AAC (Autoclaved Aerated Concrete) blocks have gained significant popularity in the construction industry due to their properties and benefits. However, there are still some misconceptions and myths surrounding these, which may discourage potential users from considering them as a construction material. Know about the top five myths about AAC blocks and learn the truth about their advantages.
- AAC blocks have limited usage
AAC blocks are said to have limited usage and are thought to be suitable for specific types of construction projects. In reality, these are versatile and can be used in various applications, including residential, commercial, and industrial buildings.
These are used for:
- Load-bearing walls,
- Non-load bearing walls,
- Partitions, and even for
- Flooring
Autoclaved Aerated Concrete blocks have excellent strength and durability, making them a reliable choice for a wide variety of construction requirements.
- AAC blocks are not sustainable
It is also a common perception that AAC blocks are not sustainable and contribute to environmental degradation. On the contrary, these are highly sustainable. These blocks are made from natural materials such as sand, cement, lime, and water, with the addition of a foaming agent.
The production process of these materials reduces energy consumption and carbon emissions compared to traditional clay bricks. Further, these have excellent thermal insulation properties, which reduce the need for artificial cooling and heating. It contributes to energy conservation further.
- AAC blocks are costly
Many people believe that AAC blocks are expensive, as compared to traditional construction materials such as clay bricks. However, this is a myth. While the initial cost of these blocks may be slightly higher, they offer long-term cost savings. The blocks have excellent thermal insulation properties, which help reduce energy consumption and lower utility bills. The blocks are bigger in size and can be customized, drilled and shaped as per custom requirements of a project.
Moreover, these materials reduce the need for mortar and labour during the construction process, which aids in cost savings. When the long-term benefits and cost savings are taken into consideration, AAC blocks prove to be a cost-effective choice.
- AAC blocks cannot last long
Some people mistakenly believe that AAC blocks do not have a long lifespan and may deteriorate over time. This is not true. Autoclaved Aerated Concrete blocks are highly durable and have a long-life span. These can resist fire, pests, and rot easily.
The dense cellular structure of these blocks enhances their strength and durability, ensuring resistance to various weather conditions and structural stability for years to come. With proper maintenance, AAC blocks can last just as long, if not longer, than traditional construction materials.
- Weak due to lightweight
It is also regarded that the lightweight nature of Autoclaved Aerated Concrete blocks makes them weak and less reliable. While AAC blocks are 50% lighter than red bricks, these have excellent compressive strength and withstand heavy loads. The unique cellular structure of these blocks ensures superior strength and durability. Builders and architects rely on their exceptional performance and rest assured that these can meet the structural requirements of various construction projects.
Debunking the myths, it is clear that AAC blocks are a highly versatile, strong, sustainable, energy-saving, and cost-effective construction material. These help in the construction of high-quality, eco-friendly structures.