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First, stability is better
Floor heating floor depends on the substrate density and internal bond strength, the higher the internal bond strength, the better the ability of the floor to withstand temperature changes, will not occur cracking and other phenomena, only high-density substrate can guarantee long-term high temperature cracking No deformation. Not afraid of the wet environment that is the thickness of water absorption expansion.
The floor used for water-heated floor radiant heating requires a small dimensional change in a high-humidity state and an expansion rate of 2.5% or less. In general, the smaller the expansion rate, the better the moisture resistance of the floor.
Second, formaldehyde emission can not exceed the standard
This is related to the health of you and your family, so it must not be ignored. When consumers choose geothermal floor, we must choose the floor with low formaldehyde content as possible, because the higher the temperature, the greater the amount of formaldehyde released, in the relatively closed residential room, together with the release of formaldehyde caused by other indoor articles, indoor formaldehyde has It may exceed the standard and cause harm to the human body. Therefore, we must choose the floor that meets the national environmental protection requirements.
Third, heat transfer faster
There are not many brands on the market that can provide heat transfer coefficient. Consumers should pay attention when buying. Products with high general coefficients perform better in terms of heat conduction. Because the heat transfer coefficient is high, it can heat up as quickly as possible, and it consumes less calories and is less carbon-friendly.
Fourth, the floor surface to be high temperature
Floor heating requires stable performance of the product's decorative layer, and it will not fade or rough under long-term high temperature conditions. Composite flooring is more suitable for geothermal heating. In general, imported flooring quality meets European standards, and domestic flooring quality meets national standards. Can meet the technical requirements of geothermal heating floor installation.
May look at these general standards, some readers still do not know what kind of product should be selected. Here, Lufthansa floors help you compare.
There are many types of flooring on the market today, including solid wood flooring, laminate flooring, etc. Lufthansa flooring reminds you that the flooring is generally reinforced and the laminate flooring is more suitable for geothermal flooring. Because the standard thickness of the geothermal floor is 6.5-8.5mm, of which the reinforced laminate flooring is mostly 8-12mm, the heat transfer performance is better, and the surface has a layer of aluminum oxide wear layer, this wear layer is conducive to heat The surface quickly spreads. The thickness of solid wood flooring is generally about 2cm. When installing it, the keel must be used. If it is used as a geothermal floor, there is air between the floor and the ground. The thermal conductivity coefficients of air and wood are very low, so that the heat is not easily transmitted to the surface, which can lead to heat. The waste is caused by uneven surface temperature and obvious temperature differences.
And the laminate flooring is pressed at high temperature, and the internal moisture content is very low, so the floor will not be deformed due to moisture loss. Each layer of multi-layer solid wood flooring is intertwined horizontally and horizontally, pinching each other, and there are dense anti-deformation grooves on the back surface, which decompose the stress generated by the heating surface, and therefore the deformation is very small. The solid wood floor has a high moisture content and is easily cracked and deformed when it is heated at a high temperature for a long time.
If you must use ordinary solid wood flooring, you should try to use the back of the film layer floor type, because it can prevent moisture and moisture, and can maintain the wood moisture content and the ambient humidity balance. The design of the locking floor is more conducive to heat transfer. It is worth mentioning that in the laminate flooring, the effect of the lock-type floor is better than that of other products. Because the floor of the hook has tiny gaps, the floor is exposed to heat even if it gets wet. It is not easy to go out after expansion.
Lastly, Lufthansa Flooring hopes you can buy the floor to your heart's content.
As the winter comes, many families use warm floor heating methods to keep warm. This new approach puts new performance requirements on the floor. There are many types of flooring on the market, and consumers do not know what kind of floor is more suitable. Lufthansa Flooring reminds you to pay attention to four aspects of performance, you can generally choose to floor suitable for heating.