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Advantages of Using AAC - Light Weight Blocks

Laxmi-ENFAB manufacturing Light Weight Block, which is a new building material, this production line completes the demand of concrete industry, which needs to keep the natural resources. Use of AAC Light Weight Block has list of benefits or advantages in construction

The secret of our success is the future profitability of our customers. Laxmi En Fab is the world’s leading manufacturer and supplier of plants & machinery for building materials. The planning and design of our plants encompass all the basic principles which are fundamental to “Engineered in India”.

  • Quality : Proven technology customized solutions and durable equipment
  • Profitability : Economical - without compromising efficiency.
  • Safety : Comprehensive safety solutions in consultation with the customer.
  • Turn-key Projects : Efficient plant concepts from a single source.
  • Aggregates Storing Mixing, Pouring : The basis for continuous high standard.
  • Service : There is no limit to our customers.
  • High technical work done during the process.
  • High quality fabrication work done and applying X-ray fabrication process on BQ Plat High quality row material used in the autoclave manufacturing process which wherever require.
  • Light Weight Block
    Sound proof : AAC wall has an excellent sound Transmission class (STC)
  • AAC Blocks
    Thermal Insulation : It has highest thermal rating in the industry….R30! Thus provides well insulated interiors, keeping out warm air in summer and cold air in winters.AAC reduces Air conditioning cost by 30%.
  • Light Weight Blocks Manufacturer
    Earthquake Resistant : Earthquake forces on structure are proportional to the weight of the building, hence AAC shows excellent resistant to earthquake forces. Regions of high seismic activity like Japan exclusively use AAC. It has been proven to withstand wind loads of category 5 tropical storms.
  • AAC blocks Ahmedabad
    Floor Space Area : Use of thinner blocks (6" instead of 9" exterior walls) because of its excellent water barrier & insulation properties leads to an increase in floor space area between 3-5%.
  • Light Weight Blocks Ahmedabad
    Cost saving : Being lightweight AAC drastically reduces the dead weight of building, resulting into reduction in steel (up to 27%) and cement (up to 20%) structural cost saving.

    Being 8 times the size of a clay brick, AAC wall construction involves 1/3 the joints, thus an overall mortar saving up to 66%.

    Its automatic manufacturing process gives AAC an exceptional dimensional accuracy & smooth surfaces, eliminating need of three-coat plaster walls and allows for a final 6 mm skim coat (putty/POP).
  • AAC blocks Manufacturer
    Fire Resistant : Best in class fire rating of 4 hours. The melting point of AAC is over 1600 ºc, more than twice the typical temperature in a building fire of 650 ºc.
  • Light Weight Blocks India
    Pest Resistant : Termites hate AAC! Being made of inorganic minerals, it does not promote growth of molds.
  • Autoclaved Aerated Concrete Blocks
    Water Barrier : Its structure does not allow for capillary action making it impervious to water. Its water barrier properties are further enhanced by adding silicone based additives.
  • Light Weight Block
    High Strength :High pressure steam-curing autoclaving process gives AAC unmatchable strength to weight ratio, higher than even M150 concrete and far exceeds the Indian Building code requirements.
  • AAC Blocks
    Energy Efficient : AAC is 100% Green Building Material & is a walling material of choice in LEED certified buildings (ITC centre, the highest rated Green Building has been built using AAC).

    AAC is most energy & resource efficient in the sense that it uses least amount of energy & material per m³ of product.

    Unlike brick manufacturing process which uses previous toplayer agricultural soil, AAC uses FlyAsh (65% of its weight), thus provides the most constructive solution to the nation’s flyash utilization problem.
Quick Facts Autoclaved Aerated Concrete (AAC)
  • AAC consists 80% air by volume, making it lightest available walling Material (weights ¼ that of clay bricks).
  • Formed as a result of reaction of Aluminum on a proportionate blend of Lime, Cement & FlyAsh, the hydrogen gas that escape creates millions of tiny air cells giving it a strong honeycomb like structure.
  • It is further strengthened by High pressure steam curing in Autoclaves.
  • Invented in 1932, AAC now accounts for 40% of all construction in UK & 60% of all construction in Germany.
  • The rise in demand in India has been so phenomenal that in last 3 years the production has increased by almost 500%.


AAC Plant

Contact Us

25, Nilisin Plot, Phase I, GIDC Vatva Ahmedabad – 382445 Gujarat (India)

Mr. Hitesh Patel (Director)


Mr. Yopesh Upadhyay (Sales & Marketing)


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