AAC Blocks

Autoclaved Aerated Concrete (AAC Blocks) blocks are a high quality building material, which have exclusive combination of properties like strength, light weight, thermal insulation, sound insulation, fire resistance, etc. AAC is prepared using cement, flyash, lime and aeration agent. Due to its insulating properties

AAC blocks reduces the energy needed for heating or air conditioning. The aeration process generates minute non inter connecting cells resulting into a cellular or aircrete structure, which makes the ACC blocks light weight, fire resistant and acoustically insulated.

Properties

• Lightweight
• Thermal Insulation
• High thermal Inertia
• Fire Resistance
• Durability and moisture resistance
• Toxicity and breathability
• High load bearing capabilities
• Excellent sound insulation

Salient features:

• Thermal performance (k = 0.14 W/m deg. K) is 5 times better than clay brick and 10 times better than RCC
• Reduces quantum of heat flow
• Delays transmission of heat
• Maintains nearly constant inside temperatures
• Interiors remain cool in summer and warm in winter
• Savings in recurring energy costs in air-conditioning and heating