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AAC Blocks (Autoclave Aerated Concrete)

Magicrete AAC blocks usher in a revolutionary shift in construction materials, offering superior strength, lightweight properties, and environmental sustainability. Made from fly ash, cement, lime, and aeration agents, our autoclave aerated concrete (AAC) blocks conform to IS 2185 Part-3 standards, ensuring exceptional quality. As an ideal replacement for traditional clay bricks and concrete blocks, these eco-friendly blocks help reduce your carbon footprint, making them a perfect choice for green building projects. Crafted using recycled materials with minimal wastage, Magicrete AAC Blocks speed up construction by up to four times compared to clay bricks, thanks to their larger size, precise dimensions, and ease of handling. Available in a wide range of sizes, our AAC blocks offer a cost-effective solution, with lower prices than traditional red clay bricks. The result is quicker construction, reduced material consumption, and greater value. Boasting remarkable qualities such as lightweight construction, fire resistance, and exceptional thermal and acoustic insulation, Magicrete AAC Blocks create a safe, durable, and comfortable living space. These blocks also protect against termites, pests, and fungal growth, thanks to their solid design that prevents the formation of cavities. With Magicrete AAC Blocks, you can enjoy significant savings, reducing building foundation load by up to 28% and power consumption by 30%. Additionally, you’ll see a 15% reduction in steel and 12% savings in cement, making your construction project even more cost-efficient.

  • Suitable For

    Residential, Commercial, Industrial, Institutional Projects

  • Size

    75mm, 100mm, 125mm, 150mm, 200mm, 225mm

Technical Specification

  • Density: 550-650 kg/m 3 (Oven Dry)
  • Compressive Strength: 4 N/mm 2
  • Modulus of Elasticity: 2040 N/mm 2
  • Coefficient of Thermal Expansion: 8.1 x 10 -6 K -1
  • Water Absorption: 8% (at equilibrium)
  • Drying Shrinkage: 0.04%
  • Fire Resistance: 4 Hrs. (150mm wall)
  • Thermal Conductivity: 0.16 W/m2K
  • STC Rating: 43db (100mm wall)
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Lightweight

Boasts an exceptional lightweight nature, weighing only 1/3rd of red bricks. It reduces the overall structural load, resulting in cost savings of up to 15%.

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Superior Strength

Offers a remarkable strength of 4N/mm2, surpassing the strength of red clay bricks.

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Thermal Insulation

Boast industry's highest thermal rating of 0.16 W/(m⋅K), AAC blocks ensure 30% lower HVAC expenses, reducing heat transfer and improving indoor temperatures.

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Earthquake Resistant

Lightweight AAC Blocks exhibit remarkable earthquake resistance, preferred in seismic zones, and proven to withstand Category 5 wind loads.

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Fire Resistant

Its unique cellular structure provides unbeatable resistance against flames, with a best-in-class fire rating of more than 4 hours.

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Sound Resistant

Closed air pockets in AAC blocks yield an STC rating of 44, offering superior sound insulation for virtually soundproof interiors.