| % cement on the laterite | Laterite (g) | Cement (g) | Water (mL) | W/C | Number of Bricks |
| 0% | 29,199 | - | 6015 | - | 3 |
| 6% | 27,447 | 1752 | 6015 | 3.43 | 3 |
| 8% | 26,863 | 2336 | 6015 | 2.57 | 3 |
| 10% | 26,279 | 2920 | 6015 | 2.05 | 3 |