Light Weight Concrete Blocks are available in oven dry density range of 450 to 650 kg/m³. These Concrete Blocks are ideal for low bearing soils, for seismic zones and for adding storeys to existing buildings. These Concrete Blocks can be used as ideal material for use in existing buildings where additional FSI/TDR is available. Concrete Blocks are completely inorganic, totally incombustible and offer optimum protection to concrete. Concrete Blocks are ideal for fire walls and fire protection of structural steel. Light Weight Concrete Blocks are easy to handle, hoist and transport.