rheoroad^® HS

rheoroad^® HS is a factory-produced special binder for stabilising and conditioning soils with higher sulphate levels. rheoroad^® HS consists of cements with high sulphate resistance (DIN 1164), fly ash with general building approval (DIN EN 450), pulverised limestone and mineral additives.

rheoroad^® HS is used in foundation engineering and road construction to stabilise and condition soils with higher sulphate levels (soils containing gypsum, such as Gipskeuper). Constant monitoring by a soil laboratory is recommended particularly when the product is used in difficult conditions.
The product is used for ground stabilisation and to construct dams

• Extremely cost-effective due to the reuse of soils containing gypsum under the KrWG (German Recycling Act)
• Minimisation of expanding reactions from the unwanted formation of secondary ettringite/thaumasite through the targeted addition of additives
• Permanent increase in the load capacity of soils and mineral mixtures
• Verified environmental compatibility
• Significant savings of landfill costs

rheoroad^® HS is delivered as bulk in silo lorries.