Building painting tricks
Among the popular and effective ways to enliven the interior and exterior of the building, we can mention a variety of painting methods; But painting the walls is not always a good option to increase the attractiveness of the environment, unless the following tricks are followed:
Substructure: Before starting painting, the surface of the walls must be prepared. For this purpose, wipe the dust and grease from the wall with a clean and wet cloth. Also, the cracks and holes on the wall should be filled with putty and then sanded.
Use of painting tape: Painting tape or pintres tape is necessary to have clean and sharp edges. . Place these adhesive tapes on the entire corners and edges of the wall and remove them slowly after finishing painting.
Choosing the right color: Colors have a great effect on increasing the attractiveness and improving the appearance of the environment. they put Therefore, you can give spirit to the environment by choosing the right color and creating method shadows and dark shadows in the right areas. Use as a base so that the final color adheres better to the surface.
Painting in the form of W: If you want to perform all types of building painting well, it is better to use movements to apply the color. Make a W with your hands. This will help to make the color uniform.
Using a roller and brush: For edges and corners, using a brush is a better choice; But for larger surfaces, we suggest using a roller.
Types of building colors
One of the things that strongly affects the price of building painting is the type of color that is used for this purpose. Currently, they use various colors to paint the building; Therefore, getting to know each of these colors can help you make a better choice both in terms of price and in terms of compatibility with the decoration.
In the following, we will mention the types of wall colors:
Multicolor color: One of the newest colors that is used for various types of house painting and its execution speed is high, multicolors They are collars. These paints create a thin layer on different surfaces and have the ability to wash and absorb moisture. are placed No need for underlayment, quick execution and low cost are the advantages of black paint. Oily wall pointed. These colors are available in three types: semi-matte, matte and glossy, and the ability to wash and the possibility of performing on different surfaces are among their advantages.
Acrylic construction paint: Acrylic paints are one of the most beautiful colors in building painting, which are compatible with the environment and are produced in three types: glossy, semi-glossy and matte. You can use these colors on different surfaces and they have significant resistance to wear and moisture. Nano color: Nano colors show good resistance to environmental factors. and they can be implemented on different levels. Besides, nano colors can be used even in outdoor environments and UV rays do not change their color.
Plastic color: These colors are among the oldest colors that have been used to paint buildings and residential houses. Plastic paints are produced on the basis of water and it is possible to wash them.
Polyurethane color
Polyurethane paint is one of the types of coating paint that is used on different surfaces. Covering paint refers to colors that completely cover the surface below, and no trace of the surface texture is visible.
Polyurethane paint is resistant to factors such as wear, corrosion, impact, moisture, and even sunlight. is So it is the best option for industrial, laboratory environments and sensitive situations in general.
Neg Polyurethane is one type of industrial paint that is usually placed as a final layer on primer or other layers.
Polyurethane is a resin-based paint that has a very high resistance to sunlight. It has humidity and acid rain. For this reason, polyurethane wall paint is used to cover exterior wall surfaces in wet and industrial areas.
Polyurethane paints are composed of organic polymers. So when they dry, they form strong polymer bonds. These strong bonds increase the surface resistance of the paint.
Polyurethane
As we said, polyurethane is a polymer-based paint that changes its strength and other characteristics based on its raw material. For this reason, if we want to get to know the different types of polyurethane colors, there are two categories:
✅ based on raw materials
✅ based on appearance features
if we want in terms of features To categorize polyurethanes, we should say that they include matte, semi-matte and glossy colors. Matte colors do not have any shine, but they have very high physical and chemical resistance. Semi-matte colors are also very resistant to scratches, but after they dry completely, they leave a little trace of shine.
Glossy colors also have high resistance, but besides that, they have a very good shine. Their advantage is that due to the passage of time, the amount of gloss and brightness of the color does not change.
Below we introduce the types of polyurethane paints based on raw materials:
Water-based polyurethane paint: Water-based paints do not have the unpleasant smell of ordinary paints. For this reason, they can be used for home accessories such as furniture, tables, bags and shoes.
Acrylic-based polyurethane paint: In addition to acrylic paint, which has many uses, colors Acrylic-based polyurethanes are resistant to sunlight and heat. For this reason, like water-based paints, they can be used on various items from car parts to chairs and tables. Resin-based polyurethane paint: Resin-based paints They need hot air to dry. Of course, they dry in cold weather, but a lot of time must pass.
Polyurethane elastomer paint: The next type of polyurethane paint is elastomers. These colors are very resistant compared to other polyurethane colors. so that they do not change in any way against high pressures. Thermoplastic polyurethane paint: Thermoplastic paints are very resistant to all kinds of stresses and pressures. So it can be a very suitable choice for industrial environments. These colors have elastic properties and prevent fluid from penetrating the layers below. As a result, they are used for the surface of factories and workshops.
Polyurethane Polyamide Paint: Polyurethane Polyamide paints have high chemical and mechanical resistance, and thicker layers of it can be applied on surfaces. used.
