Fisher grouting mixes
Fischer GeoCompact® has been specially designed for backfilling geothermal wells. The material is also suitable for places with sulfate-aggressive groundwater.
The good technological properties of Fischer GeoCompact® make it easier to cement geothermal probes on the construction site - the grout can be mixed into a slurry in conventional mixing systems after adding clean water. Fischer GeoCompact® complies with current VDI guidelines for subsoil heat use.
Thermally optimized, magnetically doped grout, especially for geothermal probes, greater safety due to measurability in the annulus, suitable for use with sulphate-aggressive groundwater. Suitable for filling cavities and soil compaction.
Thermal conductivity over 2.4 W / mK provides thermally optimal adhesion of the probe to the ground and increases the efficiency of the entire geothermal system. Fischer GeoSecure® complies with current VDI guidelines for subsoil heat use.
Thermally optimized material for geothermal probes in sulphate-aggressive groundwater
Good physical properties and high mechanical strength ensure long service life and high resistance to environmental influences.
Fischer GeoSolid® 240HS also meets the requirements for frost resistance in accordance with DIN CEN / TS 12390-9 and has been shown to be resistant to freezing and thawing. This means that the mixture can also be used in difficult geological conditions and with high regulatory requirements. Fischer GeoSolid® 240HS complies with current VDI guidelines for thermal use of subsoil.
The mixture is characterized by effective thermal conductivity. Designed for drilling wells for geothermal probes and for sealing wells on construction sites. Fischer GeoFlow is suitable for areas with sulphate-aggressive groundwater and complies with current VDI guidelines for thermal use of subsoil.
Fischer GeoFlow IQ
Fischer GeoFlow IQ® is a magnetically doped building material. It was specially designed for backfilling wells with geothermal probes, as well as for sealing and backfilling wells on construction sites. The product combines a particularly high yield with very good thermal conductivity. The material is also suitable for places with sulfate-aggressive groundwater.
Inexpensive mixture for filling cavities of any kind without special requirements. Made of standardized hydraulic binders with the addition of minerals. The product also hardens under water and can be used in drinking water areas. The suspension is very easy to pump and feed in different mixing proportions from 0.5 to 0.8. The material is also suitable for places with sulfate-aggressive groundwater.