How to clean tile from cement for reinstallation?

Repair on the street is an incredibly lengthy process that takes place over several months. All the workers are sweating their faces, but when you have to hand over the project, it may turn out that there are spots of cement mortar on the surface, brick, paving slabs. Often such incidents are faced by home masters who do not have much experience in this area. And in this case, you need to know how to clean the tile from cement for re-installation and just from stains on the tile. In this article, we will teach you how to do it quickly, efficiently and safely for a new coating.

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How to clean paving slabs from cement? - Fast decision

Flushing a cement stain from the surface of paving slabs is a rather difficult task and at the same time very troublesome. The complexity of this procedure lies in the amount of work performed, as well as in the material itself - the hardened cement is capable of incredibly strong penetration into the surface of absolutely any component.

To clean the paving slabs of cement, first remove all contaminants from the place - a set of bulk materials. Cement stains occur most often during the installation of borders - when mounting on a base made of cement mortar. Sprays may not immediately soak into the surface of the tiles to be laid, and you may be able to remove them in the simplest way - a powerful pressure of water, for example, a mini-sink.

Important! Ideally, absolutely any unnecessary trace of a repair procedure should be immediately removed from the surface. If this did not work out, work with frozen spots must be carried out carefully to avoid various scratches on the work surface.

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Tools and improvised tools for cleaning paving slabs

Removing stains from cement with nails, hammers, and chisels is an incredibly barbaric way, and it will be useful only if contaminated tiles are not valuable enough. But paving slabs, despite its high strength characteristics, are still delicate material, so this approach will be unacceptable.

In this case, such tools and tools are suitable:

1. In order to clean the paving slabs of cement, which did not have time to thoroughly stick, you can use ordinary salt. It will help to clean the cement spraying very qualitatively. Salt is applied to the directly contaminated area moistened with cool water. After a short amount of time, when the cement has a loose texture under the influence of salt, it can be gently cleaned with a stiff brush.
2. In the event that there is a non-rigid brush or a grinder available, you can try to eliminate pollution by them. During the course of cleaning, it is necessary to work with them with reduced intensity.
3. It so happens that the spray does not have time to eat into a hard surface. You can try to remove all cement stains from the surface of the paving slabs with a hammer and chisel.If cement stains do not cling, try to remove them by tapping gently with a chisel. When you knock on spots, knock on the center of pollution. In the best case, the blot will burst, and then completely separate from the surface.

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What should be used for mechanical cleaning?

Cement tiles can be cleaned in such ways.

Option 1

This method is suitable when it is necessary to clean the tile from cement for re-installation or to bring the surface of a new coating to perfect condition:

1. Fold a piece of fabric or a small, compacted sponge in several layers of a small size.
2. Then thoroughly moisten with a product that is designed to remove stains of a calcareous nature.
3. Put this fabric on a contaminated surface and leave it in this condition for 2-3 days.

Important! Do not forget to occasionally, in case of drying, soak a given piece of fabric with a cleansing agent.

Option 2

If cement stains crack after all of the above steps, do not try using more intense force in any case - damage to the entire cement base is possible.

To clean the surface:

1. Using a wire brush, clean the remaining cement stains from the tile.
2. Perform this procedure in all directions.
3. You can again try using a chisel and a hammer.

If you perform such a cleaning, there is a greater likelihood that all cement spots will begin to disappear.

Finish cleaning

Next, use a coarse sandpaper or a grinding machine to grind. All these tools contribute to the erasure of cement stains to the level of paving slabs:

1. Grind the dried cement with sandpaper, often changing direction, until the stains completely come off the surface of the tile.
2. Minor residues of the mixture can be removed using a wire brush or a cleaning agent.

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Household chemicals for cleaning ceramic, paving slabs and bricks from old mortar

If in time you did not notice the presence of dirty spots of the building mixture and just now are puzzled by the question of how to clean the tiles from cement, select one of the following options:

• Treatment of contaminants with a hydrogen chloride solution, it is also 5% hydrochloric acid. Moisten and wipe with a sponge.
• In order to remove old traces, prepare a special substance that dissolves the cement mortar, dishes with clean running water, sponges, spatula, rags. Ceramic cleaners, for example, Sopro ZEA 703 solvent or a substance that dissolves dried glue, will be quite suitable.

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Helpful hints:

1. The most suitable options for cleaning stains from the surface of paving slabs are products that contain phosphoric acid. Before you apply the chemical, test everything in an inconspicuous area or on a replacement tile, if you have one. It is difficult to say exactly how paving slabs will react to one or another cleaning agent. For example, it is quite possible to simply discolor a tile or to corrode it under the influence of a product.
2. In order to neutralize excess phosphoric acid, use garden lime, soda or ammonia. However, use only one - mixing these solutions is unacceptable.
3. Each of the cleaning agents described above may only be used in a safe amount. In the event that the first application in no way contributes to getting rid of cement stains, you can make a second cleaning attempt.
4. Any acid means promotes the exfoliation of spots. But after applying any cleaning agent, rub the treatment area with a brush, and then with a clean rag.
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   Stock footage

Now you are armed with several suitable tools to clean the tiles from cement for re-installation or to remove the building mixture from the already prepared sidewalk. Achieve the most perfect result of repair work - not only from the qualitative characteristics, but also from the point of view of aesthetics. Then you will be pleased to use the fruits of your labor for a long time, without discomfort and discomfort.