Optimised grouting material for borehole heat exchangers

Certified high quality material directly from the manufacturer

Fischer Spezialbaustoffe GmbH is a specialised manufacturer of thermally enhanced grouting/ backfilling material for geothermal probes. With a high thermal value and a proven frost-thaw stability, ensure the products Fischer GeoSolid an excellent connection of the probe to the underground and enables a sustainable efficiency of the geothermal system.

Fischer GeoSolid® 240HS
Thermally enhanced grouting material for sulphate bearing ground water, thermal conductivity 2,40 according to VDI 4640, frost-thaw-stability according to DIN 12390/9

Technical data sheet (PDF)

Safety data sheet (PDF)

Fischer GeoCompact

Fischer GeoCompact
Grouting material for borehole heat exchangers, well construction /
civil engineering

Technical data sheet (PDF)

Safety data sheet (PDF)

Fischer GeoSecure

Fischer GeoSecure
Thermally enhanced grouting material for borehole heat exchangers, more security through measurability in the annular space, in areas with sulphate bearing ground waters.

Technical data sheet (PDF)

Safety data sheet (PDF)

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