Geothermal heating flooring special (Photos

Because geothermal floors are responsible for conducting heat, there are special considerations for geothermal floors compared to ordinary floor coverings.


Ground handling before installation should be detailed



The ground must be level within a radius of 2 meters, and the height difference should not exceed 3mm. The ground must be completely dry. Before laying the floor, a geothermal heating test must be conducted to ensure that the heating system operates normally. The inlet water temperature should be at least 50°C. And to keep warm for more than 24 hours to make the ground dry, to ensure that the moisture content meets standards.


The most important details of the installation process, the order of stress



It is best to use a suspension type installation method. The floor is closely attached to the ground through the cushion material, there is no gap between the floor and the surface, and more shrinkage gaps are reserved between the floors. Since the amount of tidal gas released by hydrothermal radiation is large, it is necessary to work hard to prevent moisture.


When paving, you must first clean the floor. Pay attention to clean the corners and ensure that there are enough expansion joints. The second step is to lay a layer of plastic cloth on the ground to isolate the moisture. The plastic sheet should be raised 10cm above the ground at four corners. The third step is to lay the floor mat. Be careful to leave expansion joints, overlap at least 5cm at the interface, and must be sealed with tape. Use a skirting board that is thicker than a normal floor and use it separately. The floor can only warm up after 24 hours of installation. In order to facilitate heat conduction, the cushion material should not be too thick.


In addition, the use of special geothermal floor glue; can not be paved; can not play keel, because this will leave air between the gap, the air's low thermal conductivity, is not conducive to heat transfer.


Use special paper mats to avoid distortion



During the renovation, you must be careful not to punch holes or nails in the ground.



During the renovation, attention should be paid to not punching holes or nails on the ground so as not to leak geothermal pipes, causing the geothermal system to run out of water and the floor foam to be scrapped. In addition, because the surface of the floor is a heat-dissipation surface, the floor should not be fixed or decorated with legless furniture. It is also not suitable to build a platform to avoid affecting the flow of hot air, resulting in poor heating of the room.



Due to the relatively high surface temperature of the floor, it is best not to place glassware and chinaware directly on the ground in winter when using a geothermal heating system, so as to avoid uneven heating, heat expansion and contraction, and rupture of the vessel. .

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