96 to 149kg.
When the floor of a house with an interior area of 100 square meters is decorated with ceramic tiles, 450 to 480 meters of roll material are required for each meter of pipe underfloor heating. to fill with 0.21 kg of antifreeze, for a total of 96 to 149 kg of antifreeze.
The full name of antifreeze should be called antifreeze coolant, which means coolant with antifreeze function. It can prevent the coolant from freezing and cracking the radiator and freezing the cylinder block or engine cover when parking in cold winter. .
Antifreeze cannot be added to underfloor heating, as this would have an impact. Correct anti-freeze measures should be: 1. When there is no one at home for a short time (within a week), the boiler temperature can be set to the lowest setting. During this time, the boiler will enterantifreeze state of low temperature operation. 2. When no one is at home for a long time, drain all water from the boiler and heating system. However, it should be noted that before doing this, please fully consider other internal pipes, for example confirming that the water pipe will never freeze. Otherwise, do not turn off the boiler and leave it running at low temperature. The underfloor heating only has water in it and I haven't heard of filling it with antifreeze? Even if your home doesn't need underfloor heating in winter. You can also drain the water between the boiler and the water dispenser. Water pipes under the ground will not freeze and explode. The full name of antifreeze should be called antifreeze coolant, which means coolant with antifreeze function. Antifreeze can prevent coolant from freezinger and crack the radiator and freeze the cylinder block or cylinder head of the engine during cold parking in winter. But a misunderstanding must be cleared up. Antifreeze is not just for winter, it must be used all year round.