Wall paint has 10 tips to deal with the disease

Wall paint is the key project of home decoration. Even though it is very cautious, it still cannot be avoided completely. The problems that come up after wall painting are very large and small. Not all of them need to be reworked again. There are also some tips to treat these “disorders”. Since it is easy to eliminate the distress caused by the paint on the wall, why not?

First, the wall paint 10 major problems to the seat

1, check number: black area

Placement: Shave off the marks, rub off the nodules, dry and repaint.

2, check number: paint droplets and overflow

Placement: After drying the paint, sand it with sandpaper, dust it and repaint it.

3, check mark: wrinkles

Into the seats: The first layer of paint will be wrinkled when it is applied on the second layer. It should be scraped off and repainted.

4, check number: gravel

Into the seat: If the gravel is wrapped in dry paint, lightly grind it with sandpaper, sweep the paint, dry it and wipe it clean.

5, check mark:

Placement: Remove the original paint (if there is a gap, fill it first), make a base, coat the primer and then paint.

  

6, check number: uneven coating

Admission: If you see the primer, you can add a layer of paint.

7, check number: flakes off

Admission: If the surface is not treated properly, the original paint layer should be scraped away, look good, and repaint.

8, check mark: stain

Placement: Paint surface with aluminum primer and repaint.

9, check mark: crack

Placement: If two layers of paint are incompatible, cracks will occur and the original paint will be repainted.

10, check mark: black spots

Placement: Grind and recoat when dry, remove dark spots and modify.

  

Second, the wall paint construction must know 3 points

1, paint easily calculate the amount of paint

Under normal circumstances, the total room brushing area (including the ceiling) = 3.5 × room use area. The amount of paint can then be calculated by dividing the total brushing area by the theoretical brushing rate per liter of the product.

2. It is indispensable for applying primer and protects the wall to save money

The use of primer is very important, it will make the substrate loose and uniform, can improve the coating rate of the topcoat, save the topcoat, the primer is much cheaper than the topcoat, which will in turn cost less. Secondly, brushing one side of the primer can help the top coat to increase the fullness of the paint film, making people feel fuller and more textured.

3, paint dilution should be appropriate

In order to obtain the ideal paint film, it is necessary to control the dilution ratio, up to no more than 30%, otherwise the paint film is too thin to ensure product performance and final results.

  

There is a small problem with the wall paint. Don't worry about it first. The tips described above may help you solve the problem. Of course, the most important thing is to pay attention to the construction, and the problems that may not occur are killed in the cradle.

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