"Material Concrete Shape Rectangular Compressive Strength 4-5 N/mm2 Thermal Conductivity 0.16-0.18 w/mK Dry Density 550-650 kg/m3 Fire Resistance 4-6 Hours Breakage Less than 5% Size Variation +/-1.5 mm Sound Reduction 35-45 db for 200 mm wall Product Description We are amongst the most well-known entity, widely engrossed in offering an optimum quality range of Acelite AAC Block.We Deals in Nagpur."