Leading Bricks and Blocks Supplier in Chennai

What is AAC Blocks and ACC Blocks?

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ACC blocks' and 'AAC blocks' refer to 'Autoclaved Aerated Concrete' blocks, which are essentially the same building material. It is important to note that both are lightweight, highly insulating concrete blocks with excellent thermal and acoustic properties due to their porous structure. 'ACC' is frequently used as a brand name for AAC blocks, especially in India, indicating that they are produced by the company 'ACC' (Associated Cement Companies).

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Key points about AAC/ACC blocks:

Composition:

Made from a mix of cement, lime, sand, water, and a foaming agent which creates air pockets, resulting in a lightweight and porous structure.  

Features 

• Lightweight: AAC blocks are 3 to 4 times lighter than traditional bricks.

• Thermal insulation: AAC blocks help keep buildings cooler and reduce air conditioning costs.

• Acoustic insulation: AAC blocks improve sound reduction.

• Fire resistance: AAC blocks are fire resistant.

• Eco-friendly: AAC blocks are a certified green building material.

Uses​

• AAC blocks are used for side walls.

• AAC blocks can be used for internal and external construction.

• AAC blocks can be easily installed, nailed, drilled, and cut.

Benefits​

• AAC blocks save on foundation load, structural steel consumption, and mortar consumption. 

• AAC blocks can reduce overall dead load of a building, allowing for construction of taller buildings.