Don’t worry if there are walls with hair cracks. There are a number of easy ways to repair and treat hair-cracking walls.
If you see a wall of hair cracks, this is actually a normal occurrence in buildings.
After a while, you will find hair cracks on the walls, so you don’t have to worry.
The building will experience shrinkage especially after several years so that it experiences cracks.
However, it is also possible that these hair-cracked walls occur not too long after working on the walls.
There are a number of things that cause non-structural hair cracks, namely when the plastering process is a mixture of cement, sand, and does not match the ratio.
Other causes are sand with high organic content, bricklaying that is not dry or too dry.
Or the application of plaster and paint in very hot weather is one of the causes of hair cracks.
When there is a hair-cracked wall or a cracked wall paint, it is actually normal, the house still stands firm and the wall is still good.
It’s just that, this is indeed disturbing aesthetically, how come there are parts of the wall that are cracked even though they are small.
Especially if there are enough hair-cracked walls that it makes homeowners embarrassed when guests pay attention.
If you are planning to sell it, the buyer can ask for a reduced price because of this problem.
Recognizing the Characteristics of Hair Crack Walls
The problem of hair-cracking walls can be seen from the plaster or plaster layer on the walls that cannot keep up with the expansion and shrinkage process.
Usually, the hair crack does not penetrate the wall, the crack is only less than 1 millimeter in size and the depth is only in the plaster layer.
The direction and pattern of the cracks are usually irregular, they can be as large as the palms of an adult’s hand.
This hair-cracking problem can occur in brick walls, red bricks, and also light brick walls.
Causes of Wall Cracked Hair
The thing that causes hair-cracking walls is poor plaster and plaster when building or renovating.
The choice of material for plaster or plaster is wrong, it can also stir the ingredients in the wrong way.
If the mixture for low-quality plating, such as too little cement or sand, contains soil.
Unfavorable material composition can affect the quality of the walls that are made later.
After the mortar dries, the walls will experience shrinkage in volume and then hair cracks occur.
Another cause is not paying attention to the character of the material, when it starts to erode, the plaster walls are not too dry.
If the plaster wall is not wetted first, it will be difficult for the plaster to stick perfectly to the stucco.
How to Get Rid of Cracked Hair Walls
There are a number of ways you can do to fix hair cracks on the walls of your home.
Peeling off the paint layer
The first step is to peel off the paint on the walls that have hair-cracked walls clean.
If the hair crack is too wide and deep, you will have to peel it off into the plaster layer.
Smoothing the Wall Surface
The next stage is tidying and cleaning the surface to be repaired from the dust and dirt.
You can water it or spray it with water so that the surface of the wall is not too dry.
Covering the walls with new materials
After that, you coat the part that has been peeled with new material to cover the part.
Don’t forget to flatten and tidy up the section so that the hair cracks are no longer visible.
If the hair crack is small, you can use a wall covering because the hair crack wall is not b
Leveling the Wall Surface
You can flatten the surface of the wall using sandpaper until it is perfectly smooth and even.
This is done to coat this part with wall paint, don’t forget to choose a good wall paint.
Painting the walls
When painting the walls, don’t forget to do the basic painting for the walls, this should not be forgotten.
After that, you can paint the walls according to your favorite color paint or adjust the original wall paint.
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