Madrid
Technical Specifications
| Dimensional parameters | Madrid - ES | |
| Nominal dimensions (mm) | 240 x 50 x 115 | |
| Median dimensions (mm) | 235 x 49 x 113 | |
| Weight per brick (kg) | 1.8 | |
| Bricks per pack | 576 | |
| Weight per pack (kg) | 1037 | |
| Bricks per m2 | 69 | |
| Voids (%) | 40 | |
| Performance parameters | ||
| Unconfined characteristic compressive strength (f' uc ) (MPa) | ≥ 40 | |
| Cold water absorption (%) | ≤ 6 | |
| Initial rate of absorption (kg/m2 min) | ≤ 0.6 | |
| Potential for efflorescence | Nil | |
| Durability class | EXP |
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Madrid-Technical-Datasheet