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Types of Bricks: Which One Should You Choose?

The first thing that comes to our mind when we hear the word Brick is a rectangular shaped thing of reddish rust color. The material which is used for construction. Brick is the smallest construction material made up of Silica, Clay, Lime, Iron Oxide, and Magnesia. Bricks are small rectangular blocks, usually their walls, that can be used to shape sections of buildings. Bricks are usually around 4 inches high, 8 inches long, with varying thicknesses. Bigger stone or earth-based structure units of the sort utilized in the establishments are typically called blocks. So check out the types of bricks here

We all know different types of bricks are commonly used in construction depending on the raw material used in it, such as concrete, lime, fly ash, and many more. But did you know how the first brick was made? The first bricks were produced in areas with warm climates, these were mud bricks that were dried for hardening in the sun, and then the biggest breakthrough came with the discovery of fired bricks that is still relevant today.

Now-a- days bricks are used not only for construction but also as a part of interiors for houses and offices. Bricks are differentiated depending on their usage. Let us know more about different types of bricks as given below–

1. Burnt Clay Bricks 

Burnt clay bricks are the oldest bricks in building and are commonly used. This being superior in quality they are used in constructing important structures like walls, foundations, columns, etc. These are made by squeezing the wet clay into molds, then drying them in kilns and firing them. Burnt bricks are classified into four different groups, these being:

  1. First-class bricks – premium bricks deliver the highest quality and strength. Such bricks have regular form, smooth textures, and sharp edges, and are more sturdy and stronger than ever.
  2. Second-class brick -Those bricks are of medium quality. These bricks are irregular in shape, and the surface is not soft but rough. This brick class is used in those cases where the brickwork is coated with a plaster coat.
  3. Third-Class Bricks – As the name suggests, these bricks are of poor quality and are normally used for temporarily constructed structures. Not recommended for a rainy climate. Each type of brick is rough on the surface and some have unequal edges.
  4. Fourth-Class Bricks – These are over-burnt, shaped irregularly, and color black. This type of brick is used in foundations, paths, floors, and as an aggregate for concrete.

Burnt Clay

source: lessonsinlight.org

2. Unburnt Bricks  

Often known as sun-dried bricks. This type of brick was not burnt in kilns but was dried from hardening in the sun. It is an example of brick making from an ancient period. The sun-dried bricks are less durable, have less resistance to water, and less resistance to fire. They are often found in rural areas or temporary constructions. The method of making these bricks involves three basic steps, i.e. preparation of clay, molding, and finally sun drying.

Unburnt

source: blogspot.com

3. Fly Ash Bricks 

These bricks are made up of clay and fly ash. A by-product of burning coal is called Fly ash. Fly ash bricks are fired at around 1,000 degrees centigrade. This is defined as ‘self-cementing’ due to the high concentration of calcium oxide in fly ash. It for the most part extends when dampness comes into contact. It is less porous than bricks made out of clay. It provides a smooth surface and it does not require plaster. 

Fly Ash

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4. Fire Bricks 

Otherwise called obstinate blocks and are produced using extraordinarily detailed earth with a high substance of aluminum oxide. It can withstand extremely high temperatures after consuming, without influencing its structure, size, and quality. It is used for the lining of the chimney, fireplace, pizza ovens, outdoor brick barbecues, and furnaces where the usual temperature is expected to be very high.

Fire

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5. Concrete Bricks 

Concrete bricks are constructed from solid concrete, along with materials such as cement, sand, coarse aggregates, and water. It is the bricks that are least used. It has low strength of compression and is of low quality. Such bricks are used above and under the proof course of humidity. Concrete bricks are typically used in facades, fences and have an excellent presentation of aesthetics. You can customize the sizes of these bricks according to the size requirements. They can also be produced in different colors if the pigment is added during processing.

Concrete

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6. Sand Lime Bricks 

These are produced by mixing sand, fly ash, and limestone. The brick is then formed under pressure by molding the mix. This can accomplish a smoother finish and shape which is more uniform than mud blocks. Be that as it may, those blocks are not terminated in ovens similarly as consumed earth blocks. If the pigment is applied during processing, it can also be made in various colors. This type of bricks is used for numerous purposes in construction industries such as masonry works, building ornamentation works, etc.

types of bricks

source: eirich.com

7. Engineering Bricks 

Because they are manufactured at very high temperatures, engineering bricks are both dense and solid. They have the excellent load-bearing ability, properties that are damp, and chemical-resistant. These have high compressive strength and are used in special applications where strength, resistance to acids, low porosity, resistance to frost are important. For civil engineering projects, building bricks perform best. Engineering bricks are used most commonly for basements, sewers, manholes, etc.

types of bricks

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8. Porotherm Smart Bricks 

Porotherm smart bricks are also called Eco Bricks and brilliant material is used in making walls that challenge the advantages of regular mud. The way that they are manufactured from regular substances and that they are hollow from inside makes them considerably more productive than the conventional strong blocks and squares. Porotherm bricks are used in thousands of industrial and residential schemes. Also, know how to build a wall on your own.

types of bricks

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9. Extruded Brick 

Extruded Brick is made by driving mud and water, with an exceptionally customary shape and size, into a steel pass on. It is then cut to columns with wires before firing into shorter units and is utilized in little spending developments. It has three or four openings making up the brick’s thickness of up to 25 percent.

types of bricks

source: pinterest.com

10. Molded Brick  

Molded Brick is formed by hand in molds, rather than being in the machine. Instantly molded bricks are available between 50-65 mm. Other shapes and sizes are available within 6-8 weeks of ordering.

types of bricks

source: ogind.com

11. Facing Brick 

Any building’s exterior material is known as the facing brick. Brick faces are standard in size, are more grounded than different blocks, and have better solidness too. The color is shades of red or brown to give the building a more aesthetic look. There are several styles of facing bricks that use common techniques and different techniques. Brick faces are standard in size, are more grounded than different blocks, and have better solidness too.

types of bricks

source: terracottaworld.co.uk

12. Backing Brick 

There are no special features to these types of bricks. They are used just for providing support behind the facing bricks.

Concluding

There are various types of bricks made and used differently. Some are based on the manufacturing method, some are based on raw materials, some are based on the building process, some are based on its making process, some based on weather resisting capability and also shapes. For more information, visit Housedecorationtip.