Is the focus of wall renovation on painting? What should I pay attention to when painting the wall?

Is the focus of wall renovation on painting? What should I pay attention to when painting the wall? Painting is important, as is other preliminary work.

What are the precautions for wall renovation and painting?

1. Clean the wall before painting.

Before construction, the previous wall must be cleaned. The powder area must be cleared. At the same time, since the previous wall has been painted with latex paint, remember to polish it after dismantling and remove all the skin and floating dust from the original wall.

If there are small depressions and cracks in the walls, they can be slightly filled with putty.

2. Primer is indispensable.

After the walls are cleaned, a primer must be applied. I believe that everyone has a certain understanding of the efficacy of the primer, which mainly includes alkali resistance, moisture resistance, sealing the substrate, protecting the topcoat, and improving the quality and hiding power of the topcoat. In addition, if the paint is applied directly, the walls are prone to blistering and mold, and they will soon fall off again.

3. Repair should be comprehensive.

Repairs should be comprehensive. Otherwise, it will be difficult to achieve the desired effect if the unrepaired part is repaired after the construction is completed. The biggest problem is that there will be color differences. Therefore, the repair must be careful and comprehensive so as not to burden the subsequent works.

4. Pay attention to ventilation after decoration.

Finally, pay attention to timely ventilation after decoration, especially some old houses with poor ventilation effect. Therefore, after construction, attention should be paid to ventilation to prevent xylene in the decoration air from reacting with the chemical components in the latex paint, resulting in yellowing of the wall.

When repainting the wall, there will always be dust or dripping glue, so protect the house; If the original wall is dark, or there are many mildew spots and stains on the wall, brush it with lime water first, and then refresh the color after it is dry and white; After the putty is stuck on the wall for a few days, it is easy to harden, so it is necessary to start sanding after the wall is completely dry, and check the flatness when sanding;

It is necessary to do a good job of repainting and priming the walls. It will enhance the adhesion of the substrate, improve the adhesion of the topcoat, and save the topcoat. Primers are much more expensive than topcoats, so they cost less; After the wall is painted, it is necessary to pay attention to protection and avoid direct sunlight on the wall, which will cause the latex paint to crack and yellow.

The focus of wall renovation is painting; When painting the wall, first check whether the wall is easy to accumulate dust, or also check whether the wall is flat, whether there is hollowing or blistering, if there is a must, be sure to remove it, and then repaint.

The focus is not on painting, but on the process of removing the walls. It is necessary to pay attention to the way of cleaning, the clear process, the way of grinding, the flatness of the front, and the painting process of the wall.

No, I think the focus of wall renovation is not painting, I think the focus of wall renovation is to first remove some traces of aging, such as peeling, to completely eradicate it, and to clean up the wall; If you paint the wall, I think you should pay more attention to the gaps in the wall, which should be strictly controlled at this time, and check whether the corners are uneven.

Yes, the focus of the renovation of the walls is indeed painting; When painting the wall, you must pay attention to buying very good paint, ask professional personnel to paint the wall, and wrap all the furniture in the home when painting the wall.

Over time, the wall of some houses is not very good, at this time you will want to renovate and paint, but you don't know much about wall renovation, in fact, whether it is wall paint, wall tiles or wallpaper, if you want to renovate the effect is better, then you should reprocess the base part of the wall. So let's take a lookThe walls are renovated and paintedWhat are the five main points?

1. What are the five key points of wall renovation and painting?

1. The wall should be cleaned: first of all, the previous wall must be cleaned when doing renovation, and if the chalking is serious, it must be cleaned. Because the previous wall has been brushed with paint and latex paint, it must be polished after the removal of the original wall, and all the solid skin and floating dust on the original wall will be cleaned up.

2. Primer is indispensable: the cleaned wall must be brushed with a primer, the main role of the wall primer is to resist alkali and moisture, seal the substrate, protect the topcoat, improve the quality of the topcoat and the hiding power. Especially when renovating the old house, the primer is particularly important to shoot carefully, if it is directly painted, the wall is very easy to blister and mold, and it will not take long for it to fall off again, otherwise it will have to be reworked.

3. Repair should be comprehensive: if you do not do it comprehensively in the process of repairing, and the painting process has been done, it will be quite troublesome, after the completion of the painting project, it will be difficult to repair the place that has not been repaired to achieve the expected effect, the biggest problem is that it will lead to the problem of color difference, so it must be done carefully and comprehensively when repairing, and do not cause a burden for the subsequent project. Otherwise, the construction period will be extended.

4. The topcoat should be symmetrical: before the paint is painted, the paint should be proportioned and painted according to the instructions of the paint barrel, and a sufficient amount should be prepared to ensure that the color is the same. When brushing the top paint, you should choose the best paint roller, so that the wall will be more uniform and good-looking.

Pay attention to ventilation after painting, because the xylene component in the thinner will react chemically with the component in the latex paint, causing the wall to turn yellow.

5. Ventilation after renovation: After the renovation of the second-hand house, we should also pay attention to ventilation, especially for the old house, the ventilation conditions are poor, and the xylene component in the diluent will react with the components in the latex paint, resulting in yellowing of the wall, which will cause harm to the human body. Therefore, after the renovation of the wall of the second-hand house, it is really not possible to strengthen the ventilation, and a few electric fans must be placed to strengthen the ventilation effect.

Decoration has always been a hot topic, whether it is a new house or the renovation of an old house, people will take it seriously, because the effect of decorating the living room represents a person's taste and aesthetics. When the old house is being renovated, many friends will be entangled in the old house, can they directly apply latex paint. This is a very specialized question, usually only professionals will know that brushing is an indispensable step in improving the home, and the renovation of an old house goes through the painting process.

So, can an old house be painted with latex paint directly? I think a lot of people don't know about this, and it can make old houses problematic when they are renovated. Next, I will introduce the old houseRenovate the walls and paint them directlyNotes.

I hope I can help you!

The question of whether it is appropriate to apply latex paint directly to old walls cannot be generalized. It must be analysed on a case-by-case basis. If the original wall turned out to be latex paint and the strength of the foundation is good, we can apply latex after a simple repair.

Paint, if the original wall has been painted or disassembled, we need to shovel the original wall.

1. Old houseRenovate the walls and paint them directlyKeep the wall level.

If the old wall has peeled off, or there are cracks, first we must use professional tools to level the wall surface, and make sure that the wall is free of floating, floating and sinking soil, etc., so that the new latex paint can be more firmly attached to the wall.

2. Old houseRenovate the walls and paint them directlyThe scraping putty and polishing.

To make the walls stronger and smoother, putty is required, usually leveled twice, putty until completely dry, and then polished with fine sandpaper with a grinder.

3. Start and find the compensation.

After polishing the putty wall, the next step is to apply a primer. If the walls are heavily painted, add a little water to the appropriate primer. This will also make the paint more uniform.

It is worth noting that it applies rollers, and it is better to use the same texture as the top layer. Once the last layer is dry, we have to balance some small imperfections.

4. Old houseRenovate the walls and brush them with oillacquerof painting, maintenance.

When painting on it, be sure to keep the amount of water in the paint as it will affect the thickness of the paint film, the hardness of the paint film, etc. The hair of the drum should not be too short or too thin, and the paint film is more perfect. After drying, do some care work, preferably not to wipe or come into contact with the walls for 8 days.

The above is my view of the old houseRenovate the walls and brush them with oilunderstanding.

It depends. Because the situation on the walls of everyone's home is different. If the original wall of your home is well maintained and the foundation strength is good, it can be painted directly after simple hair repair.

However, we should be careful not to destroy the integrity of the original wall paint film, and do not use latex paint that has much better adhesion than the original wall latex paint, otherwise it is easy to peel and fall off. Other than that. If the original wall is scraped porcelain, it must be shoveled and redone.

If the walls of your home are already damaged, you can't spray paint them directly. In this case, it is best to redo the wall: clean the wall first, then scrape the putty, sand and paint.

Wall treatment is a very important part of the renovation of old houses, do not try to save trouble, otherwise it will be very troublesome in the future.

The villa master provides you with local building policies, building drawings, and villa design drawings;

Villa appearance renderings service, thousands of popular drawings for you to choose.

Villa Master.

In the restoration of the house, many projects can be carried out on their own. For example, when painting with a brush, many users will paint their own paint, which can also save a lot of money for homeopathic home decoration if needed. You have to understandSteps to paint the wall for wall renovation

First of all,Steps to paint the wall for wall renovationWhat is it?

1. Preparation before the project.

The walls must be kept dry, the moisture in the walls must be less than 6, the pH value must be less than 9, and the project time must be within 20 to 40 months after the cement project is maintained.

The walls must be blown off and removed before painting. It is also necessary to remove oil, dust, alkali, mold and loose layers of walls. If necessary, soak in diluted acidic water. Wash with water and wait until the walls are dry before applying paint.

The painting of this painting is also related to the weather. Rainy weather is not suitable for painting, very simple, temperature. When the temperature is below 7°C and the humidity is slightly higher than 85, it is not suitable for anti-tremor paint.

Polyester paint should not be used when painting, as the TDI swim ionizer can yellowish the latex.

Steps to paint the wall for wall renovationIn order for the applied paint to last longer and be lighter, the color can be maintained for a longer period of time, and it will not be invaded by alkali from the wall, sealing primers can be used to make primers.

Steps to paint the wall for wall renovationInterior wall painting works.

It is necessary to clean the surface of the wood, order burrs, enamels, etc. At the edge of the wood, this facilitates the application of coatings. It is also possible to bake and polish with sanded edges and oily putty.

When the first paint is applied, it can be polished after filling the putty and then the surface is cleaned. When a second layer is applied, it can be ground with water sand.

Second,Steps to paint the wall for wall renovationWhat are the tricks?

The steps to paint the walls are very important. Those who haven't brushed shouldn't be able to control their brushing technique. What are the techniques of drawing?

When painting the ceiling for the first time, you should start with a natural light source and slowly work your way elsewhere. The stucco wall should be from top to bottom. The distance between the brushes should be controlled at a width of 2 feet.

It is also suitable for natural light sources. After painting the window, the paint on the edge of the window should start from the side of the window and end towards the window frame. Then, draw the details, such as the panels at the intersection of the wall and ceiling, and finally the sockets.

You can get it for free

Brushing paint is a bit annoying when it comes to home renovation and is relatively demanding. If the brush is not good, it will affect the appearance. So I'll talk about itWalls are renovated and paintedWhat to pay attention to andWalls are renovated and paintedmethod.

1. The paint should not be brushed too thickly, so that the paint will not be easy to wear. For irregular surfaces, you can smooth them with sandpaper.

2. When using wall paint, the material should be poured into a larger container and then shaken evenly to avoid irregular thickness, irregular packaging or color.

3. If there is a phenomenon of "thickening", it can be used in a fluid state to reduce the consistency when shaking. It can also be used as a paint thinner for no more than 8 , but water cannot be added to prevent it from affecting the strength of the film.

Walls are renovated and paintedUse the same batch number, buy it at one time, avoid inconsistent color and consistency, affect the decorative effect, and bring inconvenience to the construction.

5. The wall coating should not be too long, the factory date should not exceed half a year, and the sealed storage should be 0 40.

6. If there are stains on the wall, first remove the latex paint from the stains, then brush the basic paint containing aluminum powder, and then repaint it after pretending to be a bridge.

7. When brushing the second coating, you must wait for the first batch of paint to dry, so that the wrinkling of the paint film is not easy.

Walls are renovated and paintedIf the paint on the surface does not dry, close the lid to prevent dust from accumulating and affecting its appearance.

1. Plastering. When plastering, clean the wall first, including wall dust, dirt, etc. For the concave and convex parts of the wall, it is also repaired and leveled.

After cleaning the surface of the wall, the surface of the wall can be watered, and the penetration depth of the water is about 8-10 mm to meet the requirements of the plaster.

2. Putty. When you get tired of your forehand, you need a lot of steps. First, stir it evenly and apply it to make the walls look flatter.

3. Sand filling. Sand filling is to re-grind the wall, especially in uneven places, pay attention to the smooth and flat wall, especially the combination of doors, windows and walls, so pay attention to the final stage of latex paint does not produce bubbles at all.

4. Paint. InWalls are renovated and paintedBefore, apply a coat of waterproof putty to prevent mold and water from seeping into the back wall. The best way to apply paint to the walls is to spray, but the thickness of the spray must be uniform, so even if you need to add another paint later, you don't need to remove the original paint, which is more convenient and quicker.

You can get it for free