Thermocer 1000 kg

TERMOCER ™ is a mineral binder composition designed for filling borehole heat exchangers. It provides a permanent connection between the probe and the borehole, which guarantees optimal heat conduction and reduction of thermal resistance of the borehole. It increases the efficiency of the geothermal probe and positively influences its proper operation.

The increasing popularity of renewable energy sources, such as geothermal energy used, among other things, for heating buildings with heat pumps with vertical ground exchangers, has contributed to significant technical advances in the equipment offered and in the technology of installation. Particular attention should be paid to the problem of appropriate filling of the borehole with a vertical probe. Because this is a factor that is very important for the effective and maintenance-free operation of the lower heat source.

The use of TERMOCER ™ as a material for sealing and filling the space between the vertical heat exchanger and the borehole wall provides the following benefits:

• Reducing the thermal resistance of the hole,
• Permanent connection of the probe to the mountain,
• High thermal conductivity index ≥ (2.0 W/mK) compared to traditional filler materials,
• maintains a virtually constant volume over time,
• prevents the hole from freezing and drying out, facilitating heat exchange,
• Protects the probe from point loading,
• isolates aquifers by preventing mixing of water from different water horizons and leaching of borehole fill material,
• No harmful effects on the environment,
• easy to prepare and apply.

Physical properties and parameters of TERMOCER ™:

• color: gray,
• Thermal conductivity: ≥ 2.0 W/mK,
• W/S ratio: 0.57,
• Specific gravity of the finished grout: 1.7 g/cm³,
• viscosity (tₒ): 50-70 s,
• water withdrawal: < 2 %.

The product is available on request. Detailed information and business terms available upon request. Package size – 1000 kg