GWE ThermoSeal - sbgimr
GWE ThermoSeal - sbgimr
GWE ThermoSeal - sbgimr
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Grouting<br />
Porous rock formations<br />
The grouting of the annular space must guarantee a watertight and<br />
durable, physically and chemically stable incorporation of the<br />
borehole heat exchanger in the surrounding rock.