Paints (LKM - paintwork material) for interior decoration can be different in composition, and therefore some of their types are intended for strictly defined surfaces. Before painting, it is necessary to determine exactly under what conditions the future paintwork will be permanently used. Choosing the wrong coloring base will negatively affect the appearance of the finish result, while reducing its performance properties.
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The current building materials market can provide the widest range of paints for indoor ceilings, walls and floors. Between themselves, they will differ in the structure of the chemical composition and additional inclusions.
This type of coating is in the segment of the budget price bracket, as it has an extremely limited operational life. The coloring structure includes various vegetable and mineral oils, and after application, the composition itself begins to oxidize, forming a hardened film. It is this film that is the barrier that prevents air circulation. The layer applied to the surface is characterized by low durability, it is poorly resistant to mechanical damage. As a result, the coating (wherever it is applied - walls, ceiling, floor) will not be of decent quality.
In their consistency, they are somewhat reminiscent of oil samples. They also include soy or flaxseed (i.e.vegetable) oils, and in addition to them there are organic / acid inclusions, the action of which is aimed at increasing the level of wear resistance of the future coating. Therefore, the final layer can be quite called strong enough and possessing a rich color. The latest samples of these coloring substances, when dried, form a highly plastic layer that is resistant to moisture, temperature extremes and can successfully withstand ultraviolet radiation. Alkyd coatings are allowed to be used on walls and floors, but they are not recommended for use in rooms with mass stays of certain groups of people (children and patients with respiratory diseases). This is due to the fact that they have a specific smell, low vapor permeability and a high level of fire hazard.
These paints are good for decorative interior decoration, because they have excellent chemical and physical properties. However, for the Russian retail market such coatings are rare. Their coloring structure includes special impurities of liquid glass, which provide the applied layer with maximum mechanical strength. The surface painted with them will become particularly resistant to water, will not be susceptible to the formation of fungi and mold, will provide a decent level of breathability, despite the fact that the application of a special protective coating is not required. The disadvantages of silicate substances include the fact that in their structure they contain a considerable part of alkalis, which have a destructive effect when they enter the skin or mucous membranes of a person. During the implementation of painting work with such paintwork materials, the use of personal protective equipment (PPE) by the master is mandatory.It should be mentioned that only after drying is completed, the surface will become safe for tactile contact with the skin.
Tinting (color change) of silicate paint is allowed, which is done by adding special pigment alkalis to the composition. Again, this process is recommended to be done with PPE, and the range of colors for silicates is not so great. The type of paint in question is excellently applied on various mineralized substrates, for example, on bricks in interior spaces. However, if the substrate has been previously stained with some organic substance, it will need to be cleaned before painting with silicates, otherwise the new finish will not last long. Also, silicates are in very poor contact with polymers and metals. At the same time, it is impossible to apply any other paint to the base painted with silicate coatings. If such a need arises, then you will either have to clean off the old layer or reapply only the silicate composition.
These paints represent a very large category of coatings, which are more focused on decorative use. All substances in this category are water-based. It is water that is the component due to the particles of which a dense coloring layer is created. Such mixtures are characterized by the inclusion in the structure of pigments, various additives and fillers responsible for the special properties of the composition.
In such coatings, acrylic resins are taken as the basis. They have a number of positive properties, for example, increased elasticity, good resistance to mechanical stress, successful resistance to moisture and UV rays. Among the disadvantages of these materials for interior decoration, one can mention their inflated price tags.It is worth noting that acrylic samples fit perfectly on OSB panels, and a competent selection of colors will allow you to create an original interior indoors.
The structure of these mixtures includes latex substances, which are able to give the painted base special properties of moisture resistance. Latex paints dry quickly, and the created coating will look great on furniture wallpaper and even on mineralized surfaces. The resulting layer is easy to wash, and it is resistant to mechanical deformation. Latex samples can be called an ideal option for decorating interior walls, because they will mask the smallest building defects, and their extensive range of colors will suit any design solution.
Their main difference lies in the ease of application. Also, with their help it is convenient to hide construction defects / cracks, they dry quickly. The modern Russian market of building materials can provide a choice of a wide range of such paints with a very wide range of shades and colors. There is only one drawback - low durability, which is associated with poor resistance to moisture.
These materials are characterized by special moisture resistance. They fit perfectly on the base, providing it with sufficient vapor permeability. The painted surface becomes more resistant to mechanical deformations and can successfully withstand temperature changes. On sale, this paintwork material can only be found in black or white, but its tinting is possible with the help of a separate addition of special additives. Water-dispersed compositions will perfectly color wood, concrete, brick, while not spreading or cracking.Solvents are not present in their structure, which indicates their safety for humans and the environment.
A rather rare composition for Russia, however, excellent for interior finishing work. It is characterized by such positive qualities as moisture resistance, the possibility of successful resistance to mechanical stress, vapor permeability. However, this paint is very "afraid" of ultraviolet radiation. The surface painted by it, under the action of direct sunlight, burns out very quickly, losing its original color.
They are one of the subspecies of current samples of water-dispersed compositions, which professionals distinguish into a separate category. Silicone paints perfectly cover the surface, successfully mask the slightest building irregularities, dry quickly, and the result of painting is easy to clean and is not “afraid” of water.
They are made on the basis of polyurethane resins. The necessary components, according to the production technology, are mixed immediately before the start of painting work. The service life of the applied layer can reach 20 years, it can easily withstand excessive mechanical loads, various vibrations and fluctuations, temperature changes and exposure to direct sunlight. However, the cost of this coating is very high.
Most of the products under consideration are special solutions with a uniform consistency. These samples can be conditionally divided into two groups: designed exclusively for interior decoration and universal (i.e., involving both outdoor use).The latter are little dependent on operating conditions, but the former must have some mandatory features:
Also, it should be noted that internal coatings can have at least some versatility and be suitable for most surfaces - floors, walls, ceilings. As well as being able to tint (color matching) or be presented on the market in various shades.
Both the paint and the process itself (together with the result) of finishing interior rooms have the following advantages:
Among the shortcomings, the following factors can be distinguished:
Before buying paintwork materials for indoor work, you should pay attention to the following points:
Snow white, matte, for walls and ceilings 4300003222; Packing 1.1 kg.
The mixture is intended for work in living rooms and halls, halls, corridors and other interior spaces with normal operational load. Perfectly superimposed on brick, concrete, cement, drywall, plastered and puttied surfaces, textured wallpaper, chipboard and fiberboard. Dries quickly and is virtually odorless. Easy dry cleaning available. Perfectly tinted in pastel colors with Farbitex color paste or TICIANA MIX universal color. The recommended cost for retail chains is 252 rubles.
Ceiling paint, wall paint, water-dispersion, matte finish, 1.4 kg, white.
The sample is used for painting walls/ceilings on plaster, concrete, polystyrene foam, drywall, wood, wallpaper for painting, glass in dry rooms where wet cleaning is not required. Forms a matte and vapor-permeable, environmentally friendly coating. The material is certified in the field of fire safety. Tintable to any desired color. To obtain the required range, it is recommended to use the tinting paste "Collection". The recommended cost for retail chains is 270 rubles.
Acrylic paint, matte finish, 1.4 kg
Matte moisture-resistant coatings are used for decorative finishing of brick, concrete, plastered, wooden and other surfaces (except for floors) inside rooms, incl. in rooms with high humidity (bathrooms and kitchens). Can withstand light damp cleaning with soapy water. It is tinted with water and universal pastes in pastel shades. The input of tinting paste is allowed up to a level of 5%. The recommended cost for retail chains is 307 rubles.
Quick-drying paint, acrylic, matte finish, 1.3 kg.
Environmentally friendly and high quality material, odorless. Creates an even, matte vapor-permeable layer with a high degree of whiteness. Withstands wet cleaning with non-abrasive household detergents. The fungicidal impregnation included in the composition prevents the formation of mold, fungus, rot and other harmful microorganisms. Can be tinted in pastel shades by machine or by hand. LKM can be applied to embossed and embossed wallpapers. The recommended cost for retail chains is 383 rubles.
The sample is used for painting ceiling surfaces made of concrete, drywall, chipboard, fiberboard in residential and other dry areas. Color is super white. The composition is characterized by environmental friendliness - it has no smell. Diluted with water before use. Certified for children's and medical institutions (confirming document RU.01.PA.02.015.E.000715.07.20), fireproof (fire hazard class KM1). The recommended cost for retail chains is 486 rubles.
This eco-friendly, ultra-white, highly opaque, water-resistant sample is intended for high-quality interior finishing works (wallpaper, plaster, brick, concrete, drywall, wood). It is used for painting walls and ceilings in residential areas with high humidity (bathrooms). Possesses the increased indicators of durability, adhesion, resistance to washing with detergents. Protects the surface from the appearance of fungus and mold. The recommended cost for retail chains is 614 rubles.
The material is distinguished by the properties of superelasticity, heat resistance, has excellent adhesion to almost all known surfaces. It should also be noted moisture resistance and waterproofing abilities, as well as curbing the formation of cracks in the substrate and much more. It has no smell, it is tinted without problems, the density is sufficient (if necessary, you can dilute it a little with water). Easy to adhere even over oil paint. The recommended cost for retail chains is 719 rubles.
The composition is used for interior work, has a deep matte effect.Designed for painting walls / ceilings in residential areas with moderate humidity (sleeping and living rooms, children's rooms and offices). Suitable for application on concrete, drywall, plaster, brick, foam blocks, cement-based building boards. Not approved for use on surfaces exposed to water. The mixture is ready to use, can be tinted with universal dyes. Environmentally friendly, odorless, does not turn yellow, has increased adhesion and hiding power. Economical, easy to apply and roll out. Care of the finished coating - only dry cleaning. The recommended cost for retail chains is 780 rubles.
This acrylic composition, produced on a water basis, is used for internal use. Has no smell, evenly superimposed, creates a matte effect. Painting is carried out on concrete, brick, plaster or already painted surface. For work, a paint brush, a paint roller, an airbrush are used. Applied in 2 layers. It dries to the touch in 60 minutes, the drying interval for one layer is 2 hours, for all applied layers - 2 hours. The recommended cost for retail chains is 1325 rubles.
When purchasing paint for interior decoration, you should always carefully study its characteristics and compare the possibilities with the conditions of future use.Even correctly applied paint with inappropriate parameters will not be able to serve the entire period declared by the manufacturer, and even more so if its cost is very high - this will simply lead to only unnecessary costs.