion, and chemicals, such as in basements, manholes, and civil engineering projects. Fire bricks, also known as refractory bricks, are designed to withstand high temperatures without degrading. They are made from refractory clay or materials like alumina, silica, and fire clay. Fire bricks are used in applications such as fireplaces, furnaces, kilns, and chimneys. Hollow bricks have cavities or holes that reduce their weight and improve insulation properties. They can be made of clay or concrete and are commonly used in non-load-bearing walls or partitions.