How to remove yellow spots on the ceiling after flooding?

Suddenly out of order plumbing delivers a lot of trouble not only to the owners of apartments with an emergency situation, but also their neighbors. The appearance of streaks on the ceiling as a result of exposure to moisture significantly spoils the appearance of the room, turning an even, white ceiling into an unaesthetic surface with reddish divorces. What then should be done and how to avoid it in the future? How to remove yellow spots on the ceiling after flooding? To do this, you must first find out the cause of such a defect and eliminate it at the root.

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Causes of the appearance of yellow spots on the ceiling

To a greater extent, residents of multi-storey houses face such a problem, but there may be different factors for the appearance. Therefore, before proceeding to the process of removing unpleasant reddish divorces, it is necessary to find out why they were formed on the ceiling:

• An obsolete coating on the roof through which the water passes from rain or other precipitation.
• Close-coupled sewers and water pipes.
• Breakthrough of sewerage in the neighbors from above, resulting in the formation of a "flood".

As it does not sound surprising, but to remove yellow spots on the ceiling after flooding is much easier than to solve the first 2 problems. Works will be less capital and expensive for money.

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What to do?

To get rid of the yellow divorces that appeared as a result of one of these factors on the ceiling is not an easy task. To solve this issue is to thoroughly prepare, and be patient. If you do not want to waste your time, the easiest solution is to hire a specialist. For a fee, your ceiling will regain a white smooth surface. But if you are a purposeful person and the difficulties do not frighten you, there are ways by which you will restore the sparkling clean surface of the ceiling yourself.

The choice of the method for cleaning the ceiling surface depends directly on the material from which it is made. Proceeding from this, it is simply impossible to fill and tint the contaminated area, after that the stain will again appear after a while.

In our article, we will describe in detail how to remove yellow spots from the ceiling after flooding from the most common types of surface finishes, namely:

• on a plastered ceiling;
• on plasterboard surface;
• on the tiled ceiling;
• on the tension material.

Equipment required for the work of

Before proceeding with the restoration of the floor, ensure that all necessary tools are at hand. Than to deduce yellow maculae on a ceiling after leakage?- For the work you will need the following tools:

• Spatulas of different widths.
• Sandpaper of different density.
• Roller and brushes.
• Putty.
• Primer.
• Paint.
• Capacity for paint.
• Respirator and construction goggles for dust protection.
• Industrial hair dryer.

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How to get rid of the yellow trace from flooding on the plaster ceiling?

Most often, as a result of flooding, wet rusty tracks do not appear over the whole surface, and only some areas are damaged. This can be the joints between the overlapping, the place of the output of the wiring, the heating battery.

Plaster ceilings are mainly made of two types:

• The supporting wooden beam is hammered by a narrow wooden board, on which the putty is subsequently applied.
• Concrete cover, leveled with putty, further covered with paintwork.

Sequence of work:

1. To begin repair of overlapping it is necessary with removal of a rusty site on a surface.

Important! It is necessary to clean off the contaminated finish in a dry form.

1. With a prepared spatula, carefully remove the dried paint.
2. It is necessary to scrape off to the very bottom of the concrete floor.
3. Leave the prepared surface to dry. If the house has a building hair dryer, dry the ceiling with it.

Important! If the wall turns yellow at the outlet of the electrical lines, turn off the electricity before work.

1. Once the prepared overlap is completely dry, sand the area of ​​the ceiling with sandpaper. To perform the work, use a punch of different granularity, carefully smooth out any irregularities and roughness.
2. With a dry brush, remove the formed dust.

Important! To protect the respiratory tract and mucous membranes from dust, wear a respirator and construction eyewear.

1. For a better bonding of the new coating with concrete, the surface is gelled with a deep-acting liquid. It is desirable to repeat the process several times.

Important! Apply primer, preferably without leaving the cleaned area.

1. Leave the treated area to dry.
2. Prepare the mixture, based on the method of finishing the ceiling.

Important! Before covering the entire floor area, be sure to make a test layer. To do this, cover the area of ​​5x5 cm. If after drying the putty has dried exactly, there are no bubbles and cracks, boldly cover the remaining part of the wall.

1. Finally, when the coating is completely dry, fix the sandpaper to the special holder and carefully polish the ceiling to an even level.
2. Use a paint roller and a color-matching paint to paint the restored area.

Important! Some types of paints are not recommended for overlapping. In this case, the whole ceiling has to be repainted.

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How to remove yellow stains on the surface of plasterboard?

Water has a very destructive effect on plasterboard. We can say that the consequences of a wet environment on the overlap of this material are more serious than in other materials. Water in a very short time destroys its structure, and yellow spots are formed quite quickly. Therefore, the sooner you remove the yellow spots on the ceiling after flooding, the less part of the finish will have to be replaced.

Sequence of work:

1. First of all, it is necessary to expand the place where a leaking occurred and remove moisture from the inside.

Important! In the process of dismantling the ceiling from gypsum board, substitute a small container into which water will merge.

1. A section of the surface that has been impregnated with water is cut with a construction knife. In order to determine how much the drywall suffered, it is necessary to widen the hole to such a size that you can use a flashlight or a mirror to scan the entire perimeter and estimate the extent of the damage.

Important! As an alternative, you can tap the perimeter of the ceiling. A muffled sound indicates damage to the sheet.

1. In most cases, drywall deteriorates at the joints, so it's easiest to replace the drywall sheet completely.
2. We change the damaged sheet to a new one, strictly observe the process of priming, puttying and painting, as described in the previous version.

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How to remove the yellow trace on stretch ceilings?

To say how much the suspended ceiling will be affected after flooding is very difficult. Basically it depends on the material from which the canvas is made. For example:

1. The fabric cover of the stretched ceiling after the leakage may be completely ruined and it must be completely replaced with a new one.
2. There are some fabric compositions for stretch ceilings, which simply dry out and without an external intervention take the starting position, and there are no traces, no yellow divorces on them. In extreme cases, the surface will have to be painted with a special dye.
3. Well, if you have a plastic canvas, it is usually adapted even to the biggest floods - after eliminating the problem, the PVC coating takes its original shape and color.

Restoring the vinyl ceiling

Vinyl is the only type of ceiling covering that does not affect flooding in any way. Due to its composition and elasticity, water forms a large sagging ceiling. The most correct decision in this situation is to invite a master specialist. But if there is no time to wait, you can make the whole process yourself.

Sequence of work:

1. On products made of vinyl material, there are special inserts with a connecting seam. As a rule, to make it less noticeable, it is placed in the corners.
2. After you have found the seam, pull out the connector strip.

Important! To carry out work to save the ceiling, it is necessary to warm up the room to 40 degrees.

1. Hold the container to drain the water, then completely dry the inside of the blade.
2. As soon as the material dries, place the bar in place, and fasten the blade as it was.

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How to clean the tiled ceiling from yellow traces after flooding?

The easiest and easiest to restore among all the ceiling finishes, we can safely call the ceiling made of PVC panels. This material is absolutely not afraid of the effects of water. But if this situation has occurred and several panels are still damaged, you only need to remove and replace them with new ones. The replacement process in this case will take several minutes.

In conclusion, I would like to note that on the Internet you can find a huge number of ways than to remove yellow spots on the ceiling after the leak. For this purpose it is recommended to use whiteness, copper sulfate and other means. But, unfortunately, in this case, the use of these liquids will not bring a long-term result, and eventually the yellow trace will appear in the same place. Therefore, the most correct option - a partial or complete replacement of the ceiling finish, as well as eliminating the cause of the appearance of moisture on the surface. As a result, your ceiling will once again have a smooth and smooth surface without unaesthetic reddish divorces.