What and how to paint in the bathroom wall
How to prepare the walls for painting in the bathroom? The use of paint for finishing walls in a bathroom is affordable and affordable for every owner.
This can be done with your own hands, having performed not too much work. However, if the walls were previously painted in the room, then before applying a new coating, you should clearly know how to remove the paint from the wall in the bathroom, as this article will tell.
The content of the article
Features of painting walls
Painting in the bathroom walls is the most common and quite popular way of budget finishing. With the right choice of paint, it optimally copes with aggressive conditions due to increased humidity in the room. Finish in the bathroom walls can be done in many ways.
These include:
- Laying ceramic tiles (see Facing with ceramic tiles in the bathroom: a classic of the genre).
- Mosaic.
- Using plastic panels.
- Application of decorative plaster.
However, often the only right solution is to apply paint to the walls of the bathroom.
The advantages of such a coating include:
- Cost-effectiveness. At the same time, for major repairs, it is worth initially spending large funds on the purchase of high-quality materials to prepare the walls in the bathroom for painting. After that, subsequent cosmetic repairs will not require large expenditures of finance. What kind of paint and how to paint the walls in the bathroom, everyone will choose on their own to transform the interior, after a tired old decor.
- The original appearance of the room. Tile facing the bathroom will not surprise anyone. And the painted walls for the bathroom have a non-standard look, which the photo shows.
The disadvantages of painted surfaces include:
- The coating is not highly resistant. The bathroom is a room where humidity is high enough. Even the best paint coatings produced by modern manufacturers cannot guarantee long-term operation of the coating without the occurrence of various defects on it, the appearance of mold on the walls.
Tip: When painting walls in a bathroom, it is necessary to equip the room with high-quality ventilation, preferably forced ventilation.
- Certain difficulties in leaving. When using paint for walls from dirt, they must be washed carefully, without the use of abrasive agents, preventing their mechanical damage.
- Simple enough, unpretentious finish. Often the monophonic painting in the room of the walls, in combination with old models of plumbing, make the interior of the bathroom mediocre, the price of which is not high, and the appearance is unattractive. But this can be avoided after a careful selection of all the details of the room's decor.
How to prepare bathroom walls for painting
Before you apply a new coating on the wall, you must properly prepare. Very often in old buildings used wall paint in such a room.
Therefore, the acute question is how to remove paint from the walls in the bathroom? There are several ways to do this.
Most used from them:
- Removing layers of paint with a hammer and a conventional chisel.
In this case, hitting the chisel with a hammer, the old paint is beaten in small parts.
The chisel can be used of any kind, depending on the preferences of the owner.
Tip: You need to purchase several chisels at once, preferably of a different kind. This is due to the fact that during operation the tool becomes dull, which requires its replacement.
- Chemical removal of paint.
In this case, the paint is etched with a caustic substance - a paint exterminator. An example instruction for removing old paint looks like this:
- an ordinary brush is taken;
- the instrument is dipped into a liquid jelly-shaped shredder;
- the substance is applied to the painted wall;
- after about 15 minutes, the coating on the wall begins to swell;
- paint is removed with a trowel.
Expanded paint is easier to remove than regular paint. But if the coating is very ingrained, you will need to use a reagent to walk several times in this place, and again use the spatula.
Precautions when performing operations with such a reagent:
- all work must be done with rubber gloves;
- upon contact with the hand, the mixture must be washed off very quickly with water;
- it is necessary to ensure good ventilation in the room, which is associated with the presence of harmful concentrated substances with a pungent odor in the liquid.
Tip: After spreading the walls, you should leave the room and wait until the coating swells. An opened can at the end of work should be tightly closed. Otherwise, the lid may shoot on the jar and fly out with cotton, which will create the prerequisites for liquid to enter the face.
- Removing paint with a cord brush mounted on a drill.
With this method: a cord brush is mounted on the drill and the surface of the wall is machined. The disadvantage of this method:
- a lot of dust is formed;
- sometimes the cord brush may not cope in places where the paint gets stuck with a chisel and hammer;
- you need to work in a respirator and protect your eyes.
- Thermal method.
The method is based on heating a wall with old paint:
- the surface heats up until the paint becomes soft;
- the coating is scraped off with a spatula.
For heating, you can use a building hot air gun, blowtorch, but this is not safe. The disadvantages of the method:
- emission of harmful toxic fumes;
- different thermal conductivity of the walls. On a wooden wall, the paint heats well, but on concrete or brick it is bad, which requires the use of a powerful hair dryer.
In more detail how to remove paint from the wall in the bathroom, the video in this article will tell.
How to putty walls before applying paint
After the complete removal of the old paint, all irregularities must be putty (see Putty walls for painting with various angles), choosing a moisture-resistant putty for this, for internal work.
It is best to purchase acrylic or latex based material. They have all the necessary characteristics, which will qualitatively prepare the walls in the bathroom for painting.
During the work:
- Putty neatly seals up all available cracks.
- After the solution dries, the excess irregularities are removed with an emery cloth or grinder.
For greater convenience, it is better to use a grinding machine with a dust suction with a special hose attached to an industrial vacuum cleaner. This will protect the room from dust.
- The walls are primed. The coating is applied up to three layers, which is indicated in the manufacturer's recommendations. The primer must be purchased with antibacterial properties, which will prevent the appearance of mold and fungus on the walls.
How to choose paint
Tip: Choosing a bathroom paint, you need to pay attention to its resistance to moisture and high temperature in the room.
For the bathroom you can use:
- Water based paints. The advantages of coating are:
- environmental friendliness;
- lack of an unpleasant smell;
- ease of application.
Minus water emulsion:
- low mechanical strength;
- it is easy to damage;
- “Afraid” of certain detergents that can simply be washed off.
- Acrylic and latex paints. Such water dispersion coatings are much more durable, have greater resistance to physical damage.
- Chlorinated rubber paint. This is a new type of coating that can be used for walls in the bathroom, pool walls in their homes.
- Oil paint. This is the most common type of such coating, its cost is not high, it is resistant to damage and moisture. Disadvantages:
- a sufficiently long drying period;
- bad smell.
Tip: When choosing a paint for covering walls in a bathroom, it should be borne in mind that glossy is suitable only for absolutely smooth surfaces, and matte can well hide small irregularities in the walls.
What tools are needed
To paint the walls you need to purchase:
- Several brushes with different widths. They will be needed when repainting the walls in places difficult to access for the roller, for:
- a bathtub;
- toilet bowl;
- a washing machine;
- water supply pipes;
- under the washbasin.
- Paint roller. Such a tool should have a short pile. Wherein:
- made of polyamide, purchased for painting walls with latex or oil paints;
- to cover the walls with emulsion paint, an acrylic roller is selected;
- from velor, it is applied to drawing nitrovarnishes.
The amount of pile on the tool depends on the size of the roughness on the walls to be painted. With a well-prepared surface for painting, a long pile is not required. In this case, it is enough to purchase a roller with a pile of 10 to 15 millimeters.
Tip: When purchasing a roller, you should carefully examine it. Threads should be held tightly to the tool, and the seam should not be noticeable.
If you want to get a picture on the wall, a textured roller is selected.
- Tray for paint.
- Masking tape.
How to paint the walls in the bathroom
To increase the durability of coating the walls of the bathroom should be painted over twice.
Painting sequence:
- Brushes paint over all hard-to-reach spots.
- Paint roller is applied to the remaining surface.
- After the paint dries, a second coat is applied.
In places of color change, it is necessary to stick masking tape, which will prevent paint from getting on them. In places where the floor and ceiling are adjacent to the walls, it is recommended to stick protective paper tape. Properly and beautifully designed bathroom will allow you to enjoy comfort and warmth in it.
