U-BLOCK
U-blocks filled with C40 concrete are typically used in door openings and load bearing areas. U-blocks can carry more than 250 kg of load.
Dimensions:
| Length (m) | Height (m) | Thickness (m) |
| 0.60 | 0.25 / 0.20 | 0.10 |
| 0.60 | 0.25 / 0.20 | 0.15 |
| 0.60 | 0.25 / 0.20 | 0.20 |
| 0.60 | 0.25 / 0.20 | 0.25 |