- easy to process
- highly flowable
- extremly low shrinkage behaviour
- already capable of bearing weight after 30 minutes
- high resistance to frost and de-icing salt
- water impermeable
- easy processing between +5 °C and +30 °C (41 °F and 86 °F)
- construction material class A1
- high profitability through very quick form-working
VB20 flash grout
highly flowable, swelling flash mortar with very high early strength development
- granularity: 0-2 mm
- grouting height: 6-80 mm
- consumption: 2.000 kg/m³
- processing time at 20°C (68 °F): about 10 min
- expansion after 24 h: ≥ 0,1 %
- compressive strength after 30 min: ≥ 5 N/mm²
- compressive strength after 28 d: ≥ 70 N/mm²
properties
- high profitability through rapid work process
- capable of bearing weight after only 30 minutes
- easy processing
- high fluidity
- no shrinkage
- impermeable to water
- frost resistant after only 2 hours
- easy processing between +5 °C and +30 °C
- construction material type A1, according to the ruling 2000/605/EG of the European Commission, September 26th 2000 (published in official journal, L258)
fields of application
- manhole cover grouting
- grouting of supply pipe house connections
- pipe lead-throughs
- grouting of rails