Autoclaved aerated concrete or AAC blocks offer specific properties in the context of sustainable development in the construction industry. AAC blocks production technologies are energy-efficient and consume low quantities of raw materials compared to other construction materials, further attributed to low density and a special waste-free and eco-friendly production formula of AAC blocks. In addition, AAC exhibits favorable thermal properties, which is essential from the viewpoint of energy balance through AAC buildings. AAC can become even more popular and universally used in the construction industry, provided that AAC solutions meet the basic requirements including the requirements for sound insulation property in buildings.
The favorable acoustic properties of autoclaved aerated concrete can be its internal structure. Autoclaved aerated concrete (AAC) has been universally applicable in constructing internal and external walls. AAC blocks have high fire resistance, pest resistance, and high compressive resistance at a very relatively low density. The tight air pockets and sound absorption technique with STC (Sound Transmission Class) rating up to 45 dB (decibel) work as a barrier, creating virtual soundproof interiors. In this blog, we will try to explain the sound insulation property or acoustic feature of AAC blocks which helps in reducing the noise and provide a peaceful ambiance.
Description
Blocks used for construction are the most crucial part of any structure. They protect the establishment from various elements such as dust, pollution, and natural calamities. Autoclaved aerated concrete (AAC) blocks are a high-quality building material that offers a unique combination of strength, low weight, thermal insulation, sound absorption, unmatched fire, and thermal resistance. So, the forces and various special insulation features of AAC blocks build the wall more ductile and help to restrict the excessive noises from the outside environment.
During the construction of any structure, the inhabitants’ privacy is always a matter of concern. With the gradual increase in housing and residential projects, especially in smaller areas, sound insulation is very much important. The AAC blocks make a proportionate blend of lime, cement, fly-ash, and a reaction agent known as aluminum powder. The hydrogen gas released during production creates millions of tiny air cells giving the blocks a honeycomb-like solid structure. Also, emitting high-pressure steam in autoclaves strengthens the blocks substantially. The AAC blocks consist of 80% of air volume, making it the lightest walling material available in the market.
The lightweight and porous structure of AAC blocks enable high sound reduction. Because of this reason, autoclaved aerated concrete blocks are in demand within the construction industry. Also, the air pockets present in the AAC blocks are closed which helps to prevent noise from traveling through the walls. Hence, we can say these blocks have superior sound insulation features to other building blocks of the same size and thickness.
Due to the excellent sound insulation property of AAC blocks, they are an appropriate option for the construction of schools, hospitals, hotels, offices and other structures where acoustic isolation is very much required.
Conclusion
In the present day, the high increase in population facilitates the rise of noise pollution which is a matter of great concern for the people living in towns and urban areas. The given condition underlines the importance of construction materials useful in sound absorption. Hence, using high-density materials such as AAC blocks in a construction project will undoubtedly lead to a peaceful environment for the people. These blocks are unique and number 1 in the building materials category because they offer high workability, durability, strength, and superior sound insulation property. AAC blocks are capable of noise restriction which provides a tranquil and soothing living environment to the people.
About Taj AAC Blocks
TNE AAC Private Limited is one of the top business houses within the North‐eastern region. It has introduced its premium quality AAC blocks under the brand name Taj AAC Blocks. The blocks are available quickly, are light, and are easily transportable. It is manufactured in our highly advanced factory at Changsari, Kamrup (Rural), ensuring our AAC block’s superior quality and uniform shape, making it user-friendly and easy to handle.