What is real stone paint? What is its construction method?

Imitation stone paint is a kind of paint that is very difficult to make in art paints, also known as imitation stone paint, including: real stone paint, imitation sandstone paint, imitation marble paint, imitation weathered stone paint, imitation French wood grain stone, imitation agate stone, imitation jade, imitation granite paint, imitation travertine paint, etc. Imitation stone paint is a decorative effect similar to marble and granite.

It is mainly formulated with natural stone powder of various colors. It has a natural and true natural color, giving people an elegant, harmonious and solemn beauty. In particular, the decoration of curved buildings can receive vivid and realistic effects that return to nature.

It has the characteristics of fire prevention, waterproof, acid and alkali resistance, pollution resistance, and never fade, which can effectively prevent the erosion of the building by the external harsh environment and prolong the life of the building

From the current point of view, real stone paint has become a new favorite in the building materials industry, and many manufacturers will launch their own brands of real stone paint. So the question is, what are the construction methods of real stone paint? Check it out.

1. First of all, treat the base surface and remove the peeling and hollowing wall.

2. Brush and seal the primer to enhance the strength of the base layer and the adhesive strength of the coating film.

3. Spray the colored primer to make it consistent with the color of the substrate.

4. Spray real stone paint, and pay attention to the adhesion of the product during construction.

5. Spray overlay varnish to enhance the overall decorative effect.

What are the identification methods of real stone paint?

1. First of all, we must look at the ingredients, generally speaking, the manufacturer's ingredient list will be indicated on the packaging of the product, and the current common components of real stone paint are usually styrene acrylic, pure acrylic, silicon acrylic, the quality from low to high, styrene acrylic is relatively the worst, and silicon acrylic is naturally the best, so as long as we are probably clear about this ingredient list, the basic quality of this product we have in mind.

2. Look at the final molding products, when selecting, you can ask the manufacturer to spray paint a sample, and after the real stone paint is completely dry, you can use our nails to scrape, if it is a good quality product, there is usually no falling off; Of course, you can also soak the sample in water, if it is a good quality real stone paint, the paint will generally not soften.

What are the maintenance methods of real stone paint.

In the case that the pollution is not very serious, the stuffiness can be directly washed with a water gun, of course, if it does not affect the appearance, you can choose to ignore it; If the pollution is serious, it should be cleaned with cleaning solution in the area that affects the appearance, and then rinsed with a high-pressure water gun.

Summary: The above construction methods of real stone paint are in Ant Town, and what are the identification methods of real stone paint, which are introduced here, I hope to provide you with some help. If you want to know more about decoration, you can pay attention to the relevant information of Qeeka Home.

I believe that many people do not know much about real stone paint, people say that the construction process of real stone paint on the exterior wall is the same as the construction process of paint coating, in fact, this is a misunderstanding, the construction process of real stone paint on the exterior wall seems simple, in fact, there are many things to pay attention to. Therefore, I will introduce to you what is the construction process and precautions of real stone paint and exterior wall real stone paint.

What is real stone paint.

Real stone paint is a kind of good decorative effect similar to marble, granite paint, made of various colors of natural stone powder, with natural and true natural color, giving people elegant, harmonious, solemn beauty, suitable for all kinds of indoor and outdoor decoration of buildings.

Exterior wall real stone paint construction process one.

Wall selection and wall finishing: suitable for concrete or cement interior and exterior walls and brick walls, as well as asbestos cement boards, wood boards, gypsum boards, polyurethane foam boards and other substrates. The surface base of the construction substrate should be smooth, clean and free of cracks.

Exterior wall real stone paint construction technology two.

Spraying primer and real stone paint: seal the bottom with anti-sulfant sealing primer or wall treatment agent once, and then apply real stone paint with a special spray gun after drying, spray once or twice (can also be scraped), and the recoating interval is more than 2 hours.

Exterior wall real stone paint construction process three.

Grinding: Use 400-600 mesh sandpaper to gently smooth the raised sand particles on the surface of the real stone paint. Pay attention to the force should not be too strong, otherwise it will damage the paint film, cause the bottom to loosen, and in serious cases, it will cause poor adhesion and the real stone paint will fall off.

Exterior wall real stone paint construction process four.

Spraying oil: choose a lower pot spray gun, pressure 4-7 kg square centimeter, construction not less than 10, spray twice, 2 hours apart, thickness of about 30 microns, completely dry takes 7 days.

Precautions for the construction of real stone paint on exterior walls.

During construction, the scaffold should be about 30cm away from the wall to avoid affecting the decorative effect;

Precautions for the construction of real stone paint on exterior walls two.

Do not spray parts and objects, should be separated by baffles or paper;

Precautions for the construction of real stone paint on the exterior wall.

The temperature should be higher than 5 during construction, and the wind force should not be suitable for construction when the wind is greater than level 4. Rain and snow should be avoided within 24 hours of spraying the main coating;

Precautions for the construction of real stone paint on the exterior wall.

Oil-based primer and overcoat are flammable dangerous goods, and fireworks should be strictly prohibited during construction;

Precautions for the construction of real stone paint on exterior walls five.

During the construction process, it is strictly forbidden to add water to dilute the materials at will;

Precautions for the construction of real stone paint on the exterior wall are six.

When the temperature is low, the same wall must survive at one time, otherwise there will be a slight color difference problem even if the same batch is constructed for a long time.

The construction method of real stone paint: to deal with the base layer, the requirements are smooth, clean, no hollowing, no pulverization; Scrape the putty twice; Roller coating, brushing and other methods are brushed with alkali-resistant sealing primer; According to the design requirements, the lattice seam is processed horizontally and vertically; spray real stone paint and tape; Finally, it can be evenly coated.

First, the treatment of the base layer, the requirements are smooth, clean, no hollowing, no pulverization.

When dealing with the base layer, the first thing to do is to remove the dust and other adhesions on the surface of the base layer. When the wall is covered with alkali and frost, it should be brushed with dilute hydrochloric acid solution or oxalic acid solution, and the oil stain should be cleaned with detergent, and finally washed with water. The original coating of the base layer should be treated differently according to different situations

The old coatings that are loose, crusting, and brittle should be removed, the old coatings that adhere firmly should be haired with sandpaper, and the water-resistant coatings should be removed from all the fierce parts.

2. Scrape the putty twice.

According to the grassroots situation and decoration requirements, the exterior wall putty should be scraped and coated 1-2 times, each putty should not be too thick, the putty should be sanded with sandpaper in time after drying, and the grinding marks should not be left, and the floating ash should be swept away after the polishing is completed.

3. Roller coating, brushing and other methods to brush the anti-alkali sealing primer.

After the sanded putty is dry, it is treated with a high-efficiency alkali-resistant primer or an alkali-resistant primer of the same color. If the putty layer is loose and the water absorption rate is high, you can apply a penetrating primer first, and then apply a solid color primer after the primer is dry. Roller coating of solid color primer can effectively avoid the flowering phenomenon caused by the real stone paint coating film penetrating the bottom, and then achieve the decorative effect of uniform color.

As a reminder, when the construction adopts construction methods such as roller coating or spraying, the painting must be uniform, and the coating must not be omitted.

Fourth, according to the design requirements, horizontal and vertical lattice seam treatment.

After measuring the size and setting the position, according to the design requirements, the line is divided into grids, and the grid is required to be horizontal and vertical. Masking paper needs to be firmly adhered to without leaving gaps. Wait for the real stone paint to be sprayed, and tear off the masking paper in time.

5. Spray real stone paint and tear off the tape.

Before spraying, the real stone paint should be stirred evenly, installed in a special spray gun, and then sprayed, pay attention to control the construction viscosity, air pressure, and spraying pressure of the product, and keep the vertical distance between the spray gun and the wall at 30-1250px.

6. Finally, apply the paint evenly.

Wait until the real stone paint is completely dry, generally keep the sunny day for at least 3 days, before spraying the varnish, the viscosity, air pressure, and the flow of the material should be consistent during construction, and pay attention to prevent sagging. It can be mixed with 20-30% water for construction.