What kind of work does interior and exterior wall paint construction belong to in the construction i

Types of exterior wall paints: 1. Most of the color acrylic glossy emulsion paints are thin coatings. However, thinner coatings made from different pigments, fillers and aggregates.

It is also characterized by water resistance and acid resistance, alkali resistance and freeze-thaw resistance. The construction equipment cannot be stained with cement and lime. 2. Next, let's talk about multi-layer pattern exterior wall coatings, which are a new type of architectural coatings with aggregates with emulsion and polymer materials as the main film-forming substances.

There are also several types of coatings of this type, including base glaze coatings, and skeleton coatings, but there are still three kinds of top glaze coatings, each with its own characteristics, and there can be different choices. 3. There is also a skeleton material that is a unique forming layer of the coating, and it also increases the durability of the spray coating

Painters in the construction industry.

Painter: One of the professional occupations in civil engineering, which refers to professionals who use hand tools or tools to apply paint to the surface of buildings, doors and windows, as well as to paste finishes and cut glass.

Among them, flat coating is a common construction process, according to the requirements of various places, the construction can not be scraped putty.

Or full scraping putty, this method requires the wall to be flat, and a smooth coating film can be formed after brushing, and the flatness of the large surface is the key indicator of the flat coating process.

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The interior and exterior wall coating project belongs to the coating industry, and the coating industry is a high-risk industry, which often needs to be done with a hanging basket to be fifty or sixty meters high from the ground or higher. So safety is the number one factor. In the process of carrying out the construction of interior and exterior wall coatings, it is necessary to wear safety helmets correctly and fasten seat belts.

If you are operating in a hanging basket, be sure to check whether the hanging basket is normal. The interior and exterior wall coating project belongs to the construction installation decoration and coating project. Interior walls are built with ladders or scaffolding as long as they are needed.

Wear a hard hat and you can operate. The exterior wall is a work at height. He has two ways, the first is with the help of the hanging basket company of the general contractor and subcontractor.

With hanging blue. The first thing to check is whether its safety test is qualified. Riders can use the outer racks of subcontracting companies.

Do it. Any operation is inseparable from the helmet and check the safety manual, I hope mine can help you <>

Do you have any other questions?

Construction engineering construction includes exterior wall coatings, civil construction, generally speaking, including: earthworks, foundation engineering, masonry engineering, concrete engineering, reinforcing steel engineering, formwork engineering, (roofing-ground-exterior wall energy saving-indoor plastering-outdoor plastering-indoor and outdoor coatings, etc.) decoration engineering and other projects. Water, electricity, heating is not included in civil construction, the clear judgment of electricity is electrical engineering into strong electricity, weak electricity, water and heating is plumbing engineering including water supply, drainage, HVAC, etc.

Water and electricity projects are generally subcontracted to professional companies. Together, these are gas projects, equipment installation projects, etc., which are a unit project, and it is inaccurate to call them civil construction together.

Coating on the surface of the object can be well bonded with the base material and form a complete and tough protective film, called architectural coating.

According to the nature of the coating film-forming substance classification of the coating film-forming substance of the coating is numerous, such as according to its properties can be easily divided into organic coatings, inorganic coatings and composite coatings.

According to the form of coatings, Xu material products can be divided into liquid coatings, powder coatings, and high-solid coatings.

According to the classification of the dispersion medium used in the coating, the coating products can be divided into solvent-based coatings and water-based coatings. Solvent coatings refer to coatings that use organic matter as solvents completely, and water-based coatings refer to coatings that use water completely or mainly as the medium. Water-based coatings can be divided into emulsion coatings.

According to whether there are pigment components in the paint, the paint can be divided into varnish and color paint. Pigment paint can also be subdivided into blending paint, magnetic paint, etc.

China's chemical industry has classified coatings based on their main film-forming substances, and divided coatings into 18 categories. In practical use, we are often accustomed to be divided according to some specific properties, and we are usually divided into architectural coatings

1. Classification according to the form of coatings.

Solid coatings, i.e. powder coatings.

Liquid coatings: solvent-based coatings, water-soluble coatings, water-emulsion coatings.

Second, according to the gloss of the paint classification.

Glossy or glossy, mercerized or semi-set, matte or matte.

3. Classification according to the painting part.

Interior wall coatings, exterior wall coatings, floor coatings, roof coatings, ceiling coatings, etc.

Fourth, according to the coating state of the coating.

Flat coatings, sand wall coatings, decorative coatings containing quartz sand, imitation stone coatings, etc.

5. Classification according to the special properties of coatings.

Architectural coatings, anti-corrosion coatings, automotive coatings, anti-dew coatings, anti-rust coatings, waterproof coatings, moisturizing coatings, elastic coatings, etc.

Excerpt from.

Exterior wall: elastic exterior wall paint, elastic brushed exterior wall paint, low temperature flexible thick exterior wall paint, oil treasure exterior wall paint (matte, bright), oil ba exterior wall paint (matte, bright), high weather-resistant silicon acrylic exterior wall paint, ultra-clean acrylic exterior wall paint, silicon acrylic exterior wall paint, high elasticity brushed exterior wall paint, exterior wall sand wall texture coating, anti-fouling elastic exterior wall paint, elastic fine sand texture coating, exterior wall sand wall texture coating, high elastic exterior wall paint, high weather resistance flexible thick exterior wall paint, anti-fouling elastic brushed exterior wall paint, color sand imitation brick texture coating, air++1100 high-grade exterior wall special elastic putty and so on.

Interior wall: the first type is low-grade water-soluble paint It is made of polyvinyl alcohol dissolved in water, and then added to it with pigments and other additives.

The second type is latex paint, which is made of water as the medium, acrylates, styrene-acrylate copolymers, and vinyl acetate polymers as film-forming substances, and a variety of auxiliary components are added, and the film-forming substances are insoluble in water.

The third type is colorful coatings, the film-forming substance of the coating is nitrocellulose, which is dispersed in the aqueous phase in the form of oil-in-water, and a variety of color patterns can be formed in one spraying.

The fourth category is melamine coating, which has a delicate, smooth and elegant decorative effect.

The fifth category is liquid wallpaper, liquid wallpaper, environmental protection, diverse effects, arbitrary color modulation, and can be customized at will.

The sixth category is a new type of mud powder coating, including diatom mud, seaweed mud, etc., which is currently more environmentally friendly coatings.

Resilient exterior paint.

Elastic brushed exterior paint.

Fluorocarbon paint, etc., depends on the specific requirements.

Interior walls: latex paint, real stone paint, relief paint, etc.

Exterior wall: elastic exterior wall paint, acrylic exterior wall paint, real stone paint, imitation marble paint, relief paint, texture paint, etc.

There are art paints (representative company is Midocai) texture paints, and diatom mud (basement) and wallpaper.

People's requirements for the building are getting higher and higher, not only for the quality of the building, but also for the external design of the building, the selection of external materials for the building is also very important, the external materials not only require a good visual effect, but also to have a good waterproof performance, and also have a certain visual impact in color.

Exterior wall paints

Coatings refer to materials that can be applied to the surface of objects and can be firmly bonded to the base layer and form a complete and tough protective film. Architectural coating is a relatively economical material for modern building decoration materials, with simple construction, short construction period, high work efficiency, good decorative effect and convenient maintenance. Exterior wall coatings have the characteristics of good decoration, pollution resistance and aging resistance, easy construction and maintenance, and reasonable construction.

Ceramic decorative materials

Ceramic exterior wall tiles are durable, colorful and richly decorative, and have the advantages of easy cleaning, fire resistance, water resistance, wear resistance, corrosion resistance and low maintenance costs.

Architectural decorative stone

Including natural facing stone (marble, granite) and artificial stone. Natural facing stone has a good decorative effect and is durable, but the cost is high. Artificial stone has the advantages of light weight, high strength, corrosion resistance, low quality and convenient construction.

Glass products have the advantages of controlling light and regulating heat, saving energy, improving the building environment, and increasing aesthetics. Including glass mosaic tiles, glazed glass, tempered glass, stained glass, etc. The comprehensive economic benefits of metal decorative plates are remarkable.

Its function is to improve the ability of the wall to resist the invasion and damage of various factors in nature, such as dust, rain and snow, freezing, sunlight, etc., and together with the wall structure, it can meet the functional requirements of thermal insulation, heat insulation, sound insulation, waterproofing, and beautification. Therefore, exterior wall decoration materials should take into account the dual functions of protecting the wall and beautifying the wall.

PC board

The scientific name of PC board is polycarbonate board, the scientific name is sunlight board, translucent exterior wall material, and the effect is very good at night.

Polycarbonate sheet colors are often colorless transparent, blue transparent, green transparent, brown and milky white, etc., which can be made into single-layer plates, double-layer hollow plates, three-layer hollow plates, broken panels, trapezoidal, corrugated plates, etc.

The above materials are currently the most popular, and the general paint is the most common, because the coating is not only cheaper, the secondary construction and later maintenance are more convenient, but also the color can be freely matched, but if the exterior wall material is selected paint, you must pay attention to waterproofing. The ceramic exterior wall material is slightly higher, and the construction time is more common, but the visual effect is very good, and it looks more high-end atmosphere. Stone is also a relatively excellent material, with many advantages, but it is also far higher than other materials.

Common classification of building exterior wall coatings.

1. Three-dimensional texture coatings: including real stone paint, imitation stone paint, sand wall paint, marble paint, rock chip paint, etc. (Good decoration, strong weather resistance, and strong service life.)

2. Exterior wall latex paint:

1) Good decoration;

2) Good water resistance;

3) Good stain resistance;

4) Good weather resistance;

5) Scrub resistance;

6) Good alkali resistance.

I have been working in Dalian. Do you have any friends who went to Dalian?

Decoration companies or decoration companies do both.

Exterior wall coating engineering.

No company is doing it all personally.

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