If you want to repaint the wall, how should you start painting?

<> "Before painting the wall, first paste kraft paper or anti-crack tape on the cement and cracks that expose the bottom layer. Paste color separation paper to protect doors and window frames from dripping and staining. Clean the wall with a steel brush or other tools to make the wall as free of floating dirt and dust as possible.

If the original wall putty powder has good strength, it can be directly coated with the interface agent. Generally, the decoration will be eradicated, one is to shovel the wall skin is cheaper, and the other is that the developer just does a simple treatment, which is prone to hollowing or falling off in the later stage. Therefore, it is generally eradicated for future use.

Spray the primer once.

The water-resistant putty can be constructed after being stirred according to the use ratio provided by the manufacturer. The amount of putty should not be too much at a time, and it should be used up within two hours. For the paste water-resistant putty, it is necessary to pay attention to sealing and preservation after use, if the aging is serious, there are more bulging and peeling places, and the putty should be completely produced, and the putty should be re-beaten and painted.

If it is not very serious, it is a small place to be leveled with plaster, and then it can be painted directly with paint. The main thing is to pay more attention to the choice of products.

To decorate your own wall, you should first prepare the materials: sandpaper, small spatula, putty powder (finished putty) or gypsum powder, rollers, wool brushes, high stools, work clothes (old clothes), floor laying materials (cardboard is recommended, newspapers are not recommended, because newspapers are easy to move), wall paint, etc. First, the plaster wall is leveled, and then the putty powder is scraped white, polished, and latex paint is applied.

If the plastering surface is not closed or flattened, it needs to be reworked, polished and repaired.

Clean the peeling and loose parts of the wall and repair it with cement mortar. For the cracks, kraft paper tape and white latex can be pasted, and non-load-bearing walls such as light walls and thermal insulation walls need to be pasted, and try to choose wall cloth with better texture and white latex or mesh cloth. The brush interface agent can improve the adhesion to the base layer, effectively avoid the hollowing and shelling of the plastering layer, and the brush interface agent must ensure that the coating is uniform.

In fact, first brush some dust and other things on the wall, and then make the seasoning and paint.

The first thing is to clean up all the items next to the wall to be repainted, or don't bother to find a cloth cover tightly, and pay attention to the number of times you paint and whether it is colored.

You should choose a tool that is more effective, and then in the process of painting, you should pay attention to the overall effect.

You can paint the bedroom first, and then the living room and kitchen, so that it is also very convenient to clean from the inside out.

First of all, the original wall paint should be sanded off with an angle grinder, and then the paint can be refreshed.

Ceilings and walls wear out over time, and sometimes you can find blisters, cracks, or even peeling on the walls. When the time comes, we will repaint. If you want to feel the joy of drawing, do it yourself.

Remember to brush the ceiling and the edges of the lamp with a brush first, then brush the large area with a roller. If you want to paint walls and ceilings, you should start with the ceiling. Formula 1 for calculating the amount of stucco:

Conversion of total painted area to floor area: total painted area = four walls painted ceiling whitewashed, estimated amount of paint repainted walls = total painted area divided by unit paint area of the product.

Preparation before painting begins to paint the wall, whether it is painting or painting, in the process of painting, pay attention to some ways and means. For example, is the nature of paint or coating fast-drying or water-based? What are the characteristics of a skinny person?

Drying Sun Gao time, etc. In addition, the glossy and textured effect after painting depends on the characteristics of the brush. The surface of the roller brush is made of real animal hair, such as wool, rabbit hair, etc., so that the painted wall texture is delicate and shiny.

When you buy paints and paints at any of the world's chain paint dealerships or large home furnishing stores, the merchant will give away a palette with relatively complete tools and guaranteed quality.

Try not to go to the street or buy small hardware and building materials, although the best is cheap, but the quality and after-sales service are not guaranteed. Once you've selected your tools and paints, the next step is how to paint them. In the process of buying paint, after choosing the color, the store will adjust the color for you with the device.

You should pay attention to the adjusted paint bucket must be tightly sealed. Do not spill during shipping. Try not to mix your own paint at home, unless you are engaged in artistic creation, your color difference is inevitable.

When you get home, look at the paint bucket and the instructions on the paint bucket. See clearly what pigment and what thinner to use, water-based paint for interior walls, dilute with water.

Pour the diluted paint into the sock cavity pal and dip it into a dry roller brush. Some people say that roller brushes should be soaked in water before use, which is not true. Due to the difficulty of water absorption and drainage of the roller brush, the water is kept between the hairs of the brush, affecting the brushing process.

So make sure the brush is dry enough. Dip the paint in the first painting process and steps, place the dry roller brush vertically into the bucket and dip it up and down five or six times. Then lift and hover for about 3 seconds to allow the paint to drip completely off the brush.

First, place paint near the walls and yourself. At first, take a step away from yourself and gently roll upwards at a slightly vertical angle.

First of all, you should choose a good quality jujube paint, choose a good color, and then blend, and then Wang Xing will use professional tools to paint the house, and you can step on the ladder when you dismantle the high place or the roof of Buling.

The first bench is blind to judge that we have to sandpaper the wall first, and then after the wall is polished and smooth, then we can repaint it with Kamino. Before painting, be sure to try the jujube to change the color to avoid overturning.

At this time, it is necessary to choose the right coating, balance the boredom and then be sure to move all the furniture, and finally choose professional equipment, and try to brush from top to bottom when painting, so that you will not be specially asked to change other paste, and you can also brush twice.

First of all, you must know what kind of color you choose to choose, how to use to brush the powder, and then cover the furniture with a layer of plastic film to prevent the paint from falling on it.

1. Flatten the wall. Remove damaged, peeled and loose walls and keep them dry.

2. Apply wall plaster. Use a scraper to evenly apply the wall paste to the wall surface that needs to be repaired.

3. The thinner repair position can be flattened at one time, and the thicker position needs to be painted many times.

Sandpaper sanding after hours. After the wall plaster is dry (usually 12 hours), gently sand it with sandpaper.

5. Paint the wall paint. Apply the wall paint evenly to the repaired wall, and after it has dried, apply the wall paint again.

6. After the above four simple steps, the repaired old wall is basically completed.

First of all, the original stucco layer is shoveled off, and the putty is scraped from the new to brush the paint, tools: roller brush, paint brush, putty knife (putty shovel), scraper, stirring electric drill (can be replaced by wooden stick stirring), sandpaper (sandpaper should be fine sandpaper), etc.; Materials: putty powder (some to be mixed with white latex and other glues), latex paint, fast adhesive powder, bandages (kraft paper, mesh cloth can be, if there are many cracks in the wall, use cloth, pay attention not to use cotton cloth), etc., when shoveling the wall skin, you should first wet the wall with water, and then use a scraper shovel, scraping putty is usually at least on both sides, fast adhesive powder is used to find the corner of the wall, sandpaper should be used before brushing the paint, remember that there is no sandpaper print, and then brush the paint.

First use a roller to roll the water, and then use a shovel blade to clean the latex on the old wall. Go to the building materials market to buy some construction glue, such as 107, 108 glue, etc., many varieties can be, use a roller to cover the wall with glue, and you can scrape it white after the glue dries. There are many materials for scraping the wall, putty, old powder, white cement, etc., and the specific blending method can be consulted with the material store.

Generally, scrape two or three times, each time you must wait for it to dry thoroughly, and then hit sandpaper with a backing board, so that it is relatively smooth. After beating the sandpaper, roll the latex twice. Hehe, you will find that your level is about the same as that of a professional construction worker.

It depends on how you want to brush it, if it's just ordinary lime, you can brush it directly, if you think it's too yellow, you have to sandpaper it first, if the walls of your home are painted, it will be more troublesome.

After a long period of use, problems will inevitably arise with any item. Moldy walls can give people a dirty feeling, giving people a dirty and messy feeling, which will not only affect the overall beauty of the trembling, but also affect the health of the family, so it should be dealt with promptly. So, what do you need to pay attention to when repainting the wall?

What should I pay attention to when repainting walls?

The first point: after the plastering link and shoveling to the wall foundation link are completed, the coating drying and conjunctiving link are carried out. Coating drying, condensation needs to be carried out at a certain temperature and humidity.

Different types of coatings have different optimal film-forming conditions. For example, solvent-based paints should be used at a temperature of 5 to 30 ° C, while water-based paints are suitable for a temperature of 10 to 35 ° C.

The second point: when the wall is repainted, the old wall must be scraped off, leaving no residue, if the remaining things are not cleaned up, it will affect the effect of wall repainting.

The third point: when choosing a material, try to choose varnish or powder. If the newly applied oil surface is not sticky, it may cause rot or rust of the metal, or peeling due to poor paint quality.

Point 4: Scrape off the air bubbles on the wall, scrape off the patent leather, and then apply microporous paint.

Point 5: The mold on the wall often produces brown black stains on the glass or metal surface due to dampness. Mouldy parts can be disposed of according to the instructions on the instructions. After the mold has been killed, the surface is cleaned and then repainted.

Points for wall repainting: 1Understand the specific situation of the wall, and choose the material for repainting the wall according to the situation

The walls are repainted, no putty powder is required, but the walls still need to be cleaned thoroughly, otherwise the appearance will be affected; 3.Choose a paint that fits the walls of an old house and won't peel off due to quality or other reasons. 4.

Wall bubbles, can scrape off the paint, directly apply microporous paint. 5.For the walls, do not appear unreasonable painting, otherwise it will cause the wall paint to be too heavy.

Many people have the idea of repainting the walls and redecorating their new home because the housing prices are too high, or because the walls of the house have become moldy after living in the house for a long time. So, what do you need to pay attention to when repainting walls? Do you know about these situations? Let's take a look!

All items, after a long time of use, will inevitably have some problems, for the wall mold these problems, in fact, are very easy to solve, the wall mold will give people a feeling of dirty mess, seriously affect the aesthetics of the room, give people a feeling of dirty mess, will also affect the health of the family, to deal with it in time.

The first point: many old houses now, after shoveling to the wall foundation and completing the plastering layer process. Coating drying, condensation film need to be carried out under a certain temperature and humidity conditions, different types of coatings have their best film-forming conditions, such as solvent-based coatings should be applied in 5 30, and water emulsion coatings are suitable for construction in 10 35.

The second point: when repainting the wall, the old wall must be scraped clean, and no slag putty can be left.

The third point: when choosing the original paint, you can choose the varnish or powder, if the new oil surface is not sticky or it may be that the wood is rotten or the metal has rust spots, otherwise it is peeling off due to poor paint quality.

The fourth point: to scrape off the bubbles on the wall in front of your hand, after scraping off the patent leather, directly apply microporous paint.

Point 5: Moldy walls are usually caused by dampness, and water vapor condenses on glass or metal surfaces, often resulting in brownish-black stains. Treat the moldy area according to the instructions in the manual, and after the mold is killed, clean the surface and then repaint.

Summary: The above is an introduction to what needs to be paid attention to in the repainting of the wall, and I hope it can be of some help to friends who renovate the old house. When the old house is renovated, it will be as beautiful as the new house, but when it comes to painting, the furniture and appliances need to be protected.