AAC Siporex Blocks are lightweight, precast building materials crafted from a unique blend of quartz sand, lime, cement, water, and aluminum powder, cured under high pressure and temperature in an autoclave to ensure superior strength and durability. These blocks offer excellent thermal insulation that significantly reduces energy consumption for heating and cooling, making them ideal for sustainable construction. Their outstanding fire resistance, rated up to 6 hours, provides enhanced safety for residential, commercial, and industrial buildings. Additionally, AAC Siporex blocks provide remarkable sound insulation suitable for schools, hospitals, and multi-unit dwellings. Factory-made with precise dimensions and smooth finishes, these blocks accelerate construction timelines while minimizing the need for plaster and mortar, resulting in cost-effective building solutions. The environmentally friendly composition incorporates non-toxic materials and industrial byproducts like fly ash, ensuring 100% recyclability. Available in multiple standard thicknesses and sizes, AAC Siporex blocks are perfect for load-bearing walls, partitions, and fire-rated structures across diverse applications.
Key Features
| Features | Description |
|---|---|
| Lightweight | Up to 3–4 times lighter than conventional bricks, reducing structural dead load. |
| Fire Resistant | Provides up to 6 hours of fire resistance, suitable for fire-rated construction. |
| Thermal Insulation | High thermal efficiency leading to significant energy savings in heating and cooling. |
| Sound Insulation | Excellent acoustic performance ideal for noise-sensitive environments. |
| Precision & Finish | Factory-produced with uniform size and smooth surface for faster construction and lower plastering costs. |
| Eco-Friendly | Made from non-toxic materials and industrial waste such as fly ash; fully recyclable. |
| Fast Construction | Larger block sizes and ease of handling enable rapid building and reduced mortar usage. |
| Attributes | Description |
|---|---|
| Material Composition | Quartz sand, lime, cement, water, aluminum powder |
| Dry Density | 550–650 kg/m³ |
| Compressive Strength | 3–4 N/mm² |
| Thermal Conductivity | 0.16–0.18 W/mK |
| Sound Reduction Index | Approximately 45 dB for 100mm thick wall |
| Fire Rating | Up to 6 hours |
| Water Absorption | Approximately 30% |
| Standard Length | 600 mm |
| Standard Height | 200 mm or 250 mm |
| Available Thickness | 75 mm, 100 mm, 125 mm, 150 mm, 200 mm |
| Manufacturing Process | Autoclaved curing under high pressure and temperature |
| Surface Finish | Smooth, uniform surface for easy plastering and finishing |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
AAC Siporex blocks come in thicknesses from 75 mm to 200 mm, allowing builders to select the appropriate thickness based on structural requirements, insulation needs, and fire rating specifications.
AAC Siporex blocks have a compressive strength of 3–4 N/mm², which is sufficient for non-load bearing and low-rise load-bearing applications, while being lighter and easier to handle than traditional clay bricks.
Yes, AAC Siporex blocks offer up to 6 hours of fire resistance, making them suitable for fire-rated walls in commercial, industrial, and residential constructions requiring high safety standards.
AAC Siporex blocks have low thermal conductivity (0.16–0.18 W/mK), providing superior insulation that reduces the energy needed for heating and cooling by maintaining stable indoor temperatures.
AAC Siporex blocks are autoclaved under controlled high pressure and temperature conditions ensuring uniform curing, consistent size, smooth surface finish, and enhanced material properties for quality construction.
Country Of Origin: India
**AAC Siporex** (Autoclaved Aerated Concrete) is a lightweight, precast building material known for its superior insulation, fire resistance, and ease of use. Made from a mixture of sand, cement, lime, water, and a small amount of aluminum powder, the material is cured under high pressure in an autoclave, giving it a unique cellular structure.
This structure makes AAC Siporex blocks up to three times lighter than traditional bricks, reducing structural load and construction time.
They offer excellent thermal insulation, helping to maintain comfortable indoor temperatures and reduce energy costs. Additionally, AAC Siporex is fire-resistant for up to six hours and provides effective sound insulation.
It is eco-friendly, made from non-toxic materials, and generates minimal construction waste.
Ideal for residential, commercial, and industrial applications, AAC Siporex is a cost-effective, sustainable solution that ensures faster construction with better finish and durability.
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Mumbai , India
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