ISO Certified AAC Blocks for Residential & Commercial Projects

In modern high-speed urban development, engineers require materials that not only satisfy code but surpass it. LiCON AAC Blocks are Grade 1 precision-engineered products designed for structural efficiency, thermal efficiency, and long-term durability. Built for high-rise and multi-storey construction, LiCON AAC Blocks deliver key performance benefits, including reduced structural load, faster installation, and easier material handling in space-constrained urban sites. They also offer excellent thermal insulation and effective sound dampening, making them ideal for residential towers and commercial buildings in dense city environments.

Whether you’re specifying for G+3 residential apartments or 20-storey verticals, LiCON AAC Blocks provide consistent compressive strength (>4 N/mm²), low water absorption, and fire resistance, making them ideal for structural and non-structural applications alike. With tight dimensional tolerance, factory-cured consistency allowing for smooth surface finishes with reduced need for internal plastering, and thermal inertia, these blocks align with modern engineering standards and green building mandates (IGBC, GRIHA compliant). LiCON is a Grade 1 certified, Startup India-certified, MSME-registered, BIS, and ISO-certified company, so traceability and quality control are never an issue. We also support engineers with documentation for environmental certifications, making the approval process more streamlined.

AAC Blocks for Stronger, Safer & Efficient Structures

Weight = 3.5 kg

2” LiCON AAC Block

600(L) x 200(H) x 50(W) mm

Weight = 4 kg

3” LiCON AAC Block

600(L) x 200(H) x 75(W) mm

Weight = 9 kg

4” LiCON AAC Block

600(L) x 200(H) x 100(W) mm

Weight = 9.5 kg

5” LiCON AAC Block

600(L) x 200(H) x 125(W) mm

Weight = 13 kg

6” LiCON AAC Block

600(L) x 200(H) x 150 (W) mm

Weight = 17 kg

8” LiCON AAC Block

600(L) x 200(H) x 200 (W) mm

Weight = 19 kg

9” LiCON AAC Block

600 (L) x 200 (H) x 225 (W) mm

Key Specifications of LiCON AAC Blocks

Feature LiCON AAC Blocks
Compressive Strength 4 N/mm²
Density 550–650 kg/m³
Water Absorption 5–10%
Sound Insulation 45 dB
Fire Resistance 4–6 hours
Thermal Conductivity (K value) 0.16 W/m·K
Mortar Joint Thickness 3–5 mm
Plaster Thickness 10–12 mm

Why Engineers Prefer LiCON AAC Blocks for Sustainable Building?

Performance-to-Weight Advantage

LiCON AAC blocks provide an optimal compressive strength-to-weight ratio, ensuring excellent structural performance without compromising on weight. This results in reduced foundation loads and lower seismic susceptibility, making them ideal for high-rise and multi-storey applications. The lighter weight also facilitates easier handling and reduces transportation costs.

Faster Build, Greater Efficiency

Thanks to precision engineering, LiCON AAC blocks are dimensionally accurate, allowing for tighter joints and quicker stacking with minimal on-site adjustments. This speeds up construction, reduces labor hours, and ensures the project is completed efficiently, without compromising on structural quality or durability.

Energy-Efficient Thermal Performance

LiCON AAC blocks excel in thermal insulation, surpassing conventional materials like bricks. With better U-values, they help reduce HVAC loads, lower energy consumption, and provide long-term operating cost savings for building owners. This makes them a smart investment for energy-efficient buildings, leading to reduced OPEX over the building's lifespan.

Fire and Acoustic Protection Integrated

With up to 4 hours of fire resistance and superior soundproofing, LiCON AAC blocks are designed for safety and comfort. These properties make them an ideal choice for high-rise buildings, business towers, and multi-dwelling units, where fire protection and noise insulation are critical for occupant well-being.

Engineered for Thin Joint Technology

LiCON AAC blocks work seamlessly with our Thin Bed Mortar, creating more durable joints and reducing the risk of cracking. This system is a preferred choice for engineers aiming for long-term durability, reduced maintenance, and more efficient construction, offering leaner and stronger building structures.

Cost-Effective Long-Term Durability

The combination of strength, fire resistance, and minimal maintenance makes LiCON AAC blocks a long-term cost-effective choice for engineers. The low-maintenance nature of these blocks means fewer repairs and longer-lasting structures, helping to manage lifecycle costs effectively.

Start Building Smarter with LiCON AAC Blocks Today

Choose LiCON AAC Blocks for your next project. Whether it’s high-rise, residential, or commercial, our blocks offer precision, efficiency, and sustainability. Partner with LiCON today for faster, greener, and more cost-effective construction.

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Everything Engineers Need to Know About LiCON AAC Blocks

LiCON AAC Blocks are lightweight, thus cheaper and easier to transport. This decreases logistics expenses and makes on-site handling simpler.

Yes, with their precision-cut design, LiCON AAC Blocks are simple and easy to install, saving total labor costs and construction time.

Yes, their lightweight and high compressive strength make them a great choice for seismic areas, minimizing the risk of damage during earthquakes.

LiCON AAC Blocks are long-lasting and resistant to wear. If used appropriately, they provide outstanding performance for many years, lowering maintenance costs in the long run.

Yes, the open structure of LiCON AAC Blocks is pest resistant, such as to termites, which can be an issue with conventional building products.

LiCON AAC Blocks have low water absorption and are designed to avoid problems such as mold and mildew, which is an advantage in moist climates.

Yes, LiCON AAC Blocks are extremely versatile and can be utilized in residential, commercial, and industrial buildings of all sizes and complexities.

No, LiCON AAC Blocks can be installed with normal construction equipment, though the use of thin-bed mortar is advisable for best bonding and efficiency.

Yes, LiCON provides different sizes and types of blocks to suit your project's particular requirements, guaranteeing the proper fit for both structural and non-structural purposes.

LiCON AAC Blocks are ISO certified, BIS certified, and conform to industry standards, guaranteeing their quality, strength, and performance.