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However, not all solid wood laminates can maintain good self-regulating function in a warm environment. Solid wood laminate flooring or laminate flooring without pre-compressive stress technology often suffer from cracking, warping, arching and other deterioration. Therefore, it is suggested that consumers should consider well-known solid wood composite flooring brands (living home, Jiusheng, etc.) or laminate flooring brands (Filinger, icon, living family, etc.) when choosing solid wood laminate flooring as the floor heating floor. Consumers often fall into the following misunderstandings when choosing floor heating: (a) The thicker the dough, the better; (b) The back of the floor is best grooved; (c) The moisture-proof membrane is best for heat penetration. In fact, these natural ideas are contrary to the actual working principle of floor heating. Professor Wang Jun, an expert member of the China Forest Product Industry Association, made the following analysis of these three misunderstandings:
Misunderstanding 1: The thicker the dough, the better. Some consumers in the process of buying floor heating, blindly pursue the thicker the surface of the multi-layer engineered wood flooring, the better the floor, the better, the longer the floor the better. In fact, the thicker the multi-layer parquet flooring, the more obvious the characteristics of solid wood flooring. In the process of environmental changes, the stress generated by the skin when the floor shrinks and swells is greater, and the opportunities for floor deformation and skin cracking increase. The wider the multi-layered engineered wood floor, the greater the gap created when shrinking. In the same way, since the length and width of the multi-layer engineered wood floor both expand and contract, the longer the multi-layer engineered wood floor, the greater the gap generated by the end of the floor during shrinkage. Therefore, the surface layer of a multi-layered composite floor used for geothermal heating should not be too thick. The geothermal floor coverings in Korea and Japan are mostly 0.3 mm, and most companies in China produce 0.6 mm, and the standard board layers produced by domestic producers are all 0.6 mm. It is one of the types that are very suitable for floor heating. It is very popular in the north where geothermal heat is used frequently. If a thick-faced (3~4mm) multi-layered solid wood floor is selected as a geothermal floor, the width of the floor is less than 70mm or the humidity of the use environment is effectively controlled, the deformation of the board surface can also be reduced. The following figure shows the different deformation conditions when the floor width is 125mm and the thickness is 4mm, 3mm and 2mm respectively. When the thickness of the dough is 4mm, the deformation of the dough is 3mm, the deformation of the dough is 2mm. When the deformation is wrong, the bottom of the floor is big. Some people think that the geothermal floor backplane is well grooved, which is conducive to hot gas flow, and even makes the floor backboard into a hollow structure. In fact, the conduction velocity in the heat in the solid is faster than the conduction velocity of the gas. The higher the density, the faster the heat conduction, which is one of the reasons why we increase the density of the floor substrate. The back of the ground surface is longitudinally slotted, and an air layer is formed at the slot on the back of the floor. Since the heat conduction speed of the air is lower than the heat conduction speed of the wood, the heat conduction effect is reduced. Misunderstanding 3: The best anti-moisture film diathermy Some flooring installation companies do not stick to moisture-proof membrane joints when installing floors. Some installation companies even cut moisture-proof membranes into many small ones. The purpose is to breathe and improve the heat transfer effect. In general, after the geothermal project is completed, the moisture content in the ground cement is at least 17%. During the geothermal heating process, the water on the ground continues to dissipate outwards. The damaged moisture-proof membrane directly acts on the back of the floor, resulting in delamination of the floor. Drum kits and fried paint. In addition, in the later period of heating in winter, due to the excessive reduction of moisture in the ground, the heat conduction speed of the ground is slowed, resulting in the room temperature being too low. Therefore, we must not only cut the moisture-proof film into many small mouths, but also stick the moisture-proof film with plastic tape to ensure airtightness. This will not only avoid the harm of the moisture in the ground to the floor, but also keep enough water in the ground to ensure the later heat conduction effect in winter.
[Easy to Install]: Just press the heavy-duty stakes into the ground, push the button once in the back and it start working forever.No messy wiring or electricity bills needed. Of course you would have to place these solar ground lights where it gets maximum exposure to sunlight.
Floor heating options are easy to misunderstand
Floor heating, also known as geothermal floor, is mainly used for home laying in geothermal environment and part of commercial floor decoration. At present, there are several types of wood flooring in the market, and there are solid wood composite flooring for floor heating, followed by laminate flooring and bamboo flooring, and solid wood flooring is generally not used for floor heating. If solid wood floors must be installed in a warm environment, The installation process must be strictly controlled. The rapid change of the external environment, such as various temperature changes in a geothermal environment, unstable moisture content, and other external environments, is recognized by many consumers and experts in the industry. The use of plate pre-compression stress technology: Under normal conditions, the surface plate is subjected to pre-compression stress, which can counteract the tensile stress generated in the geothermal environment. After the stresses cancel each other out, the surface of the floor is prevented from cracking.