AAC Blocks (Autoclaved Aerated Concrete)

AAC Blocks (Autoclaved Aerated Concrete) are lightweight, precast building materials made from a mixture of cement, lime, water, and aluminum powder. They are known for their excellent thermal insulation, soundproofing, and fire resistance, making them a popular choice in construction.

There are primarily two types of AAC blocks: solid blocks and hollow blocks. Solid blocks are used for load-bearing walls, while hollow blocks are often used for non-load bearing walls and partitions due to their lighter weight and insulation properties.

Choosing the right AAC blocks depends on factors such as the specific application, load requirements, and local building codes. It's essential to consult with engineers or construction professionals to determine the appropriate size and type for your project.

Standard specifications for AAC blocks include density, compressive strength, and thermal conductivity. Typically, the density ranges from 400 to 700 kg/m³, with compressive strengths of 3 to 7 N/mm², and thermal conductivity values ranging from 0.09 to 0.16 W/mK.

The price of AAC blocks varies based on size, type, and supplier, generally ranging from INR 3,000 to INR 6,000 per cubic meter. It's advisable to request quotes from multiple suppliers to find the best pricing for your needs.

AAC blocks must comply with various quality standards, including IS 2185 for concrete masonry units and IS 4071 for autoclaved aerated concrete blocks. These standards ensure the blocks meet safety and performance criteria in construction.

You can find AAC block suppliers in India through online B2B marketplaces like Pepagora, local construction supply stores, and industry trade fairs. It's beneficial to check reviews and compare suppliers to ensure quality and reliability.

Yes, AAC blocks can be customized in terms of size, shape, and density to meet specific project requirements. Many manufacturers offer customization options to cater to different construction needs.

The minimum order quantity (MOQ) for AAC blocks varies by supplier but typically ranges from 50 to 100 cubic meters. It's advisable to discuss MOQs directly with your chosen supplier to ensure they meet your project demands.

The typical lead time for AAC blocks can range from 2 to 4 weeks, depending on the order size and supplier capabilities. It's important to plan ahead and confirm delivery timelines when placing an order.