Baumit RK70N
Natural white, lime render with notable hydraulic additives. For internal and external use. Also suitable as a bonding coat on more challenging surfaces. It can be used over new substrates as well as prepared older surfaces. It's high breathability makes it ideal for high moisture areas and can be finished in a range of techniques. Part of the Baumit Klima range of products for healthy living.
- Natural white lime render,
- Suitable for internal and external use,
- High breathability
| Water vapour permeability | app. 5 |
| Compressive strength | 1.5 N/mm² - 5 N/mm² |
| Reaction to fire | A2 s1 d0 |
| Consumption | app. 1.4 kg/m²/mm |
| Yield | 8.9 m²/bag at a thickness of 2mm |
| Water demand | 7 l/bag - 8 l/bag |
| Bonding pull strength | ≥ 0.08 N/mm² |
| Thermal conductivity | ≤ 0.82 W/mK |
| Grain size | 0.6 mm |