Selection of interior wall paints for interior wall paints

The main function of the interior wall paint is to decorate and protect the interior walls and create a beautiful and clean wall environment for the interior. The color of the interior wall paint is suitable for the soft and comfortable living environment. However, there are interior paints that are dark or brightly colored or have various textures in order to pursue fashion. Then, the next small series for everyone to introduce the purchase of interior paint and interior wall paint types.

Purchase of interior wall paint

1, to consider the functional requirements

Different functional areas require different coatings. Such as kitchens, bathrooms and other wet parts should use better water resistance paint. The bedroom, living room and other parts should choose a good decorative effect, delicate layer, a certain scrub resistance performance of the coating, such as colorful paint.

2, to consider the decorative effect

As an interior wall paint, the decorative effect is very important. Because it wants to select a layer of delicate and beautiful, fresh and elegant paint, but also in harmony with the furniture color.

3, to consider the coating performance and construction conditions

It is generally considered that home decoration should give priority to single-component water-soluble paints, and the construction method is best to brush. This kind of material has a small odor and is easy to operate. If solvent-based coatings are used, they require better ventilation. If you use a two-component coating, you must pay attention to the ratio must be accurate, the second must be used within the specified time, can not be stored for a long time.

4, is to choose different coatings for different grass-roots

Such as concrete and cement base layer, requiring coatings with good alkali resistance and hiding, can be equipped with hole paint, scrubbed interior wall paint, colorful pattern paint and so on. Do not choose imitation porcelain paint on lime and plaster walls. Non-alkaline paints should be used on wooden substrates.

Types of interior wall paint

1, low-grade water-soluble paint

The characteristics of this wall coating are not water resistance, alkali resistance, and the coating is easily peeled off after being dampened. It is a low-grade interior wall coating and is suitable for general interior wall decoration. Its advantages are that it is cheap, non-toxic, odorless, and easy to construct; the disadvantage is poor durability, easy yellowing, and leaving traces when wiped with a damp cloth.

2, latex paint

Latex paint is a kind of water-based medium, with acrylic acid, styrene-acrylic ester copolymer and vinyl acetate polymer as the film-forming substance. It is made by adding a variety of auxiliary components and the film forming material is insoluble. In water.

3, colorful paint

The film-forming substance of the colorful paint is nitrocellulose, which is dispersed in the water phase in the form of oil-in-water, and can be formed in multiple colors by one spray.

4, imitation ceramic coating

Imitation porcelain coating is characterized by wear resistance, boiling water resistance, aging resistance and high hardness, delicate decorative effect, smooth, elegant, but the construction process is complex, poor resistance to wet rub.

5, liquid wallpaper

Liquid wallpaper is characterized by environmental performance, a variety of effects, arbitrary color modulation, and can be customized to any effect.

6, powder coating

Powder coatings are characterized by solvent-free, non-polluting, recyclable, environmentally friendly, energy-saving and resource-saving, labor-saving and high-mechanical-strength coating. They are currently more environmentally friendly coatings.

Interior wall coating properties

1, rich colors, delicate, reconcile

As we all know, the decorative effect of the interior wall is mainly composed of three elements: texture, line and color, of which the color is the main factor. Since the occupants have different hobbies, the color variety of the interior wall is very demanding.

2, scrub resistance

Because indoors, especially in ordinary families, the touch on the wall and the unpredictable pollution need to be scrubbed, and the coating needs to have a certain scrub resistance, which can guarantee that the coating will not fade during a certain number of scrubs, and will not Damage bottomed out.

3, alkali resistance

Wall buildings generally contain alkaline materials such as cement or lime, and if the organic polymer in the coating lacks alkali-resistant properties, chemical reactions will occur and mineral filming, film bubble, peeling, cracking, and other film defects will occur. Therefore, the paint is required to have certain alkali resistance properties.

4, water resistance

Indoors will also be exposed to moisture, interior paint should be able to effectively prevent water infiltration into the wall to protect the wall.

5, breathability

The moisture contained in the wall will be pressed outward when the humidity changes. If the coating is not gas-permeable, the strong water vapor pressure will cause the coating to crack, and the internal wall coating is required to allow water vapor to pass through the coating.

6, texture, line

The monochromatic coating film is dull, and rich patterns and rich line dynamics are the future direction of development of interior wall decorative coatings.

7, environmental protection

The most important thing for interior wall coatings is environmental protection. At present, domestic advanced foreign technology is introduced to limit the sales of harmful substances such as formaldehyde, precious metals and high VOC volatiles on the market.

8, easy brushing, repainting easy

In order to maintain an elegant living environment, people often have more interior wall renovations. Therefore, interior wall paints are required to be easily applied and repaired and repainted easily.

Editor's summary: The purchase of interior wall paints and the types of interior wall paints are introduced here, and we hope to help everyone. If you want to know more about yourself, you can follow the information on this site.

Interior wall paint