ULTRA AAC BLOCKS
​Autoclaved Aerated Concrete (AAC) Blocks

Autoclaved Aerated  Concrete (AAC) is a type of precast concrete composed of natural raw materials. It was first developed in Sweden in the 1920s, when an architect first combined the conventional concrete mixture of cement, lime, water, and sand with a small amount of aluminum powder. The aluminum powder serves as an expansion agent that causes the concrete to rise. AAC blocks is an excellent eco-friendly building material typically used to build interior or exterior walls in a similar way to traditional red bricks.

Approved by BIS as grade-1 as per IS - 2185 part 3 of 1984 Lic. No. HYBO/CM/L6300090807

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Benefits of AAC Blocks

• Economical and Faster construction
• An excellent material for soundproofing material and acoustic insulation
• Highly fire and termite resistance
• High thermal mass stores and releases energy over time
• Recyclable material
• Easy handling and installation due to light weight
• Easy to cut for chases and holes for electrical and plumbing lines
• Economical shipping and handling when compared to poured concrete or concrete block​
• Available in a multiple and sizes

ULTRA BLOCKS

• Unique
• Lightweight 
• Trust
• Reliable
• Autoclaved

Autoclaved Aerated Concreted Blocks (AAC)