In construction, the innovative building material autoclaved aerated concrete (AAC) is used. It offers excellent insulation while also being environmentally friendly. Autoclaved aerated concrete (AAC), also known as autoclaved cellular concrete (ACC) or simply autoclaved concrete, is a high-strength material with excellent insulating properties that is made by pumping steam into wet, raw concrete mixes.
Depending on how the concrete mix is prepared and placed in moulds prior to steam injection, the air-filled cells formed by the aeration process might vary in shape and size. Floor slabs, wall panels, acoustic dividers, ceiling tiles, patio covers, and even furniture may all be made out of AAC thanks to its versatility.
Aerated concrete (AAC) is a fully integrated building system made up of panels and blocks that can be utilised in residential, commercial, and industrial buildings. AAC is a fire-resistant, thermally efficient, solid-structured, and easy-to-work-with green building material. AAC has a lengthy history in the building business and has established itself as a major player. Our country has been developing aerated procedures for about 40 years, and their technical abilities and equipment are evolving.
High Strength-to-Weight Ratio, Low Thermal Conductivity, Temperature and Humidity Stability, and Fire Resistance Characterize Autoclaved Aerated Concrete Blocks. Because of its low density, it may be employed in larger construction units, which is a significant benefit in prefabrication. Significant foundation load savings are realised in multi-story structures. As a result, it's becoming more used as a walling unit in some developed countries.
AAC products can be used in residential, multistory buildings, commercial, and industrial developments. The products are made from natural materials including sand, lime, and water. Aerated concrete is made by combining these raw materials to produce a substance with a large number of air pores.
Customers are looking for cheaper prices, so the autoclaved aerated concrete industry needs to be competitive. Although AAC is not a novel building method, it is being used for the first time in India. Though it is still relatively unknown in India, autoclaved aerated concrete ("AAC") is currently one of many "green" or "environmentally friendly building materials available. AAC is a sort of prefabricated stone that is lightweight. AAC is a type of natural aerated concrete that is used in a range of commercial, industrial, and residential applications. AAC saves time and money by using less material and producing less waste and pollutants.
The Indian government approved 100% foreign direct investment in the development of integrated townships last year. India is presently the second most preferred FDI destination after China. A large and growing middle class population of more than 300 million people, a changing lifestyle, decreasing living costs, and so on are all growth factors for this industry.
The Indian construction industry, which is an integral part of the economy and a conduit for a significant portion of the country's development investment, is poised for growth in the coming years as a result of industrialization, urbanisation, economic development, and people's rising expectations for improved quality of life.
The market size of cement and AAC refers to the volume of cement and AAC commodities delivered to the broader Indian market in a certain period. As a result, market size is determined by supply rather than demand.
The global autoclaved aerated concrete (AAC) market is estimated to grow at a CAGR of 6.0 percent between 2020 and 2025, rising from USD 18.8 billion in 2020 to USD 25.2 billion in 2025. Expanding urbanisation and industrialization, infrastructure growth, increased need for lightweight construction materials, rising preferences for low-cost housing, and a growing focus on green and soundproof buildings are all driving the market.
The blocks element is the largest and fastest-growing segment because to increased demand for AAC blocks in both residential and non-residential companies. AAC blocks offer the advantage of being quick and easy to install, since the material can be routed, sanded, and cut to size on site, in addition to their insulating capabilities.
Non-residential is expected to be the fastest-growing end-use industry in the AAC market in terms of volume over the next few years. When creating a corporate structure, the two most crucial aspects to consider are aesthetics and utility. AAC is one of the most frequently used building materials on the planet, second only to concrete. AAC is often manufactured in the shape of blocks or panels. Unlike concrete masonry units, AAC blocks are solid and have no moulded core holes.
Key Players
· Ashoka Pre-Con Pvt. Ltd.
· Baliapatam Tiles & Business Ventures Ltd.
· Biltech Building Elements Ltd.
· Gannon Dunkerley & Co. Ltd.
· H I L Ltd.
· J K Lakshmi Cement Ltd.
· Keltech Energies Ltd.