Do you want to build your own house, but can’t decide whether to use red brick or fly ash brick? Many people are confused about this. In today’s article, we will explain the advantages and disadvantages of two types of bricks, so that you can easily decide.
Why is fly ash eco-friendly?
Fly ash brick is environmentally friendly because it is made of fly ash generated from thermal power plants. It does not require fresh earth cutting and no brick kilns for burning, thus reducing air pollution. On the other hand, topsoil is cut to make red bricks and when burned, polluted gases are released, which is harmful to the environment.
Advantages of fly ash brick in wall construction
Same size and same quality: Fly ash bricks are made by machine, so each brick is of the same size and same strength. As a result, the structure is perfectly smooth when building walls.
Low cost of plaster: The surface of fly ash brick is smoother than that of red brick, so less amount of cement and sand is required for plaster. About 30-40% less spices are required.
Damp resistance: Red brick absorbs relatively more water, which increases the tendency of the walls to catch algae and salts. Fly ash brick has a low water absorption capacity, so there is less dampness on the walls.
Durable and strong: The compressive strength of fly ash brick is about three times higher than that of red brick. This means that it can withstand more pressure.
Heat resistance: Because fly ash brick has a high heat storage capacity, it keeps the house cool in the summer. It can be a bit colder in colder areas.
Disadvantages of red brick
Environmental damage: A large amount of topsoil is cut to make red bricks, which is harmful to agriculture.
Not having the exact shape: The size of the handmade red brick is not equal, as a result of which additional spices are used at many places during the construction.
High water absorption capacity: As a result, the problem of salinity in the walls is more.
Can withstand low pressure: Red brick can be easily broken compared to fly ash brick.
Comparison of the price of red clay bricks and flyash bricks
Comparing the prices of red bricks and fly ash bricks, it can be seen that fly ash bricks are generally cheaper than red bricks. The price of fly ash bricks in India ranges from Rs 4 to Rs 6 per brick, whereas the price of red bricks can range from Rs 5 to Rs 8。However, this price can vary depending on the location, quality and supplier. For example, the price of fly ash bricks in Kolkata starts from Rs 5 per brick. So, fly ash brick can be a cost-effective option to reduce the construction cost.
Which one should be used?
Fly ash brick looks good, is less expensive to manufacture, requires less spices for plastering, and is environmentally friendly. On the other hand, red brick can give some benefit in cold areas, but it is harmful to the environment and the cost of construction is high. Therefore, it is wise to use fly ash bricks considering the future.
Fly Ash Bricks Machine Manufacturing Company
Many companies produce fly ash brick making machines in Kolkata, among which Laxmi Narayan Engineering Works is one. This company manufactures advanced technology for Fly Ash Bricks Machine, which is more productive and powerful. This is a reliable institution for those who are interested in building fly ash bricks.
Which one should be used?
Fly ash brick looks good, is less expensive to manufacture, requires less spices for plastering, and is environmentally friendly. On the other hand, red brick can give some benefit in cold areas, but it is harmful to the environment and the cost of construction is high. Therefore, it is wise to use fly ash bricks considering the future.
What do you use for your house? Be sure to make a wise decision!
