BlocksFD-203
Roof block 40×20×25
A 25 cm deep roof block for larger spans that need more structural depth. The choice follows the joist span and the design load, and must match the structural calculations.
- Dimensions
- 40 × 20 × 25 cm
- Average weight
- 11.5 kg
- Apparent density
- 0.6 g/m3
- Water absorption
- 12 %
Specifications
| Dimensions | 40 × 20 × 25 cm |
|---|---|
| Average weight | 11.5 kg |
| Apparent density | 0.6 g/m3 |
| Water absorption | 12 % |
| Flexural strength | 250 < N |
| Application | Joist-and-block roof |
