2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54
- The reasons
- Possible methods
- Preparatory activities
- Stages of work
When a major overhaul begins in any room, including an apartment, then all work is concentrated initially on dismantling the old flooring. This also includes removing the floor screed. The process takes a lot of time and effort. But if there is no experience in carrying out this kind of work, then it is better to immediately contact the specialists. This will provide excellent final quality.
Some good reasons are needed to dismantle the floor screed. Among the most important are the existing surface defects, as well as the errors made during installation work. It can even be said that it is much easier to completely remove the floor screed than to partially remove the floor screed. Eliminating deficiencies sometimes even brings more hassle and financial cost.
Another reason is the production of repair of communication systems that are located under the floor filling. But here everything should be done efficiently and with caution. All safety measures must be observed in full.
In the work, you will need to use a certain set of tools, among which the main ones can be distinguished:
- Construction puncher.
- Garbage bags.
Construction crews, due to their experience, can complete the work as quickly as possible. Moreover, they have all the necessary tools for this, including special equipment - a floor saw, a robot for dismantling, and much more.
It is possible to severally protect the complete removal of the floor screed from partial repair of areas in the room. More preference is given to the first type of work.
This is associated with lower financial costs. Repairing a separate section will not always solve the problem. With the passage of time of operation, it most often appears again. In addition, various additional base defects begin to appear, which alternate with each other. The floor covering may also be damaged and must be replaced.
By contacting specialized companies, you can find out which type of base restoration is best done. If the problem is significant, then it will be more profitable to clean everything to zero, and then make a screed, laying communications and flooring again.
There are several ways by which you can remove the floor screed efficiently. Of these, there are:
- Cutting and drilling. The work is carried out in the shortest possible time, and the noise in the process is only minimal.
- Shock method. Differs in simplicity and accessibility to everyone.
Diamond cutting. With its help, it is easy to remove the floor screed, regardless of its thickness and strength.
When carrying out work in any way, it is very important to be careful. It is not uncommon for electrical wiring to be laid under the screed. It cannot be damaged. But this applies specifically to buildings with a large number of floors. To do this, you should navigate in the materials where the wiring can be hidden. Often it is a corrugated pipe or HDPE.
There are certain requirements for removing the floor screed. First of all, this concerns the right choice of tool for the job. In each case, it may be different. Everything will depend on the specific situation. To eliminate the screed, you can split it into separate elements, which are subsequently taken out. But everything is done more quickly when using a power tool.
It is very important to prepare garbage bags with sufficient strength. They will have to take out all the available garbage. It will not be superfluous to prepare the neighbors by informing them of the desire to carry out noisy work in the apartment.
In the process of dismantling, the main thing is not to overdo it. Excessive force can damage the floor slabs.
The beginning of the removal of the floor screed is associated with the removal of the old floor covering, as well as the installed baseboards. Here, you almost never need to use a special tool to get the desired result. It should be noted that the old coating in the future may be applicable in some cases. Then everything should be done very carefully so as not to damage it.
Next, the screed itself is analyzed, which will be dismantled. Its thickness, material of manufacture, design and other points should be determined. It will be very good if you have schemes for laying communications and other equipment on hand. This will prevent damage to it during the work.
To determine the composition of the subfloor, you can cut out a fragment of the base section with a grinder and see what the screed is made of. An ultrasonic flaw detector is used in the work of construction crews. With its help, you can view everything that lurks in the thickness of concrete or other mortar.
Stages of work
After the completion of the preparatory activities, you can begin to dismantle the floor screed. For this, one of the above methods is chosen, which is more suitable in a particular situation. More problems will arise with concrete and cement substrates. They are distinguished by an increased level of strength and reliability. If there is reinforcement in the base, all sections are removed in fragments, parts.
If we have a bulk polymer floor in front of us, then here in the work you cannot do without a floor saw. With its help, you should partially cut the surface and proceed with subsequent actions.
Dismantling of the screed-leveling structure is distinguished by ease of dismantling. In this case, only the hardware is removed, and after that the sheets are removed. Perhaps they will be glued to each other. Then you will need to cut them through the measured distance.
When percussion instruments are taken into work, then everything should start from the far corner of the room. The direction goes to the entrance. It is best to collect any debris that appears gradually as it accumulates. At the same time, preventive safety measures are taken in advance. For this, the power to the wires in the house is turned off, as well as the water through the pipes. Walls, windows, doors inside the premises must be carefully protected. Shrapnel should not fall on them and cause damage.
Of course, it is more profitable to remove the floor screed yourself. You will not have to pay for the work of teams using additional electrical equipment. But situations may arise when you cannot do without them.
In this case, the cost will be influenced by various factors, such as:
- The amount of work performed.
- Possible additional types of services.
- The thickness of the rough screed, the need to preserve the floor covering, the type of sub-floor covering.
- The complexity of the manufacturing process.
This indicates that it is very difficult to determine the specific cost per square meter of floor space. Everything should be calculated individually. You can only give the average indicators of the cost of work to remove the floor screed.
If the screed is up to 40 mm thick, then the price will vary from 2 to 6 cu. per square meter. With a tie of 40-60 mm, you will have to invest at least $ 3.2 from your pocket, but usually no more than $ 7.5. for 1 m 2. The greatest cost will have mortar fillings up to 80 mm. The price can go up to almost $ 9. for 1m 2. Some subtleties relate to the reinforced floor screed. Here, the cost will be increased by at least half. In each case, it should be calculated individually.
It seems that it is a pity to lay out such funds for dismantling. But in the end you will get a really high-quality result. It remains only to do the installation work on laying communications again, pouring the screed, laying the flooring and other measures that are necessary.
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