ADT Industries is one of the leading suppliers and project partner of Kaneria Plast AAC blocks in Mumbai and rest of the India. Parameters Unit Value Oven Dry Density Kg/m3 550 - 650 Compressive Strength M Pa 3.5 - 4.5 Size Tolerance mm + 3 Fire Rating Hours 3~6 (as per thickness of wall) Thermal l Conductivity (-lambda) W/mK 0.16 Thermal Conductivity (R-Value) m2 - K/W 0.44~0.63 (as per thickness of wall) Coefficient of Thermal Expansion l /K 8.0 x 10"6 Sound Reduction db 28-31 (as per thickness of wall) Dry Shrinkage mm/M Does not exceed 0.20 * All Technical Specification as per IS Code 2185 Part Ill