In the unprecedented times of global warming,åÊAAC blocks are an alternative to bricks and one of the best eco-friendly options for construction. Read more here.åÊ

With the changing times, everyone is transitioning toward sustainable and eco-friendly technology and products.åÊAAC block, whose full formåÊisåÊAutoclaved Aerated Concrete,åÊis emerging as the best brick alternative due to its eco-friendly features.åÊ

Aerated in the AAC means it is made using air, and that’s why it is lightweight. Moreover, theåÊAAC block weight is lesser compared to traditional bricks. Thus, it is becoming the preferred option for walling material. Real estate giants are using AAC block size for swift construction. Let’s talk more about AAC blocksåÊand their usage:

Why are AAC Blocks Eco-Friendly?

As we all know, the production of bricks emits tremendous CO2 into the atmosphere, which is extremely harmful to our environment. The bricks manufactured from brick kilns produce 15% of overall air pollution. Through thorough analysis and research, it was found that AAC blocks substantially reduce the cost of sand, cement, and other building materials by 50%.åÊ

AAC blocksåÊdo not use the topsoil, which is essential for plantation. It is made up of fly ash generated as the residue of thermal power plants. Furthermore, cement mortar consumption is 0.77 bags of cement / Cu.m, which is half compared to bricks.åÊ

AAC is reusable, recyclable, non-toxic, renewable, and porous. AAC blocks reduce environmental waste by 30%. That‰Ûªs another reason why we should opt for these blocks during construction.åÊ

What are AAC Blocks Made Of?åÊ

AAC blocks are foam concrete, precast, and construction material with robust sustainability. These are formed with the aggregates of water, portland cement, calcined gypsum, aluminum powder, quartz sand, and lime.åÊ

After bringing the required material together, they are mixed and moulded. Under high pressure and heat, distinctive properties are ingrained in it.åÊ

Is AAC Block Cheaper than Bricks?

In the construction industry, conventional clay bricks have been crucial. However, with the advent of the AAC block, the real-estate kings prefer it as it is cheaper than the usual bricks used in construction. The usage ofåÊAAC blocksåÊreduces the construction cost by 20-25%.åÊ

Are AAC Blocks Cost-Effective?

The usage ofåÊAAC blocksåÊsaves concrete reinforcement and offers savings during construction. It happens becauseåÊAAC blocks pack lightweight features. Hence, requirement of steel reinforcement is low.åÊ

Additionally,åÊAAC blocksåÊcome in huge sizes, further reducing mortar usage. The number of joints comes down compared to traditional bricks. Also, the dimensions ofåÊAAC blocksåÊare precise and accurate, so the plaster usage is also reduced.åÊ

Hence, the wall would suffice with a thin layered plaster. So, a constructor or a user can save up to approximately 50% in plastering costs.åÊWe can save almoståÊ25% steel by using AAC blocks.åÊ

Interestingly, the size of AAC blocksåÊis seven times bigger than the red bricks. So, the time to construct a building is far less as there are fewer joints. These can be laid ‰ÉÒ rd number of joints compared to the conventional bricks. Thus, it savesåÊ20% of the construction time.åÊConsecutively, it saves the labor cost of constructing a building with the lesser time. People can save 40% of the price using it.åÊ

The transport cost cannot be ignored in construction since AAC blocksåÊare three times lighter than the bricks. So, it saves freight charges that we may have to pay while getting it commuted through road transportation. Thus, it is way cheaper.åÊ

Is AAC Block Waterproof?

AAC blocksåÊhave macro-pores inside. Thus, they have low water absorption quality. The feature makes them moisture-proof compared to the bricks. So, using it near the bathroom and kitchen area is beneficial for buildings or homeowners.åÊ

How to Keep AAC Blocks from Cracking?

It is recommended that before applyingåÊAAC blocksåÊin construction, we should get them tested in a laboratory. It will ensure the quality and prevent any potential cracks in the future.åÊ

Do AAC Blocks Require Curing?

The best quality ofåÊAAC blocksåÊis we do not need to cure them using any material. That’s the reason people prefer them. TheåÊAAC block densityåÊis such that there are no loopholes. Once applied during the construction, the mortar takes up to 4 hours to dry.åÊ

AAC is hardened by autoclave steam. During curing, the inside temperature of the autoclave should be 177 degrees. Moreover, the essential pressure should vary around atmospheres 10-12.åÊ

How to Repair a Crack in an AAC Block Wall?

The correct products should be used to ensure that AAC blockåÊdisadvantages such as a crack can be dealt with. The crack filling material can be used because the cracks are usually non-structural. The catalog of the product should be read carefully to use the material wisely. We need to make a paste and apply it gently like a plaster. However, ensure the cracks are not beyond 2-3 mm.åÊ


Before starting construction, ensure the bricks you are using are eco-friendly. Eco-friendly bricks are one of the reasons the construction world is quickly adapting toåÊAAC bricksåÊover traditional bricks.

We can typeåÊAAC blocks near me, andåÊAAC blocksåÊdealers near meåÊonline to find the beståÊAAC blocks manufacturersåÊavailable near us.

This is also one way to findåÊAAC blocksåÊsizes and pricesåÊand decide and make a purchase depending on the requirement. It will help check theåÊAAC blocksåÊpriceåÊliståÊand see whichåÊAAC brick’s priceåÊfits the bill while researching the appropriate building material.åÊ