Can you do it yourself by painting your own home walls? Any tips?

First, the home wall painting can be done by yourself.

Second, the materials that need to be bought are:

Wall solidification: A kind of glue is used to make the base layer, and it is enough to roll it on the old wall with rollers.

Interior wall latex paint: (that is, the paint) Nippon series are good from more than 100 to more than 800, ordinary home painting with Meideli, more than 200 a large barrel, brush more than 100 square meters twice no problem.

Interior wall short-haired rollers: for rolling coatings.

Wool brush or pencil: for strokes or to work with small areas.

Abrasive cloth: Polishing old walls.

3. Working procedures.

1. First use an abrasive cloth to polish the old wall comprehensively, and focus on the dirty places.

2. Cover the ground with newspapers or other items.

3. Roll coating wall solid.

4. Roll latex paint for the first time, about 10% of latex paint mixed with water, and less than 15% of Meideli (after the wall is thoroughly dried, the latex paint is brushed).

5. Normally, it should be sanded with an abrasive cloth to reduce the roller marks.

6. Roll latex paint for the second time (the first time is thoroughly dried and then brushed the second time).

If the paint is brushed on the switch panel, door and window frames and furniture, it should be wiped off in time, and it will be difficult to wipe (especially the baseboard) when dry.

Don't dip the rollers in too much material at a time, otherwise it will be a mess.

When rolling the paint, the latter roller should press the previous roller, otherwise there will be a leakage phenomenon, and a roller can be rolled back and forth a few times, so that it will be more uniform.

The rollers do not need to be cleaned when they are used up on the same day, soak them in a lacquer bucket, seal them, and use them again tomorrow.

Can't do it yourself, because you are not specialized, you don't understand, if the wall has not been decorated, then first of all, use glue to aggravate calcium to bracket two to three layers, but also to use water sandpaper sandpaper, before the wall can be painted, the wall paint should also be brushed two to three layers, depending on the quality of the material, if it is not specialized, or find a decorator to decorate, do not save so much money.

Yes, just buy some paint and a barrel brush. When brushing, keep the brush clean and cover the floor or other furniture that may be stained with paint with used newspapers. Try to brush evenly and don't brush in the same place repeatedly, otherwise it will be different from the color of other places (the same is true for white).

It is best to paint the same wall at one time, not two days apart or half a day and half a day, otherwise it is easy to have color difference.

If there are footprints, it is best to paint the same wall, otherwise if you only brush those footprints, when the paint is dry, that piece will be particularly obvious.

HowPainting the wallsWe all want the walls to be both smooth and solid, so how do we paint them to do this? What kind of materials do we use in the painting process? Here are some tips on how to paint your walls, how to do it, and what you need to know.

1. How to paint the wall

First, the quality of the wall is checked. This step should be completed at the closing stage, and you should first check whether the walls that need to be painted in the room are solid and flat. If there are large cracks and holes in the wall, the developer or property should be advised to redo it.

Individual holes can be filled with plaster. Preparation before scraping putty. Ensure that the wall is solid and flat, clean the wall with a steel brush or other tools, and make the wall as free of floating soil and floating as possible.

Dress up the concrete interface agent on the wall roller one yard, try to be as uniform as possible, and after it dries (generally more than 2 hours), you can scrape the putty.

Before scraping putty, the flatness of the wall should be measured with a detection ruler of more than 2m to determine the method of scraping putty. Generally, the wall can be scraped with 2 putty, which can not only level but also cover the background color. Putty with poor flatness needs to be scraped several times locally.

If the flatness is very poor, the wall is severely tilted, you can consider scraping the plaster first for leveling, and then scraping the putty. The interval between each batch of putty scraping should be more than 2 hours (after the surface is dry). Sanding putty.

After 1-2 days of water-resistant putty, the putty will be sanded. Sanding can be done at night, with a light bulb of more than 100 watts close to the wall, and check the flatness while sanding.

After cleaning the dust on the surface of the sanded putty, the primer can be applied. The primer can be applied once, be sure to be even, and after it has dried thoroughly (2-4 hours), you can proceed to the next step. Brush the topcoat, the topcoat usually needs to be brushed twice, and each time should be separated by more than 2-4 hours (depending on the drying time) to allow it to be basically dry.

After the second coat of topcoat brushing, it takes 1-2 days to completely dry, and before the paint is completely dry, attention should be paid to waterproof, drought-proof, and sunscreen to prevent problems with the paint film.

2. Precautions for painting the wall

If the old paint layer has cracked, falling off, etc., you need to scrape the original old paint layer, and after cleaning it, you need to re-polish it to make the wall smooth, and then paint it after the wall is dry. If you paint a new wall that has never been treated, the moisture content of the concrete and plastering layer is usually high, so the wall must be dried for a period of time. If you paint the wall without waiting for the moisture to dry completely, it is likely to cause latex paint to bulge, discoloration, alkali flashing, peeling and other phenomena.

During the renovation process, we are bound to paint a little. This painting is to make our decoration bright, so we generally ask professional staff, but there are also many friends who save a lot of money, so they often choose to decorate for themselves. So,Paint the walls at homeHow do I put it on?

Paint the walls at homeWhat should I pay attention to?

Paint the walls at homeThe first thing to do is to clean the walls. Remove dust and paint from floating on it and keep the walls clean and tidy. Conditionally, it can be used for the basic treatment of professional grinders.

If you choose to use the service immediately, the walls will be cleaned thoroughly. If there is a peeling area, clean the spatula.

Paint the walls at homeAdd water and white latex to the putty powder to adjust, and the putty powder should be more stirred.

Paint the walls at homeUse a blade to scrape the walls of the dustproof putty, not too thick, and try to be as even.

Paint the walls at homeAfter the powder putty is dried, the most difficult grinding step must be carried out. Sandpaper is used to sandpaper to polish any irregular spots. In fact, the hardest part of this step is because it's too physical and has a lot of greasy notes.

Dust, remember to wear a mask.

Paint the walls at homeSteps 3 and 4 are repeated n times according to your needs, but usually it can be 2?3 times, always need to be repeated before drying it.

Paint the walls at homeAfter polishing the putty, the final step can be performed, which is to brush the latex paint. This is a relatively simple step. You can use a roller or brush to apply latex paint to the wall.

Latex paints can choose efficient deodorization and fresh anti-alphadehyde scent. The color of anti-formaldehyde and anti-formaldehyde all-effect wall paint is safer for health and use.

Paint the walls at homePrecautions.

Paint the walls at homeMix the paint thoroughly in the tank before use and mix proportionally. After letting it rest for ten minutes, it can be applied.

2. The unmixed paint can be resealed and stored in a cool place after opening.

3. After the paint is ready, please use it within 4 hours. It is forbidden to return unpainted paint to the bucket.

4. Production date, product name, net content, product ratio, etc. They can be found on the product label.

5. Life: 12 months (after life, you can continue to use it after a small test area).

6. After using construction tools, wash them with soap and water.

7. Do not work in wet or cold weather (temperature below 5 degrees Celsius, relative humidity greater than 85), otherwise the expected coating effect will not be achieved.

You can get it for free

How to paint interior walls — make preparations.

1.Good protection of door and window frames: Paste color separation paper to protect the joints of doors, window frames, furniture and paint. Wooden cabinets, partitions and other furniture should be sealed with newspaper to prevent paint dripping and staining the furniture.

2.Be careful with paint tinting: the area of the wall with color requirements should be accurately calculated in advance, and the materials used should be evenly mixed at one time.

3.Apply the primer on the wall: apply the primer before painting the wall to prevent the wall from being damp, so that the color of the topcoat is uniform, and to prevent the water stains caused by the wood acid of the board.

How to paint interior walls - construction details should not be underestimated.

First the ceiling, the line, then the wall. Paint on the wall at least twice, the first coating can add 5-10% water, convenient for the wall to absorb, the second topcoat can not add water, and the first coating has a certain interval time. When rolling, it is necessary to use both thick and thin roller brushes at the same time, with the coarse roller brush first and the fine roller brush following immediately.

Use a coarse roller to evenly coat the paint on the wall, and then use a fine roller to brush the place where the coarse roller has been brushed, and re-brush it to make the wall paint delicate and brush out the desired pattern.

How to paint interior walls - repair details after construction.

Brush repair: Generally, after painting with a roller brush, it is necessary to use a brush to repair the missing places on the wall edges and corners, especially the joints between the wall and the corners, wooden cabinets, partitions, etc., and the corners of the wall.

Wall sanding: After the wall paint is dry, sandpaper is used to polish the wall to reduce the wall brush marks and make the wall smoother. When sanding, pay attention to feel the smoothness of the wall with your hands from time to time, so as to judge the need for polishing, and the grinding strength should be moderate and the range should be wide.

How to paint the interior walls — special instructions.

1. Checking whether the wall is solid and flat is a step in the house inspection. To see if the wall is strong, the simple inspection method is as follows: find a hard object (such as a key, screwdriver, etc.), and draw a line on the wall to see if it is slag.

There is no shortcut to finding cracks and holes, only care + patience.

2 Generally, it is not recommended to scrape putty and paint in the kitchen and bathroom, and it is best to paste tiles. Tiling is also a science, and we will talk about this later.

Pay attention to the careful inspection after the interior wall painting, especially some small places such as foot lines, some paint traces should be cleaned up, and some problems such as bubbles, powder dropping, and missing brushes should be followed up. There is also a special attention to the color of the wall painting, to be consistent, not to be inconsistent in tone, not good-looking.

Mine: One, be able to brush yourself. It doesn't require much physical strength, it's mostly care and time.

Second, if two people brush, it can be completely dried in one day (but not including the grinding of the wall).

Third, if the paint you are talking about is latex paint.

The large barrel is probably the cheapest. When the weather is good, it will dry in an hour or two after brushing, so of course you can live. Won't wait days.

Fourth, the small cracks on the wall, if you want to deal with it, you need to repair the putty.

ash and sand. It's a lot of work, and you may not be able to do it well. And I hope to use ** expensive latex paint to make up for cracks, the effect is not good, and the money is spent too much, it is recommended that you do not.