Many families in modern home decoration have room renovation experience，Basically in this process， Hard installation structure will not change much，usually，Clothing will do some big changes，Just as the original old wall must be redesigned。See this Some owners will have questions。Can I apply a refreshing latex 易彤破壁机常见故障 paint on the old wall?？
In fact， Do not recommend this method。Because if you paint the latex paint directly on the old wall，Not only don't achieve the effect we want，And it is easy to generate air bubbles，Empty drum state If this is the case, it is very troublesome to reconstruct us to talk about the precautions of using latex paints on the old wall.。I hope to bring you help.。
Can the old wall paint directly?？Before the brush wall，There is a very important step，Just check the situation of the wall，Check if there is blister and skin on the old wall，If there is any condition，The old wall must be removed，Before painting。In the process of cleaning the old wall，Simply 易彤破壁机售后电话 shovel wall covering，It is best to take a wall into cement sand slurry.，under these circumstances， Wall treatment will be more convenient in the future，The flatness of the wall will be better。
Whether the wall of the old house needs to produce an old wall？The answer is affirmative，Remove all old walls，We can apply interface to the wall，The function of the brush interface is to enhance the adhesion of the wall base layer.，In order to avoid hollow phenomena。How to solve hollow walls？During the application of the interface agent，It must be very uniformly applied.，Can guarantee the later effect。After basically eliminating the old wall，Wall is not flat，In view of this situation，We must use a stucco to find a flat，Then proceed in subsequent processing。
The interface agent is completely dry，We can shave putty on the wall，It is not enough when scraping your putty.。It is best to be two times。The purpose of this step is to repair the wall，in turn， Improve the flatness of the wall and firmness。Optime must choose a relatively large particle size，It is difficult to touch it in this case.， The stiffness of the wall will be greatly improved。Otherwise we are painting, you can also add a certain amount of white latex in the putty powder.，This can improve the hardness of the wall。I will always remember to put the tie，Waiting for the ash to completely dry，Then apply it again。Therefore, the final effect is beautiful.。
After the putty putty, the wall is often rough, and we need to polish the step-by-step principle during polishing.，First, you can use crude sandpaper to grind，As the number of polishing changes，Sandpapers should be more thin，such，The wall looks smoother。
After the polishing wall，You can continue the last step of painting，But before painting, we must clean the wall before painting.，Because the wall is just sold，So there will be a certain dust if directly painted without cleaning， The adhesion of latex paint will decrease。In turn affects the final rendering effect。During the process of lactating paint，You should take it on the wall，Apply the paint again， Use the drum in this case， The brush is more uniform if there is a lot of wallspaint，Then we can add a little water in the latex paint，The effect of presenting will be better。
Coating lacquer，There are often some flaws on the wall，at this time， We need to repair the wall and then you can apply the top paint.，The step of paint is basically similar to the primer，But 易彤破壁机售后电话 there is no need to add too much water，If the water too much paint film changes，Eventually affect the appearance，In the construction process，Be sure to pay attention to this。
When some owners use latex paints，Is it better to entangle spraying and spraying?？Spraying is indeed more convenient than spraying，The final effect is also very good but if the spray is more expensive, if the paint has a problem，Very difficult to carry out local maintenance，It must be re-applied to this look more harmonious。
