- Blocks which have to voids penetrate whole block height, Which is available with different dimensions, different textures, different strengths and different colors.
Block 20
| Sizes (cm) | 20 x 20 x 40 | |
| Thickness of unit (MM) | 32 | |
| Weight (kg / m2) | 21 | |
| Number of units / m2 | 12.5 | |
| Strengh (Newton) | 14.6 | |
| Absorption Rare After 24 hour | 6% | |
| Fire Coefficient | 2 hour | |
| Standard Specifications | (Standard ES1292/91) | |