Does the installation of floor heating on the top of the film affect the heating

If it has an impact, try not to lay it, and the high temperature of the underfloor heating underground will also affect the deformation of the film, so try not to lay it.

The heating cable material is used for electric heating. The material is environmentally friendly, and the dual-lead cable has no electromagnetic wave radiation, which is more environmentally friendly and comfortable. Smart temperature control touch to adjust the temperature, easier!

There are 3 parts: core heating element (heating cable), thermostat and insulation material.

The dual-conductor cable has [no electromagnetic wave radiation].

It can be evenly heated in 45-60 minutes, and it can be heated in different areas.

The auxiliary materials are simpler and simpler, and the one-time input.

Electricity costs, electricity (6:00 22:00) yuan (22:

00 6:00 the next day). But the calorific value is different, 1 cubic meter of pipeline gas = 4 kWh of electricity.

For example, 100 square meters of floor heating will make the electricity cost basically around 500 yuan per month.

There is no after-sales worry, one-time molding, and only the thermostat needs to be replaced in the later stage.

German Head floor heating system warranty for 20 years, temperature control warranty for 1 year.

It is generally suitable for sub-household heating in the south.

At present, there are two major brands of heating cables that represent the world's cutting-edge quality, "Heada" and "Nexans", and we will compare the high-end models of these two brands with full waterproof (hidden joints).

Anatomy to see the hidden joint of Nexans, there is obvious black at the weld of the cold wire and **, indicating that carbon is generated during welding. Although the probability of these carbons causing joint failure is not high, the disadvantages of the Nexans process can be seen. Then dissect Heda's implicit joint, and the weld of the cold wire and ** is not blackened, indicating that the welding process is better.

2. The tail insulating sleeve of Nexans is (white), the length is about 6 cm, and the structure is a single-layer waterproof insulating cap + glue filling. And the local glue is not filled, and if the top is ground off, the inside is empty. The waterproof index is IP67.

The head tail insulating sleeve (black), the length is about 12 cm, there are three layers of waterproofing, and each layer of waterproof is divided into three horizontal sections of waterproofing, and the head waterproof index is IP68, which is better. Enough for 50 years. 3. Nexans' heating wire is a single-core wire, but the circuit is a multi-strand wire, the line is different, and the current in the two directions is also different, so the shielding radiation is not complete.

The hair and hair of the Head implicit connector are all single-core wires, the current in both directions is the same, and the shielding spokes are more complete.

It is better to spread a few more cards.

<> "The world's top brands, don't they pay attention to publicity and appearance?" How do I feel that I don't know that there is still this can be checked, the import process is the same, but you are different? It's just that the things for reference can't be done, you should want to do all but can't do everything, the country is wise, even if he is a third-party platform, why can others do all you can't do it, and I teach you that the tail end of Nexans is black, and the heating core is a single-strand alloy wire, you say that you are deceiving people by dissecting the wire?

The ** you gave is nothing more than a screenshot from the Internet.

You haven't really dissected the line of Nexans, then your data is nonsense, a company that survives by smearing, it is not called a company, it is a fraud group, it is an irresponsible performance, what you read on the Internet is the line of Nexans many years ago? You know what?? Head is only worthy of the technology that Nexen has long discarded than Nexan, and he dares to say nonsense without deep entry into the industry, don't you think it's a shame for Heda?

Summary. Hello, I'm glad to answer for you, after my inquiry, is there still a reflective film under the floor heating module: no.

The underfloor heating reflective film is composed of PET coating and aluminum layer, which can effectively isolate oxygen and moisture. Therefore, the main function of the floor heating reflective film is to prevent moisture from invading the insulation board, affecting the insulation performance, and assisting the installation of floor heating pipes, which is one of the indispensable floor heating auxiliary materials for traditional floor heating installation.

Hello, I'm glad to answer for you, after my inquiry, is there still a reflective film under the floor heating module: no. The Cave Warming Reflective Film is composed of PET Lifting Tremor Film and an aluminum layer, which can effectively isolate oxygen and water.

Therefore, the main purpose of the floor heating reflective film is waterproof and moisture-proof, preventing moisture from invading the insulation board, affecting the thermal insulation performance, and assisting the installation of floor heating pipes, which is one of the indispensable floor heating auxiliary materials for traditional floor heating installation.

Reflective coatings can generally be divided into two categories, one is metal reflective coatings and the other is all-dielectric reflective coatings. In addition, there is a metal dielectric reflective film that combines the two, and the general metal has a large extinction coefficient, when the beam is incident on the metal surface by air, the light amplitude entering the metal is rapidly attenuated, so that the nucleus light energy entering the metal is reduced accordingly, and the reflected light energy is increased. The larger the extinction coefficient of the front segment, the faster the light amplitude decays, the less light energy enters the metal, and the higher the reflected Huishi reputation.

People always choose those metals with large optical coefficients and stable optical properties as metal film materials. Aluminum is commonly used in the ultraviolet region, aluminum and silver are commonly used in the visible region, gold, silver and copper are commonly used in the infrared region, in addition, chromium and platinum are also often used as film materials for some special films.

Summary. Hello dear for your question, oh <>

Is it okay to use only reflective film for floor heating insulation boards: no. Obviously, the floor heating structure is simple from bottom to top is the building structure layer, composite insulation layer, reflective layer, floor heating pipeline, bean stone concrete layer, in which the insulation layer with insulation board plays the role of heat insulation and expansion zone with the building structure layer.

The reflective film plays the role of collecting and reflecting heat to the ground, and a reasonable combination of the two can prevent heat loss and improve the maximum utilization rate of heat.

Do you only use reflective film to pave floor heating insulation boards?

Hello dear, I'm glad brother read this question for you, oh <>

Is it okay to use only reflective film for floor heating insulation boards: no. Obviously, the floor heating structure is simple from bottom to top is the building structure layer, composite insulation layer, reflective layer, floor heating pipeline, bean stone concrete layer, in which the insulation layer with insulation board plays a role in the insulation and expansion of the building structure layer for envy and cultivation.

The reflective film plays the role of collecting and reflecting heat to the ground, and a reasonable combination of the two can prevent heat loss and improve the maximum utilization rate of heat.

The later use of the insulation board is very high. About 30% of the heat goes downstairs, and you're heating the downstairs.

Here are the precautions for the use of underfloor heating: when using underfloor heating for the first time, the heating process must be heated gradually and slowly. During installation, the surface temperature needs to be maintained at about 18 degrees.

Before the installation, the cement floor should be slowly warmed up, and it should be raised by 5 degrees per day until the standard of about 18 degrees Celsius. In the first 3 days after installation, the overall situation must be maintained at this temperature, and after 3 days, the temperature can be raised according to their own needs, and the temperature can only be increased by 5 degrees per day.

Why should you lay a layer of plastic film on it after the completion of floor heating, 1. The moisture-proof layer is necessary: and the geothermal pavement requires that a layer of moisture-proof film must be laid between the mat and the ground, which can prevent the evaporation of surface moisture and damage to the floor after the geothermal heating is opened. However, many manufacturers do not hesitate to reduce the installation requirements in order to save a little cost, which causes great hidden dangers to the installation of geothermal floors.

2. Be cautious in the selection of floor mats: At present, some manufacturers use paper mats or aluminum foil mats as geothermal heating mats, both of which have obvious defects in geothermal heating, which directly lead to damage to the quality of the floor. Under the erosion of geothermal evaporation and moisture for a long time, the paper mat will gradually decay, lose the moisture-proof effect of the mat, and damage the floor; The use of aluminum foil floor mats will seriously affect the thermal efficiency.

Geothermal heating does not involve convection, so the heat of the geothermal system is achieved by conduction and radiation, but the aluminum foil of the aluminum foil mat reflects the heat back to the ground, resulting in the heat radiation can not reach the living room, which not only affects the heating effect, but also wastes energy. 3. The installation process is exquisite: the floor installation is not standardized, which may cause various quality reasons, such as:

The ground is not flat, and the floor will lead to the ground.

Summary. The reflective film on the floor heating pipe does not affect the temperature 1, the heating effect is better, and the reflective film is used when the floor heating is laid, which can make the indoor heating effect better. The reflective film has a good effect of reflecting heat, which can reflect the heat supplied by the floor heating to the top of the floor, making the indoor temperature more comfortable and the heating effect is excellent.

If the reflective film is not laid, the heat will be transferred downwards and the heat will be lost, and the indoor temperature will not be hot. 2. The reflective film does not waste heat source, which has a good reflection effect, which can reflect the heat heated by floor heating to the surface of the floor, and will not penetrate into the ground, resulting in the phenomenon of reverse heating. When laying floor heating, the reflective film is laid to better protect the floor heating pipes, and the second is to reflect the heat of the floor heating to the floor to make the temperature more comfortable.

3. The industry standardizes the use of reflective film when laying floor heating, which is also the industry standard. When laying floor heating, in order to avoid the heat supply and demand of floor heating from being transferred to the ground, a reflective film is laid to better reflect the heat. Moreover, when laying floor heating, the reflective film can also be better fixed to the floor heating pipe, and the floor heating pipe card can be better installed.

The reflective film on the floor heating pipe does not affect the temperature, and the heating effect is better, and the reflective film can be used to cover the floor heating, which can make the indoor heating effect better. The reflective film has a good effect of reflecting heat, which can reflect the heat supplied by the floor heating to the top of the floor, making the indoor temperature more comfortable and the heating effect is excellent. If the reflective film is not laid, it will cause heat to be transferred downward, so that the heat lumen will be lost, and the indoor temperature will not be hot.

2. The reflective film does not waste heat source, which has a good reflection effect, which can reflect the heat heated by floor heating to the surface of the floor, and will not penetrate into the ground, resulting in the phenomenon of reverse heating. When laying floor heating, the reflective film is laid to better protect the floor heating pipes, and the second is to reflect the heat of the floor heating to the floor to make the temperature more comfortable. 3. The industry standardizes the use of reflective film when laying floor heating, which is also the industry standard.

When laying floor heating, in order to avoid the heat supply and demand of floor heating from being transferred to the Honghuai underground, a reflective film is laid to better reflect the heat. Moreover, when laying floor heating, the reflective film can also be better fixed to the floor heating pipe, and the floor heating pipe card can be better installed.

A layer of reflective film is laid on the ground of the floor heating pipe, and then after the floor heating pipe is laid, a layer of reflective film is laid on the pipe, which will affect the temperature.

Floor heating reflective film is the key material in the structural layer of floor heating system to ensure the comfortable temperature of floor heating and improve the ability of heat to reflect silver and radiation. In many underfloor heating construction processes, the construction team often cuts corners and does not install this reflective film. In this way, the heating effect of underfloor heating is greatly weakened.

In fact, the floor heating reflective film is the same on both sides, and there is a grid on one side when printing, which is to facilitate the construction team to fix the floor heating coil and determine the spacing during construction. Therefore, as long as the construction quality is guaranteed and the spacing is suitable, it will not affect the effect of the file fighting. Specifically, it is necessary to consult the manufacturer.

The winter in the north is cold, so many homes in the north install underfloor heating for heating. Therefore, everyone is very concerned about the precautions for floor heating installation, and the floor heating installation should be leveled and backfilled. So, what materials are laid on top of the floor heating after installation?

How thick? What is the best thickness of the underfloor heating? Let's take a look.

What materials are laid on top of the floor heating after installation?

Floor heating pipes are usually covered with barbed wire or cement.

1. On the floor heating pipe, laying barbed wire can play the role of reinforcing ribs, strengthen the strength of the backfill, and prevent cracking.

2. In addition, the same effect can also be achieved by adding anti-cracking agent to the cement backfill. Cement is alkaline and has a porous structure, absorbs water and breathes, and the barbed wire will rust for a long time. Therefore, the concrete reinforcement is usually cracked from the joint, and if it touches the heated and softened floor heating pipe, there will be unnecessary trouble, so it is not recommended to add barbed wire, there are many ways to achieve the same effect as barbed wire.

Floor heating floor laying materials:There are many kinds of floor heating materials to choose from, laminate flooring, laminate flooring, tiles, carpets, cement tiles, rubber flooring, floor leather, etc. can be used for floor heating materials. It's just that due to the different geothermal coefficients, some materials are not recommended for underfloor heating, such as carpet is not a good choice.

According to the grade suitable for floor heating, the faster the heat transfer, the better, the less energy consumption. To put it simply, stone, tile, composite solid wood flooring, laminate flooring, carpeting.

What is the best thickness of the underfloor heating?

How thick the cement is laid on the floor heating, according to the current decoration method, the cement on the floor heating is generally 3 5 cm after the floor heating is installed. Therefore, it is necessary to take into account the strength and firmness of the ground, and then add some foam plastic cushion after cement leveling, which will affect a certain effect, and the cement backfill layer, in general, is 5 cm, and the diameter of the pipe is 2 cm.

If the floor of the home is tiled, if the error is not very large, there is no need to use cement mortar to level it separately. The ground can be leveled by using the cement mortar bonded layer used for tiling.

First, the thickness of the cement mortar bonding layer is recommended to be kept at about 40 mm. The thickness of the decorative layer of this size is a regular size used in the design of many designs. Basically, it meets the needs of heat dissipation.

Second, the thickness of the floor tile, it is recommended that you choose a tile with a thickness of about 10mm. That is, we most commonly have a thickness of 1cm or a thickness of 8mm. In this way, the ceramic tile and cement mortar bonding layer are added together, which is basically controlled at about 50mm.

The above is about what materials are laid on top after the installation of floor heating, and how thick the floor heating is best introduced. After the floor heating is installed, socks should be leveled and styrofoam cushions should be installed. and cement backfill.