Its addition to wet concrete improves its watertightness and increases its mass density as well as its plasticity. It also enhances all its mechanical strengths, reducing by 10% the water/cement ratio. Necessary for creating watertight foundations on soil with increased moisture levels.
| Consumption | 0.3-0.5kg per 100kg of cement. Indicative concrete mixing ratios: |
|---|---|
| Packaging | 1kg, 5kg, 20kg, 180kg |
| Color | Brown |