Turbo offers very high thermal insulation properties and is therefore ideal for external wall applications where low U-values are required.
- Available in large format
- For use with Thermalite® Thin Layer Mortar
- Use only in soils up to Design Sulfate Class DS 3 below ground
Working dimensions
Face dimensions (mm) 440 x 215, 440 x 430
Thicknesses and weights
Block thicknesses and weights at equilibrium density (for 440 x 215mm)
| Thickness (mm) |
100 |
115 |
125 |
130 |
140 |
150 |
190 |
200 |
215 |
265 |
300* |
| Weight** (kg) |
4.6 |
5.3 |
5.7 |
6.0 |
6.4 |
6.9 |
8.7 |
9.2 |
9.9 |
12.1 |
13.7 |
Properties Mean compressive strength not less than 2.9N/mm²
Designed thermal conductivity (λ) 0.11W/mK
Specified gross dry density 470kg/m³
*Manufactured to special order only
**Block weights are calculated using specified gross dry density, with a moisture content of 3% by weight added to provide the equilibrium value.