Can I renovate a wall without shoveling the previous paint? What is the step by step process for ren

Renovating the wall can be done without shoveling the previous paint, the steps of renovating the wall: dealing with the old wall, the basic solution of the old wall includes the removal of the original wall paint and putty layer of the old wall, wood decoration, and other surface decorations (such as wallpaper.

The disassembly, if just renovated for a year or two of the walls, the walls of putty powder.

You don't need to remove it, you can sand the wall with a wire brush and sandpaper and then you can apply latex paint again.

If the decoration construction time is very long, the putty layer must be removed before the subsequent process is carried out.

Do not do a good job of solving the old wall, can not be immediately brushed, the wall with serious delamination should be removed, smeared with a layer of cement, and then carry out brushing.

The function of brushing the topcoat and the wall brushing primer is to resist alkali primer waterproofing and sealing the board.

Maintain the paint, enhance the layering of the paint and the adhesion of the paint. If you can paint directly without topcoating, the wall will be prone to blistering and mildew after a long time, and the wall will fade after long-term direct sunlight.

Large-scale restoration, the repair of walls that have been excellently painted will be very cumbersome, easy to cause color cast, the application time of raw materials is different, the quality is also difficult to ensure, and it is difficult to achieve the ideal actual effect. Therefore, it is best to repair the whole wall together, so as to minimize the color cast, and the quality of the wall will be stronger after repair.

In the repair of the wall, we need to minimize the color cast, so we need to pay attention to the preparation and brushing according to the paint bucket, and it is best to estimate the amount used. Prepare a sufficient amount at one time to ensure the consistency of the color of the wall paint, and also to prevent the difference in the color of the remix if the amount is not used enough. Before painting the wall, you should see the condition of the wall to see whether there is mold, water leakage and other conditions.

If it is a second-hand house, the damage to the house is more serious, it is necessary to completely shovel off the putty and then reapply the architectural paint to the bottom of the wall, and the more serious leakage is also carried out with a layer of moisture-proof.

The new painting steps include plastering the wall, ground leveling, hanging labels, brushing waterproof putty, scraping putty powder, wall grinding and other processes, this process must be done one by one, otherwise there will be many potential safety hazards such as fading and cracking if there is a lack of one step.

It hurts to recall it now. Remember to bypass key furniture and prevent "interior decoration damage" when painting the wall.

I think when renovating the wall, it is necessary to remove the previous paint; First of all, it is necessary to remove the previous paint, and then treat the base layer of the wall, and then you need to brush the wall as a whole, and then you need to level the wall, then scrape putty and polish, and finally brush the primer, and brush the topcoat after brushing the primer.

Renovating the wall can be done without shoveling the previous paint, and it can be directly repainted; First of all, clean the wall, then clean it, and after drying, you can spray paint directly, which is very convenient, but you must wrap all the furniture in the home before painting.

No, this is easy to cause the uneven paint surface of the new brush; We need to first survey the foundation of the wall, and then formulate the corresponding solution, according to the results of the wall analysis, combined with the actual situation of our own house, and then carry out the furniture mobile wall refresh.

You can not shovel, some old walls are just dirty or only have some small cracks or wall peeling, for this situation decoration does not need to shovel the wall.

Start by removing any flaky or uneven coatings and loose fibers with a wire brush or sandpaper. Sanding smooth all remaining paint film edges Sanding smooth painted areas. Then scrub with a damp rag to remove dirt or mold.

Primer can be applied with an anti-crack primer, which can penetrate into the interior of the wall to "bond" the internal structure to prevent further peeling, and can also bond the pulverized residue to seal the pulverized wall and prevent cracking. When painting, it should be evenly painted to ensure that the walls can be brushed, and the primer penetrates into the cracks. Make the wall surface more flat.

After drying, apply the topcoat, you can apply an environmentally friendly topcoat, about twice brush the topcoat, to ensure that the coating is even.

The walls of the previously renovated houses are generally painted, so we need to remove the paint on the walls of the old houses when we renovate the walls, so as to facilitate our follow-up construction of the walls. SoHow to remove paint from wall renovation?What should I pay attention to in wall renovation?

1. How to remove the paint from the wall renovation.

1. How to remove the paint from the wall renovation, the simplest and most effective way is to directly use the grinding wheel to grind off the paint on the wall, and the use of this method can also make the wall appear relatively clean and flat.

2. How to remove the paint from the wall renovation, we can also use a shovel to remove the paint on the wall Sun Hongmian directly, if the shovel is not clean, it is okay, as long as the paint wall is smooth.

3. How to remove the paint from the wall renovation, the paint wall removal method can also be sprinkled with water to make the paint skin of the wall soft, and then shoveled with a shovel.

4. How to remove the paint from the wall renovation, before removing the painted wall, you can clean the wall with hot water first, so that after the coating film of the wall is softened, it will be more labor-saving to remove.

5. How to remove the paint from the wall renovation, we can also spray it on the wall with a special paint cleaner, and we need to wait for about half an hour to use a shovel to remove the paint on the surface of the wall.

Second, what to pay attention to in the renovation of the wall.

1. Attention should be paid to the renovation of the wall, and the damage of the wall needs to be checked. Before renovating the walls, we need to have a detailed understanding of each space in the house, observe how damaged each room is, and whether it needs to be replaced. For the wall, we need to check whether the wall has cracks and peeling, and how much the surface of the wall is stained.

If the wall is just some simple problems, you can only remove the original wall paint, re-level it with cement, and then scrape putty and paint.

2. Attention should be paid to the renovation of the wall, and the firmness of the wall needs to be checked. After the renovation of the wall, we need to check how strong the entire wall is, and whether there is such a phenomenon as a sand-plaster wall. If the inspection finds that the interior wall is sandy and plaster, then we must carry out a comprehensive eradication until the red brick wall is exposed, and then re-paint the cement and scrape the putty powder; If the interior wall is a cement wall, then we need to check whether the wall has large holes, cracks and other problems, and if so, it must be repaired to ensure the firmness, flatness and safety of the internal wall.

3. Attention should be paid to wall renovation, and the waterproofing of the wall needs to be checked. If the walls of our house are simply scraped white, then we need to test the waterproofness of the walls. If the appearance of the wall is intact, we can find a small piece of wall, wet the wall with water, and then use a small tool to gently scrape the wall, if you can scrape a trench, this means that the original wall is not waterproof putty, we need to remove it and replace it with a new waterproof putty when renovating.

After reading the contents of the family album introduced, the content of how to remove the paint for wall renovation and what to pay attention to in wall renovation is introduced here, I hope that after reading this article, you can understand this.

The extent to which the wall of the old house is renovated and eradicated: the wall of the old house must be solved to a certain extent. Unlike other places to renovate, the wall must eliminate the old interior decoration before the renovation project can be carried out, so it is more cumbersome.

To what extent should the walls of the old house be shoveled? If you want to redecorate the walls of the old house, then you must repair the embryo, that is, in order to shovel the old wall and expose the cement wall! Attention should be paid to wall renovation:

The interior decoration solution for the wall of the old room is the most common spraying latex paint, and the wall paint brush can not only repair the previous cracks and delamination of the wall, but also carry out a new wall decoration to improve the appearance of the wall. Wallpaper is a very common way to design interior decoration and decoration.

When small-scale taxpayers have mildew on the wall, you can use a towel dipped in bleach to carry out a simple solution, and then purify and treat Aspergillus flavus before drying. However, if there is a large-scale mold growth on the wall, it is necessary to completely eliminate the mold growth location, and then paint it again. Many community owners should have experienced the problem of general fading and large-scale cracking of the wall in many years of daily life.

That is, the surface layer is removed first, and then the base treatment, moisture-proof treatment, and then the paint is brushed again. If the wall has to be renovated a few years after the first interior renovation, the putty powder needs to be removed and repainted. Many drivers don't know much about this, and after a few years of application, the raw materials for children and teenagers gradually age.

In addition, the repair of the wall must be as comprehensive as possible, and the repair of a large total area is more likely to prevent color bias in the room.

The original paint must be removed from the wall, the uneven wall must be leveled, and then putty must be batched, so that the renovated house will be more comfortable to live in, and more beautiful and generous; In the case of reconstruction, it should be noted that if the original wall is painted, there is no need to bulldoze it, just scrape it again, and the color of the wall should not be too showy.

In the process of renovating the old house, the original wall decoration should be removed and then re-scraped with putty. When renovating the wall, you need to pay attention not to damage the waterproof layer, otherwise you will have to redo the waterproofing.

Everything on the surface needs to be cleaned, and when the wall is renovated, you must pay attention to the safety of the wall and pay attention to whether there is cracking.

Many people choose to renovate their old houses, and there will be wall renovations in the renovation of old houses, and many people don't knowHow to renovate old walls, what are the renovation steps and other issues, belowInstall a netLet's answer them one by one, hurry up and learn it!

<>Before we renovate an old wall, we need to prepare the tools we will use, such as shovels, rollers, sandpaper and other materials. It is also necessary to prepare a sufficient amount of paint to avoid inconsistent color of the paint purchased later, and then make an appropriate amount of ratio according to the product manual. If the wall is severely chalted, the paint surface needs to be removed one by one with a shovel and then painted with white cement.

If the surface of the old wall is smooth, it is necessary to use sandpaper to sand and remove the non-adhesive paint film so that it can be applied later.

If there is already a problem with the paint surface of the old wall, such as mold, it is easy to cause secondary pollution of the wall if it is painted directly without treatment. It is recommended to wet the wall, remove the moldy area, sandpaper it, and apply waterproof paint before renovating it. If the old wall is cracked, it is best to repair it before painting construction, and use plaster or glue to fill it.

If there is a large area of cracking on the wall, it is recommended to repair the entire wall, which can effectively avoid the problem of color difference, and the repair effect will be more prominent.

After the old wall base is treated, you can carry out the construction of scraping putty, in this link, it is necessary to pay attention to the thickness of the putty should be uniform, generally scraped 2-3 times, and then polished. After it is completely dry, the primer is applied again, the primer has a good moisture-proof effect and is also conducive to the adhesion of the topcoat. Finally, the construction of two topcoats is carried out, and the second topcoat can be painted after the first topcoat construction is dry, and the paint film should be uniform and the thickness is consistent.

Whether the renovation of the old wall requires the removal of the wall depends on the specific wall situation. Generally, the old wall that needs to be renovated will have frequent wall problems such as wrapping and peeling, because it is best to shovel the wall comprehensively before the renovation to ensure that it is smooth and obedient, and it will be much more convenient to carry out construction in the later stage.

First of all, you can paint the water-based paint of the simple ridge mold, and then you can also spread the wallpaper to cover the uneven surface, and at the same time use some beautiful strong stickers. It is necessary to pay attention to the foundation strength of the original wall, whether the wall paint should be removed, how to clean the wall, the wall should be fully repaired, and the ventilation should be done in time after rolling and painting.

Local chalking should first clean the wall, treat the place where the wall is chalked, brush it with white cement after shoveling, if the wall is very smooth, it has been painted, and it should be polished after shoveling.

The renovation of the old wall is done by yourself, and the wall is soaked with water first, so that it is more labor-saving when the wall is removed, and the wall must be shoveled to the cement mortar surface. Then apply the dry cavity interface without makeup, be sure to brush it all and evenly. The cracks on the wall are generally glued together with kraft paper tape and white latex, but there is no guarantee that they are 100% non-cracking.

The old wall is not so beautiful, and it is also renovated at this time, which is very important for the treatment below, so how to eradicate the wall renovation paint?

The wall needs to be cleaned. Old walls should be treated with wall foundations before restoration, and if they are severely broken, they should be completely removed. After sterilization, use white cement. After the paint was removed, the original wall was too soft and had to be polished to remove the unbonded skin to facilitate the bonding of the new paint and the wall.

Primer is essential. The role of a wall primer is to resist alkali and moisture, seal the substrate, protect the topcoat, and improve the texture and hiding power of the topcoat. The wall must be used as a primer for the reconstruction of old houses, if the paint is used directly, it will be easy to foam and shape in the future, and it is likely to change color when the sun shines for a long time.

Patches must be comprehensive. When repairing painted walls, it is relatively difficult to obtain the desired results. Therefore, repair the damaged wall or choose a large area as much as possible to go into the mountain to repair it, avoid color difference as much as possible, and have a good quality after repair.

Restore anti-chromatic aberration. When repairing walls, you can prevent color differences on the walls. It is best to brush it with the instructions in the paint bucket.

It is important to have enough at a time to maintain consistency in the color of the walls. Paint factories provide color cards, but due to the strong alkalinity of the old walls, it may be biased towards the effect.

Avoid cracks strictly in the ratio of the product formulationYou must strictly adhere to the ratio of paint and hardener provided on the paint label, and you cannot arbitrarily increase or decrease the ratio on one side. Otherwise, the mixed paint may be damaged or cracked after being painted. In the painting process, it should be stirred evenly, the filtered paint should be left for 15 minutes, and the wall renovation paint how to remove the bubbles generated during the mixing process.

Pay attention to the construction temperature, the temperature difference between indoor and outdoor can not be ignored in winter, the low temperature in winter, the structure of the structure with low rigidity, the temperature of the paint, the temperature and the varnish, to ensure that the above structure 5 The quality of the environment of the town can be greater than the angle of the mixed material of 0 not less than 8 degrees. Raise the room temperature, but prefer to turn on the heating for some owners, interior decoration construction, but the outdoor temperature is still very low, so when the ventilation and other indoor temperature is turned on normally, the temperature outside the nearest window drops again, we need to pay special attention to ventilation.

How to remove wall renovation paint is very important, and it must be carefully learned.

You can get it for free