After the floor heating backfill is completed, how to add edge strips to the backfill surface?

After the backfill has been completed, if you want to add edge strips to it, this situation is more troublesome, you can only slowly adjust it through some small tools, otherwise it is not possible.

: The installation of the boundary insulation strip for underfloor heating should be installed before the extruded panel. Then the part that is still exposed after the backfill is finished is useless.

After the floor heating backfill is completed, it is good to spread a layer of fabric, and then the rest can be filled, and it must be ensured that the floor heating can not be damaged.

After the floor heating backfill is completed, if you want to add a flat adjustment, you can install it next to it, and there should be no problem with this.

Hello! Underfloor heating means adding a side tone on the side. I don't know much about it, I don't know how to process it, it's not good to add it, so it's better to ask a professional master to help add the edges.

After the floor heating backfill is completed, he should add another edge strip behind this to make this electric floor heating more convenient to use.

After each day is completed, how to go back to the day to complete the surface in the additive edge strip. These programs are made of things. We. I'm not very good at it, it's not good.

After the cable backfill is completed, how to add corners in the middle after the backfill is completed, if you want to carry out other work after the completion of the work, you must need some professional knowledge to carry out the work.

Before you demolish it, it must have been designed before you started.

This still needs to be refilled.

In the future, we can also add margins to the Tianhui anyway page, which can still bring us all better use.

After the floor heating is completed, it should be possible to add edge strips to the finished surface.

After the return to the town is completed, how can I go back to the town again to complete the heating and cooking of noodles? You look it up according to the manual, and then follow the steps to add the draw.

After the floor heating backfill is completed, how to add it on the finished surface of the backfill? It's the edge strip. Underfloor heating backfill plus edge strips. Package to people who specialize in doing it, and they will do it.

After the floor heating backfill is completed, add edge strips after the backfill is completed, which you can use to add one of the mapping software.

Necessary materials: ordinary Portland cement, sand, bean stone grains.

1. Take no less than ordinary Portland cement, sand is most suitable for no more than 5% medium sand or coarse sand, and the diameter of bean stone particles is required to be between 5-15mm. The filling layer of floor heating backfill is used to protect the plastic pipe and is the structural layer with uniform temperature distribution, so the general use of bean stone concrete, when mixing water sand and mud, their ratio should not be less than 1:3, and the strength grade of concrete should not be less than C15, so that it will be conducive to the uniform distribution of protection floor heating pipes and hot gas.

2. In the process of construction, it should be noted that the area of each floor heating backfill should not be too large, so as to avoid temperature cracks in the concrete, expansion joints should be set up when installing to the wall, columns, or passing doors, and the width of the expansion joints should be more than 10mm, when filling the floor heating, it is forbidden to use mechanical vibration equipment to vibrate the concrete, and the construction personnel should wear shoes with soft soles and use flat-headed shovels to process the concrete.

3. The height of the backfill is generally selected according to the type of room structure, for most family houses, it is recommended that the standard of floor heating backfill is between 2 cm and 4 cm, and the specific implementation can be determined according to the material of the floor.

Floor heating backfill that material has ordinary Portland cement, sand and bean stone particles, generally not less than the ordinary Portland cement, sand is most suitable for not more than 5% of the medium sand or coarse sand bean stone diameter requirements between 5 15mm, backfill height is generally selected according to the type of room structure, for most family housing, the best standard of floor heating backfill is between two centimeters and 4 centimeters.

The use of 6-15mm particle size of the marble stone products, the ratio of cement, sand, marble stone volume ratio of 1:2:4 is equipped. During construction, it is necessary to sprinkle the Yundou stone first to ensure the best use effect.

Floor heating backfill is the most critical part of the floor heating installation process, if the floor heating backfill is broken, it is difficult to repair! The most common practices are cement mortar backfilling, gravel leveling, gypsum-based self-leveling and cement-based thick layer self-leveling! At present, Co-creation of fast leveling to become the preferred material for floor heating backfill, because of the construction specialization, stable product performance, high flatness, more and more affirmed by the owners!

1. What is floor heating backfill?

Floor heating backfill refers to the selection of some suitable materials to fill a layer of heat storage layer in the floor heating layer, which can not only effectively protect the floor heating pipes, but also save the heat to prevent excessive heat dissipation, so as to heat for a long time.

2. What materials are needed for floor heating backfill?

1. Although the floor heating backfill can prolong the service life of the floor heating to a certain extent, it needs to be constructed correctly, among which the traditional materials of the floor heating backfill are generally the concrete used for floor heating backfill, that is to say, the materials of cement, sand and sand beans and stone particles need to be used.

2. Cement needs to use cement with a grade of not less than, sand needs to choose medium sand or coarse sand with a sand content of no more than 5%, and the sand bean stone particles are selected with smooth surface and no sharp, or small pebbles with edges and corners, and the diameter of the sand bean stone particles is required to be between 5-15mm.

3. The height of the floor heating backfill needs to be determined according to the structure of the room, generally speaking, the height of the backfill needs to be controlled between 2-4cm, and the proportion of material mixing is suitable for cement, sand, and stone in accordance with the proportion.

4.Simai thick self-leveling mortar is a kind of dry mortar specially used for ground leveling that is carefully formulated and mixed with gypsum, high-quality cement, special aggregates and various imported building additives. It is suitable for ground leveling and floor heating backfilling, etc., and can be thinly pasted on its surface with all kinds of tiles, laying all kinds of bamboo, wood floors and all kinds of carpets.

3. What are the construction steps of floor heating backfill?

1. Grassroots cleanup.

After the infrastructure has been installed in accordance with the construction specifications, the construction base can be cleaned up, and the construction base can be cleaned to ensure that the construction base is free of debris and dirt, and the thick layer of self-leveling mortar gypsum self-leveling mixing can be carried out after the cleaning is completed.

2. Stir and backfill the thick layer of self-leveling mortar.

1) When buying thick self-leveling mortar with stirring wire, it is necessary to strictly follow the instructions for the use of its material.

2) after the stirring is completed, the floor heating backfill can be carried out, the floor heating pipe needs to be pressed before the backfill, the level needs to be kept consistent when backfilling, and then there is no special requirement under the premise, the backfill layer must not have a height difference, the floor heating backfill needs to start paving from the position of the most corner of the room, and the backfill layer is paved in a backward way.

3) When backfilling, it is necessary to check the pressure gauge on the water separator at any time, and the pressure of the floor heating pipe needs to be maintained, and the abnormality needs to be dealt with in time, so as to avoid the situation that the floor heating pipe is not hot due to insufficient pressure in the later stage.

What is the ratio of concrete C15.

The most annoying thing about floor heating backfill is that the backfill layer cracks, bulging, which brings a lot of problems to the main material laying and later occupancy in the back, Bazhou City Rundu soft decoration design **** uses gypsum base heating backfill leveling material backfill floor heating, no hollowing, no cracking, green environmental protection, good thermal insulation effect and strong heat dissipation performance, and can achieve the ideal thickness (3 mm to 100 mm) at one time, and the ground level is high, and the main materials such as wooden floors and floor tiles can be directly laid 13363610365It is the material par excellence for floor heating backfill.

Step 1: Locate the equipment and explain it to the plumber.

Step 2: Installation of pipes and floor heating separators.

Step 3: Equipment installation and commissioning.

Mul.

First, the infrastructure before the cleaning of the ground heating backfill has been installed in accordance with the construction specifications, the construction base can be cleaned up, to ensure that the construction base is free of debris, no dirt, and the concrete mixing can be carried out after the cleaning is completed. Mul.

2. Mix and lay concrete bricks.

Floor heating backfill that material has ordinary Portland cement, sand and bean stone particles, generally not less than the ordinary Portland cement, sand is most suitable for not more than 5% of the medium sand or coarse sand bean stone diameter requirements between 5 15mm, backfill height is generally selected according to the type of room structure, for most family housing, the best standard of floor heating backfill is between two centimeters and 4 centimeters.

The use of traditional cement mortar, fine stone concrete and other backfills are too complex, and the flatness is not good!At present, the floor heating backfill on the market adopts co-creation fast leveling, its construction is fast, the flatness can reach 2 mm, and the wooden floor is directly paved, which is very cost-effective

Concrete pouring method:

1. The concrete adopts the method of partition pouring, and the area of each pouring should not be too large, so as to avoid the temperature cracks and shrinkage joints of the concrete, and also facilitate the elevation control of the concrete

2. The vibration of concrete requires manual vibration

3. At the same time of concrete pouring, the plasterer uses a scraper to scrape the surface according to the elevation (that is, the upper mouth of the elevation strip), and then uses a wooden trowel to press and wipe itGood home HVAC.

4. During concrete construction, it is forbidden to use shovels to contact pipes. To prevent the trolley from crushing the pipe, it is necessary to put a pedal (put bricks on the board where there is no coil) when pouring, and ensure that there are no nails on the board to protect the pipe;

5, the curing of concrete to be wiped after the pressing, by the special person to start the curing, it is best to close the window, so that can effectively maintain the moisture on the surface of the concrete, in order to prevent the generation of cracks in the concrete, after the initial setting of the concrete surface layer whitening began to sprinkle water curing, but pay attention not to accumulate water. After 72 hours, the master can carry out the construction of other processes, pay attention to the protection of the thermal storage layer during construction, and strictly prohibit heavy objects or sharp objects from injuring the thermal storage layer.

<> "Many families have installed floor heating, and there are many steps in floor heating construction, such as: backfilling, leveling. So, is the floor heating backfill leveling done together?Let's find out.

1. Is the floor heating backfill leveling completed together?

It can be done together, because the construction of underfloor heating backfill and leveling is actually almost the same, as long as one step is done. Usually, as long as the leveling construction is done, that is, according to the horizontal line, the ground elevation of the room is used as the benchmark, and the other lower places can be scraped with mortar. When leveling the ground, it is necessary to pay attention to the thickness standard, usually 4 cm above the floor heating pipe, after laying the floor, the distance between the floor heating pipe and the floor can be 5-6 cm.

Second, what to pay attention to in the backfill of floor heating

1. Backfill materials

First of all, it is necessary to choose a good backfill material, and the floor heating backfill material is mainly composed of bean stone, sand and cement. If it is ultra-thin floor heating, it is best not to use bean stone, you can add some rice stone or stone powder.

2. Backfill standard

When backfilling, the material should be according to a certain standard, usually bean stone, sand, and cement should be stirred evenly according to 3:2:1, which is a more important step. As long as the proportion is strictly followed, the firmness of the backfill can be guaranteed, so as not to affect the installation of floor heating.

3. Backfill the hanging net

The net must be hung during the backfill construction, and the galvanized steel wire mesh and silicon crystal mesh are mainly used when the net is hung. If galvanized steel wire mesh is used, 2 mm steel wire is required, and 10 cm mesh is better. The tensile strength of the silicon crystal mesh is also good, it can be stretched to 1200N, and it is easy to construct and cheap.

4. The thickness of the backfill

The thickness of the backfill is more important, generally speaking, the thickness of the state cherry ruler should be about 4 cm, and if it is ultra-thin floor heating, the thickness of the backfill is 1 cm above the template, and the thickness should be subject to the indoor horizontal line. If the floor needs to be tiled, there are no special requirements when backfilling, and if the wooden floor is laid, it needs to be calendered and flattened.

The correct way to backfill underfloor heating

1. Ground cleaning and laying of insulation boards for floor heating. Before we do underfloor heating, we must first clean the ground and not have too much dust. Then make sure that the ground is basically level.

After these tasks are processed, it is time to lay the insulation board on the ground. For insulation board, it is recommended that you choose an extruded board with a thickness of more than 30mm. The insulation board should be laid flat, the lap joint should be tight, and all the joints should be fixed with tape.

Second, the reflective film is laid. When we have laid all the insulation boards on the ground and fixed them firmly, we need to lay a layer of reflective film on top of the insulation boards. Reflective coatings are used to block heat loss.

The requirements for the laying of the reflective film are also to be laid tightly, so the overlapping parts are fixed with special tape to avoid movement.

3. Lay the heating pipes of steel mesh and coiled floor heating. We need to lay a layer of steel mesh on top of the reflective film, which plays the role of fixing the heating pipes. Of course, if it is a slot-type insulation board, this step can be omitted.

Then according to the requirements of the drawing spacing, the coiled floor heating pipe can be fixed with the insulation board with the pipe clamp, and then fixed with the reinforcement mesh with the cable tie.

Fourth, pave the upper layer of steel mesh. When we finish the whole plate of the heating pipe of the floor heating, we must lay another layer of steel mesh on the heating pipe of the floor heating. This layer of mesh reinforcement mesh should be tied with the lower layer of reinforcement mesh using a cable tie.

It prevents the concrete we backfill from cracking, and it also prevents the displacement of the heating pipes.

5. Suppression test. When we complete the coiling installation of the heating pipes of the underfloor heating, install the manifolds in place, and connect them with the pipes of the underfloor heating, then it is necessary to suppress at this time. The pressure of floor heating is generally fine, and there is no problem.

Then stabilize the pressure for 30 minutes, and the pressure drop shall not be greater than that it is qualified.

6. Backfill concrete. After the floor heating pressure is qualified, we can reduce the pressure a little, generally to the end. Maintain the pressure and backfill the underfloor heating.

This is what we often call pressure backfilling. It is not allowed to backfill the pressure friendly key removal point of the floor heating. The biggest advantage of backfilling under pressure is that you can find out whether the floor heating is damaged in time.

Okay, that's all for me, I hope it can help you.