5 Reasons How AAC Blocks Can Reduce Construction Costs

AAC blocks, also known as autoclaved aerated concrete blocks, are precast, lightweight foam concrete construction components. These construction materials have received certification. They are made in various sizes and are lightweight, load-bearing, precise, and lasting building materials. The usage of AAC blocks in the construction of a variety of projects, including residential dwellings, commercial and industrial structures, and many more, is advantageous in lowering construction costs also, AAC blocks cost less than red bricks.

AAC blocks are environmentally friendly building materials manufactured from quartz sand, calcined gypsum, lime, portland cement, water, and aluminum powder. The concrete is autoclaved under heat and pressure after mixing and molding, giving it its particular qualities. Due to their excellent strength, load-bearing, and thermal insulating qualities, AAC bricks are in great demand.

Speed & ease of installation in Autoclaved Aerated Concrete(AAC) results in cost savings compared to traditional masonry construction. Thus 

offering cost savings and less investment in the construction works.

Bricks are the primary building material. The sector has grown rapidly due to rising urbanization and the demand for building supplies. The finest alternatives to conventional clay bricks are autoclaved aerated concrete blocks. AAC Block and Wall Panel are well-known for their fire resistance properties, outperforming traditional masonry for products with fire resistance of up to 4 hours for a nominal block thickness of 100 mm. These AAC products are ideal for areas where fire safety is a top priority. SIRIM tested Starken AAC products and found them fire-rated for 4 hours with a minimum block thickness of 100 mm.  

Acoustic performance:

Superior sound absorption qualities due to porous structure to block the sound till 42db. IBS-certified AAC Block/AAC Wall Panel could provide good sound insulation/absorption with an STC rating of up to 55db. This especially offers working and living conditions. Starken AAC for external walls reduces noise from external sources like traffic, meaning more peace and quiet. And when used for upper floors, can also reduce sound transference between levels.

Reduce Plaster Consumption:

AAC blocks are frequently precisely measured and shaped. This accuracy results in less plaster being used, which lowers expenses.

As a result, just a thin layer of plaster is needed to construct an AAC block wall. Plastering expenses can also be reduced by 35 to 40%.

Speed up the construction process:

Red bricks can only be built slowly as AAC blocks since they are substantially bigger. AAC blocks are less complicated to install and require one-third as many joints.

Additionally, AAC blocks’ accurate measurements and lack of curing needs might save the building time by as much as 30%.

Construction is completed more quickly and with less effort, thanks to the AAC blocks’ enormous size compared to clay bricks. Placing AAC blocks is simpler than traditional clay bricks since there is just one-third as many joints.

Reduced utilisation of concrete and steel:

As much as 20% additional reinforcement than conventional blocks can be provided with AAC blocks. Due to their modest weight, they have a lower dead load on the structure.

Because of this, there is less need for steel reinforcement, which results in time and money savings for building projects.

Reduced Transportation Cost:

AAC blocks cost significantly lower building costs thanks in large part to transportation. Because the product’s total weight dictates the on-road price, the weight of AAC blocks is important for estimating transportation costs. Due to the AAC blocks’ smaller weight than conventional clay bricks, shipping costs are reduced.