| Property | Units | AAC Block | Clay Brick |
| Size | mm | 600 x 200 x (75 to 300) | 230 x 75 x 115 |
| Size Tolerance | mm | ± 1.5 | ± 05 to 15 |
| Compressive Strength | N/mm² | 3 – 4.5 (IS 2185 part 3) | 3.5 to 7 |
| Normal Dry Density | Kg/m3 | 550 – 650 | 1800 |
| Sound Reduction Index | Db | 45 for 200 mm Thick Wall | 50 for 230 mm Thick Wall |
| Fire Resistance | Hrs. | 2 to 6 (Depending on Thickness) | 2 |
| Thermal Conductivity “K” | W/m-k | 0.16 – 0.18 | 0.81 |
| Drying Shrinkage | % | 0.04% (Size of block) | – |
Genex AAC Blocks come in various sizes to suit your construction needs.
| Size(Ml) L X H X T |
Volume (Cu.M.) | Nos Of Blocks Per (Cu.M.) | Face Area AAC Block (sq.ft.) (Approx.) |
| 600 x 200 x 75 | 0.009 | 111.11 | 1.30 |
| 600 x 200 x 100 | 0.012 | 83.33 | 1.30 |
| 600 x 200 x 125 | 0.015 | 66.67 | 1.30 |
| 600 x 200 x 150 | 0.018 | 55.56 | 1.30 |
| 600 x 200 x 200 | 0.024 | 41.67 | 1.30 |
| 600 x 200 x 225 | 0.027 | 37.04 | 1.30 |
| 600 x 200 x 250 | 0.03 | 33.33 | 1.30 |
| 600 x 200 x 300 | 0.036 | 27.77 | 1.30 |