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)

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