Water based wood paints for exterior colors. Secrets of masters working with paints and varnishes. Varieties of water-based paints

Even the most insignificant cosmetic repairs cannot do without painting. And if earlier this procedure was considered extremely harmful to health, which forced residents to leave their homes during the repairs, then with the advent of modern water-based paints and varnishes, the situation has changed radically.

General information

The main advantage of such paints is absolute environmental friendliness, since they are based on an aqueous dispersion of polymers. Thanks to this, they can be used in any premises, including bedrooms and children's rooms. Moreover, for the period of painting, residents do not even have to leave the walls of their house.

Another feature of these paints and varnishes is their versatility. For example, you can use water-based wall paints both indoors and outdoors.

In addition, they can cover a wide variety of surfaces:

Concrete;
Plaster;
Wood;
Metal;
Plastic, etc.

As for the rest of the positive qualities of water-dispersion compositions, the following points can be highlighted:

Fast drying.
Easy to apply, making painting easy with your own hands.
As a rule, they initially have White color and are suitable for tinting, which allows you to get any color and shade of the composition.
If desired, the surface can be easily repainted.
Easy to clean from hands and tools.
Have good adhesion;
Durability of the coating.

Types of water-based paints

All existing water-based paints and varnishes differ in their composition, which, in turn, affects their characteristics.

Today the following types of paints and varnishes are the most common:

Acrylic;
Latex;
Silicone;
Mineral.

Now let's take a closer look at each type of coverage separately.

Acrylic

This type of paintwork has recently become the most popular. This is due to the excellent performance of the composition, as well as the fact that the price of the material is the most affordable.

This material is based on acrylic resins and all kinds of additives that give the coating certain properties. For example, water-based paint for metal has anti-corrosion properties, and antiseptic for wood.

As a rule, acrylic paint can withstand wet cleaning and can be used in rooms with high levels of humidity. There are also acrylic-based facade compositions.

Among their main advantages are:

Sufficient durability;
Strength;
Resistance to temperature extremes;
Frost resistance;
Resistance to exposure to sunlight, due to which, throughout the entire period of operation, the original color of the coating remains.

As mentioned above, depending on the filler, such coatings can also have some additional properties. The disadvantages of the composition include high demands on the quality of the base, since even the slightest flaws after painting will become even more noticeable. In addition, the coating only produces a matte finish.

Advice!
When choosing a paint, you should pay attention to its area of application, since different acrylic-based compositions are designed for different purposes.

Latex

Latex coatings, in contrast to acrylic, have even greater moisture resistance, due to which they tolerate direct contact with water well. Therefore, they are recommended for use in bathrooms.

Among other advantages of latex-based paintwork, good wear resistance can be distinguished. Therefore, water-based floor paint often contains latex. At the same time, the material is less demanding on the quality of base preparation than acrylic compounds.

Flaws up to one millimeter in size can be successfully covered with two coats. Thus, this paintwork is even more versatile. The drying speed of the material is several hours.

Silicone

This type of paint, in addition to having all the advantages of the above materials, is distinguished by a number of other unique qualities:

Good vapor permeability.
Self-cleaning property when precipitation hits the painted surface. Thereby, facade paint looks on the surface always clean and attractive, as if the building was finished recently.
Elasticity, which allows you to hide flaws up to 2 mm in size under the paint layer.
Versatility - the material can be applied to almost any material, even over old paints, regardless of their type. In addition, water-based silicone wood paint is popular as it allows the wood to "breathe".
Durability.

Of course, this material is the most expensive, however, the high cost is fully justified by its durability and other properties.

Silicate

Silicate paint is an aqueous emulsion based on water glass with the addition of coloring pigments. These formulations are characterized by good weather resistance. When used for outdoor use, the coating can last more than 20 years.

Due to its good vapor permeability, the material can be applied over porous materials. The only drawback of the coating is that it cannot withstand constant exposure to moisture. The cost of such compositions is much lower than the above considered water dispersion paints.

Mineral

Typically, mineral coatings are designed for. They differ from all previous paintwork by the presence of cement or slaked lime in their composition. This material is excellent for painting concrete, plastered or brick surfaces.

After drying, mineral paints and varnishes form a film on the surface that is well resistant to moisture, sunlight and various household chemicals.

In the photo - preparation of walls for painting

Painting

Training

Water-based paints, in fact, like any other paintwork, should be applied to the prepared substrate.

Therefore, before painting, the following steps should be taken:

First of all, the surface is cleaned of the old paintwork.
Then the base must be cleaned of dust and dirt. If it comes on a metal surface, it is necessary to remove traces of corrosion.
Further, the surface is covered with a layer of primer, which improves adhesion, strengthens loose surfaces, and also endows the base with other properties (antiseptic, anti-corrosion, etc.)
If necessary, the surface is putty, for example, if the walls are being prepared for painting. (See also the article.)
After that, the surface is sanded with fine sandpaper.
At the end of the work, another layer of soil must be applied to the base.

Paint application

After the surface is ready, you can start applying paint. For these purposes, use brushes, rollers or a spray.

The instruction looks like this:

First of all, if necessary, the composition is tinted. To do this, pour the material into a small container and gradually add the desired color. After the proportions are known, the rest of the paint should be mixed with the color scheme.
Regardless of which tool is used, the coating is applied in a uniform, thin layer, without sagging or splashing.
After the first layer of coating has dried, the procedure must be repeated again. As a rule, two coats are sufficient to obtain a high-quality result.

Advice!
If the paint has thickened, you can add water to it, but not more than 10 - 15 percent.

This completes the painting process. Due to the rapid drying of the composition, the painted surface can be used within a few hours after application.

Conclusion

In some cases, water-based paints are simply irreplaceable, especially when it comes to finishing living quarters. Moreover, their environmental friendliness is not at the expense of the rest of the performance.

Therefore, coatings are used not only for indoor, but also outdoor work. For more information on this topic, see the video in this article.

Most wood paints have a strong odor. The source of the smell is organic solvent... For example, any alkyd enamel contains white spirit, so the smell is inevitable. However, there is another type of paints and varnishes (paintwork materials) on the market, where water is used as a solvent. A characteristic feature of such formulations is the absence of an unpleasant odor.

Water-based formulations are divided into two types:

Water-dispersive. Produced on the basis of aqueous dispersions of the polymer component (solid polymer in liquid).
Water-based. They are a subspecies of water-dispersion paintwork materials (liquid polymer in liquid).

Note! Water-dispersion and water-based solutions are very similar. When the emulsion leaves, the plasticizers become hard and hydrophobic.

Latex, a natural or synthetic material, acts as a polymer in water-based paints. In modern paints, a synthetic version of latex is used, which is a dispersive particles of artificial rubber.

There are four types of latex paints:

styrene butadiene, colloquially called latex water-based emulsion;
acrylic-polyvinyl acetate;
acrylic silicone;
acrylic.

Water-based paints and varnishes are used for all types of wood products, including:

window frames;
floors;
furniture;
entrance and interior doors;
laminated panels;
Particleboard, etc.

Water-based compounds fit well not only on wood, but also on putty.

Polyvinyl acetate is used as a basis for the production of this type of paint. PVA paints are an oil-in-water emulsion.

The paint components are:

An aqueous emulsion based on polyvinyl acetate is the main component of paintwork materials. Has a creamy appearance. Since the emulsion contains water, the freezing point is critical for the composition - zero degrees Celsius. An unplasticized emulsion is also produced, which is able to withstand 3-4 complete freezing cycles without loss of performance.
Pigments-dyes. These substances impart color to the composition.
Stabilizers. Additives, the task of which is to impart special technical properties to paintwork materials.
Plasticizers. Substances responsible for the physical and mechanical properties of the mixture and the formation of a protective film.

Advantages and disadvantages of PVA paints

The qualities of polyvinyl acetate solutions can vary depending on the additives they contain. However, in general, the following advantages of these paints can be noted:

ease of application to the surface;
lack of toxic components and odor;
the ability to close even the smallest cracks in the coating;
fire safety;
moisture resistance (this quality applies only to PVA formulations with special additives);
elasticity, tensile strength;
UV resistance;
wear resistance;
the possibility of tinting;
color stability over many years;
vapor permeability;
resistance to mold and mildew;
good adhesion (adhesive qualities);
resistance to alkaline compounds;
low cost.

It is also worth noting that PVA paints are fast drying (approximately 2-3 hours). The optimum air temperature for the fastest drying ranges from 17 to 23 degrees above zero. When the polyvinyl acetate compound dries, a slightly porous semi-matt film forms on the surface.

PVA solutions also have disadvantages:

Even after complete drying, it can be washed off, the reason for this lies in its instability to moisture.
Paints with grades from 0 to 10 have an effect similar to chalk - if you touch the painted surface, a mark will remain on your hand or clothing.
Weak resistance to low temperatures- polyvinyl acetate paints must not be applied or stored at temperatures below plus 6 degrees.
For facade works only water-dispersion compositions are suitable, in which there are verstat and acrylate components.
PVA paints are gradually becoming more expensive due to the complication of their composition.
When painting wooden surfaces, a high-quality preparation of the wooden layer is needed - repeated cleaning and grinding of the surface.

Most often, polyvinyl acetate compositions are used to paint those wooden surfaces that are not subject to frequent mechanical contact and are located in dry places.

Humidity is destructive for such paints. For example, painting windows with polyvinyl acetate solutions is not recommended.

Latex water-based paints

Styrene-butadiene paint is a pigment suspension in an emulsion of styrene-butadiene polymer component. The mixture also includes stabilizers, emulsifiers and some other substances.

Paints are produced in paste form. Before use, the styrene-butadiene mixture must be diluted with water. Moreover, the water will need soft, since upon contact with hard water, the mixture may coagulate. Paintwork materials are applied to the putty and primed surface, although it is possible to do without preliminary surface treatment with these compounds. This type of paintwork is well combined with old coatings painted with oil paint. The surface after staining gets a matte or slightly glossy appearance.

Unlike PVA, styrene-butadiene paints are much more resistant to moisture. In addition, they have better wear resistance and washable performance.

Compared to polyvinyl acetate formulations, latex water-based paints not so durable, and besides, they are inferior to them in terms of visual appeal. It is also worth noting the low resistance to light in this type of paintwork. Under the influence of ultraviolet radiation, styrene-butadiene compounds lose their original appearance. Therefore, the best field of application of these paints and varnishes is the interior surfaces of premises. Although it should be noted that there are also universal latex water-based solutions on the market, which, thanks to the additives in them, are suitable for the treatment of facades.

The methods of applying this type of paintwork materials have their own characteristics. Particularly good results are obtained by painting with rollers - in this case, the viscosity index should be from 45 to 50 seconds according to VZ-4. If the paint is applied with a spray gun, the viscosity level is allowed within 30-33 seconds. But staining with a brush is not recommended, since in this case a long-term shading is needed, which is unacceptable for this type of paintwork. Apply the composition in two to three layers.

Most often, acrylic-silicone mixtures are water-dispersible. Silicone resins and acrylates act as a base, and water is used as a solvent.

Acrylic-silicone paints and varnishes are characterized by a lot of advantages:

water resistance, thanks to which the painted wooden coating can be used even in high humidity conditions;
resistance to mold and mildew;
vapor permeability to ensure a normal level of moisture exchange;
resistance to ultraviolet radiation, low and rapidly changing temperatures;
dirt-repellent properties - the material does not attract dust, and therefore it is widely used not only for painting the interior of a building, but also for facades;
elasticity that allows you to close gaps up to 2 millimeters wide;
neutrality to electrical discharges;
low thermal plasticity, as a result of which paintwork materials do not soften at high air temperatures;
resistance to alkalis (unlike acrylic paints);
the longest service life among all water-based formulations (20-25 years);
stable brightness and color;
absolute versatility (acrylic-silicone coatings are applicable not only to wood, but also to almost any other type of materials).

The coating becomes matt after applying the acrylic-silicone paint. A wide variety of pigments can be added to the solution to give the surface the desired color. In some formulations, manufacturing companies add additives that impart specific qualities to paintwork materials. For example, fire resistant acrylic silicone paints are available.

Acrylic paints and varnishes include several types of components:

A binder is a polymeric substance that provides film formation, adhesive properties, and also holds pigments, fillers and other substances together.
Pigments, which are elements of a finely dispersed fraction. These substances give the paint color, strength characteristics and resistance to corrosion.
Fillers responsible for the dullness or glossiness of the surface. In addition, fillers protect the paintwork from mold, mildew, bark beetles, moisture, etc.
Auxiliary components (thickeners, foam suppressors, stabilizers, flame retardants, etc.).

There are several types of acrylic paint:

Acrylic water-dispersion mixture consists of polymer acrylic emulsion, pigment, water and special additives. The copolymers that make up the emulsion provide a highly resistant external factors protective film.
Water-based acrylic mixture is usually used for interior decoration. Water-based formulations are among the most popular among consumers, not least due to affordable prices.
Paints for painting. Acrylic facade paintwork materials for painting are characterized by their all-weather resistance. In addition to standard paints, special thickened relief pastes are produced. However, paints for painting are characterized by a pungent odor, since they do not use water as a thinner, but an organic solvent.

Advantages of acrylic compounds:

water-repellent characteristics;
lack of a pungent odor due to a non-toxic solvent;
health safety;
resistance to low temperatures;
long service life of the coating;
fire safety;
insignificant consumption of material;
UV resistance;
vapor permeability (especially important for wooden surfaces);
fast drying - the drying time of the painted surface can vary from 30 to 120 minutes;
the ability to work with an acrylic compound even in rainy weather;
color fastness;
the elasticity of the coating is an important quality for wood subject to deformation under the influence of natural factors, as well as shrinkage at home.
the ability to remove paint if it gets on an unwanted area;
affordable cost.

Disadvantages of acrylic paints and varnishes:

Cheap price range paints can change dramatically as the surface dries.
You need to be very careful about the staining, periodically taking breaks so as not to apply too much paint.

Hammer paints

Although hammer coatings are solvent-based and not water-based, they are considered low-odor. These paints contain a proprietary solvent with additives to reduce the harshness of odors. The mixture includes acrylic elements, epoxy and alkyd resins, silicone and other components.

Hammer paints are decorative enamels, after applying which, a slightly embossed decorative and protective coating appears on the surface. In appearance, the coating is somewhat similar to a minted surface, the relief of which was formed with a hammer.

Hammer paints are characterized by a number of positive qualities:

lack of a pungent odor;
heat resistance;
good adhesion to other materials;
wear resistance;
moisture resistance;
short drying period;
dust-repellent properties;
stable color and brightness.

This type of formulation has only one drawback - high prices.

When choosing a paint for odorless wood, you should understand that you will have to make a certain compromise. Any water-based paint cannot compete with oil or alkyd compositions in terms of moisture resistance and wear resistance. If these indicators are not critical, and it is the absence of smell that is important, water-based paints and varnishes are an excellent option, which has many advantages.

If you still have doubts about the choice of the composition, you can dispel them after reading the material about.

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From this article you can find out all the advantages and nuances of such a finishing material as odorless wood paint for interior work. Consider in detail the main types of compositions intended for finishing living rooms, their advantages and properties. The text also provides information about the manufacturers popular in this category and the average prices for their products.

1 Odorless wood paint for interior work: the specifics of the material
- 1.1 What paints to paint the walls in the house: the main selection criteria
- 1.2 Features of the choice of paint for wood for interior work
- 1.3 How to remove paint from walls before painting: instructions
2 How to choose odorless wood paint for the intended purpose
- 2.1 Recommendations for the use of paints in different rooms
3 Features of acrylic decorative paint for interior wall, ceiling and floor decoration
- 3.1 Features of Tikkurila wood paints for interior use
4 Specificity of alkyd wood paints for interior use
5 Features of paints for odorless wood furniture
- 5.1 Possibilities and properties of acrylic paints for wood furniture
6 Features of water-based paints for walls: how much are the compositions, their types
- 6.1 Varieties of compositions for whitewashing walls with water-based paint with their own hands

Odorless wood paint for interior work: the specifics of the material

For interior decoration, the staining method is often used. Living rooms have special requirements regarding the composition of colorants applied to surfaces. Since a person spends a lot of time in such rooms, it is important that the finishing materials dry quickly, have no odor and are environmentally friendly.

Fortunately, there are a lot of modern materials on the market that have the required properties. Thanks to them, painting inside the house is carried out safely, comfortably and without toxic fumes.

What paints to paint the walls in the house: the main selection criteria

It may seem that the choice of dye for living spaces is very simple. In fact, the quality result depends on many factors, including increased requirements for the characteristics of the composition and the operating conditions of the room.

When choosing a suitable type of dye for interior painting work, you should pay attention to the following parameters:

durability of the coating;
degree of resistance to moisture;
ecological cleanliness;
simplicity and availability of operation, as well as procedures for the care of painted surfaces;
the level of resistance to mechanical stress (abrasion, damage);
Fire safety;
covering ability of the material;
decorative properties.

The affordable price of a quick-drying, odorless paint for wood is also one of the criteria that most buyers pay attention to. To choose the best option for a finishing material, you need to get a general idea of all types of compositions, their features and properties, as well as advantages and disadvantages.

Note! Many manufacturers focus on the ease of working with one or another dye. For example, some dyes are credited with a complete rust conversion function. But do not neglect the requirements for the technology of work with the composition and material of the base. Especially, this concerns the stage of surface preparation for painting. Therefore, it is recommended to thoroughly clean the substrate and carry out other work, regardless of the properties declared by the manufacturer.

Features of the choice of wood paint for interior work

While in a store, first of all, you need to pay attention not to the characteristics declared by the manufacturer, but to the composition of the dye.

Most of the materials include the following components:

pigment particles that give the coating a certain shade;
a binder that acts as a base element and forms a film coating on the surface to be treated;
fillers that provide decorative properties, gloss level and reliability;
additional additives that give the coating special properties.

The special properties include fire safety, the ability to dry quickly. Some types of compounds, such as wood floor paints, are durable. For finishing the internal surfaces are used different kinds compositions: oil, acrylic, alkyd, etc. All of them have special properties and advantages.

To buy decorative wall paint High Quality you also need to take into account the operating conditions of the room:

climatic conditions of the building (increased moisture level, presence of heating or lack of it);

what type of wood the surface is made of (species, base texture);
what is the likelihood of a fire in the building (the presence of rapidly flammable objects and materials, as well as sources of fire, their remoteness and the degree to which fire safety requirements are maintained);
whether there is an old coating on the surface (in some cases, it may be necessary to first remove paint from the wall or you will have to select the appropriate type of paint).

Also, the dye is selected taking into account the expectations for decorative qualities, for example, the desired effect, texture, shade. In the palette of paints for the walls in the apartment, you can choose any color, and the coating can be matte, glossy, semi-matte or structural.

How to remove paint from walls before painting: instructions

There are several ways to remove oil paint from a wall:

Mechanical.
Chemical.
Temperature.

Important! It is not recommended to use the temperature method of removing coatings on wood surfaces. Not every type of wood can withstand this type of impact. The exception is beech and oak, they are endowed with high strength characteristics.

Universal effective way not for all cases, therefore experts recommend using all stages of work sequentially. To begin with, you can try to remove the paint layer with a regular spatula. If the previous painting was carried out in compliance with all technological requirements, and a primer was applied to the surface, then the mechanical method will be quite sufficient. In conclusion, you just need to refine the base using medium-grain sandpaper.

If a spatula does not help, in such cases, a sander can be used, which will significantly reduce the layer of the old coating. The surface is processed until the woody texture begins to appear. If this does not help, the wall is treated with a solvent or a special wash. The agent is selected for the type of dye to be removed. Only in this case can you count on efficiency. At the end, the surface is smoothed with sandpaper.

How to choose odorless wood paint for the intended purpose

Paints differ among themselves not only in the type of base (binder), but also in purpose. The healthy microclimate in the room depends on how correct the choice is, and whether the coating can meet expectations.

In order to preserve the natural texture, one cannot do without the use of glazing paints for wood for interior work. These transparent formulations highlight the natural beauty of the woody pattern. Environmentally friendly water-based dyes will help to give the necessary shade to the surfaces.

This type of formulation can be used to process the following objects:

skirting boards;
floors;
panels;
doors;
windows and frames;
slopes;
furniture.

Recommendations for the use of paints in different rooms

If the building is completely made of timber and it is not possible to perform surface cladding using another finishing material, it is better to use acrylic paint for wood for interior work. This type of coating is capable of visually masking irregularities and irregularities on the walls, as well as providing high throughput. Thanks to the access of air to the wood, living spaces remain comfortable and dry. It is allowed to use acrylic paint for finishing imitation of a bar.

For children's rooms, it is better to choose an easily washed off acrylic-based paint, which can be used to paint the entire wall or create a pattern using a stencil. The composition must be checked very carefully, because the presence of harmful substances will negatively affect the health of the child. Therefore, you should thoroughly approach the solution of the question with what colors they paint on the walls of children's rooms.

Useful advice! Eco Label marks environmentally friendly products. Dyes with this mark can be safely used to decorate a children's room.

Acrylic and latex compounds are suitable for bathrooms and kitchens, as is rubber floor paint on wood. The main thing is that they contain antifungal components. For kitchens, it is preferable to choose mixtures that form a coating that is characterized by ease of maintenance. It is desirable that greasy stains and dirt are easily washed off from its surface.

Premises such as the hallway and corridor are characterized by high traffic. Therefore, all surfaces are subject to severe mechanical stress. For their finishing it is recommended to use abrasion resistant acrylic latex compounds.

Utility rooms in homes also need maintenance. It is better to use dyes of the budget category as a finishing material here, for example, vinyl or acrylic paints for wood for interior work. In areas where laundry is washed or dried, the same formulations are used as for kitchens and bathrooms.

Related article:

Exterior Wood Paint: An Overview of Stains

Application features, main types of compositions, their properties, strengths and weaknesses. Criteria for the selection of quality dyes.

Features of acrylic decorative paint for interior wall, ceiling and floor decoration

Acrylic compounds belong to the category of water-dispersion paints for walls and ceilings, as well as floors. A certain type of coating is selected for each type of surface, because walls and floors are subjected to more stress than the ceiling. Most often, such dyes are based on ethyl, methyl and butyl polyacrylates. In some cases, manufacturers use copolymers of these components, which are responsible for film formation.

Acrylic paints for wood for floors, ceilings and walls have a similar composition:

aqueous solvent - 30-40%;
coloring particles - from 4 to 20% (pigments can be represented by zinc white or titanium dioxide);
fillers - from 30 to 40% (particles of cellulose, talc, chalk, crushed marble chips);
substances in the form of ethers, alcohols, alkalis - 2-4%;
antiseptic components;
preservatives and plasticizers.

Interesting fact! Acrylic-based latex paint can withstand up to 5000 washes. At the same time, its external attractiveness and brightness of the shade are preserved.

Features of Tikkurila wood paints for interior use

The manufacturer Tikkurila produces luxury finishing materials, so their cost cannot be called low. Therefore, some consumers are wondering whether it is worth purchasing such paints or whether it is better to choose something else.

The most popular dye in the assortment of this manufacturer is "Harmony". This type The composition has excellent qualities, it is very easy to use, and as a result of staining, a high-quality and beautiful coating is obtained. An undoubted advantage is the absence of caustic substances, which other mixtures cannot boast of. In the process of staining and during further operation of the premises, the likelihood of harm to human health is excluded.

Harmony paint is mainly used for walls and ceilings. The composition has three packaging options, and its price is in the range of 660-7250 rubles. (depending on the color and volume in the package).

Another variant of the dye for floors is Betolux. Suitable for both concrete and wood surfaces. This type of coating has a specialized purpose specifically for the floor, therefore the manufacturer has endowed it with resistance to heavy loads of the mechanical type. About 90% of paints and varnishes on the market are significantly inferior to this composition. Despite the high specifications, the coating turns out to be not only practical, but also aesthetic.

The price of Tikkurila floor paint for wood is in the range of 750-7590 rubles. At the same time, the coating perfectly repels dirt. It is allowed to use it for finishing floors in children's rooms, because the composition is completely safe and environmentally friendly.

Specificity of alkyd wood paints for interior use

Unlike acrylic compounds, varnishes serve as the basis for creating alkyd paints. They are a combination of thick resin, glycerin, rosin and vegetable oils... The composition may contain other components that give the dye special properties. It takes about 2-3 days for the alkyd enamel to dry.

Benefits of alkyd coatings:

long service life;
water resistance;
affordable price;
resistance to mechanical stress;
protection of wood from putrefactive processes.

All these properties make alkyd paint the optimal finishing material for floor treatment.

Useful advice!If the alkyd-based colorant is thickened, it is better to use a special-purpose organic solvent to dilute the mixture. White Spirit is suitable for these purposes.

Alkyd enamel Euro Pesto 30 from the manufacturer Tikkurila is designed for rooms where coatings are exposed to high loads, for example, frequent washing. The dye is suitable for wood and metal. It can even be used for finishing radiators. The price of the composition is in the range of 550-4590 rubles.

Features of paints for odorless wood furniture

Most often, wood is used for the manufacture of furniture. Over time, during operation, the paint and varnish layer on the material is erased, scratches, chips and cracks form on the surface. But this is not a reason to throw away your favorite chair or closet. Renewal of the paint and varnish layer completely solves this problem, in addition, it allows you to update the design of the object and the interior of the room as a whole.

For such purposes, the following types of dyes are usually used:

acrylic;
latex-based water-based formulations;

Possibilities and properties of acrylic paints for wood furniture

The increased popularity of acrylic-based dyes is due to several factors. First of all, it is safety, short drying time and fire safety. The coating is able to minimize the damage that can be caused to the premises as a result of an accidental fire. In addition, the paint has good adhesion properties and adheres well to wood or wood-based materials.

It is allowed to use acrylic paints for furniture made of the following materials:

plywood;
chipboard;

The base color of acrylic dyes is white. With a color scheme that you can buy or add in the store, you can give a light base any shade. Most quality dyes contain antiseptic agents in their composition. This eliminates the likelihood of damage to wood by fungi and mold, which extends the service life of the product.

Useful advice! If you buy acrylic paint with water and dirt-repellent additives, after using it, you will have to clean furniture made of wood much less often.

Features of water-based paints for walls: how much are the compositions, their types

Water-based dyes have a liquid consistency. Due to this, the protective coating is reliable, because the composition is able to penetrate deep into the wood. The mixture is based on water, coloring pigments and binders. In addition, the composition contains fillers that ensure rapid drying of the paint, moisture resistance of the coating, etc.

An organic solvent is used to dilute the dye. White Spirit is optimal for these purposes. The coating dries up 2-6 hours after application. There are several types of emulsions on sale, so it is recommended to carefully study the information on the package.

Varieties of do-it-yourself compositions for whitewashing walls with water-based paint

Water-based paints for treating wooden surfaces are represented by compositions based on PVA and latex.

In the first case, the basis for the manufacture of the material is polyvinyl acetate, or in other words, white glue. It acts as a binder. This type of dye goes well with wood. Drying occurs after 3-4 hours, while a semi-matt film coating with a porous texture is formed on the surface.

In the second case, manufacturers use butanediene-styrene polymer compounds. The composition contains fillers and coloring pigments. The dyeing process is very simple and comfortable, because the mixture is easy to apply and does not have an unpleasant odor. Unlike the previous version, the mixture is supplied in the form of a paste, which must be diluted with water before use.

Prices for water-based interior dyes

All dyes listed in the article are made on the basis of environmentally friendly raw materials. Before painting a room, you should pay attention to which paints do not have an unpleasant odor and have a wide colors... With the help of such compositions, you can not only experiment with design, but also get a beautiful, reliable coating that will protect wooden surfaces from mechanical stress, as well as the negative effects of moisture and microorganisms.

For interior work, natural-based paints are used. Water-based compositions for painting walls are popular among professionals and amateurs. They are environmentally friendly and easier to work with. How to choose a water-based paint for interior work, what types are there and their characteristics, in one article.

Pros and cons of water-based coating

Water-based paint for walls has a number of undeniable advantages in comparison with oil paint.

Among the advantages of wall paint are the following:

Minimum drying time (2 to 5 hours).
Safe for people and animals, does not evaporate poisonous vapors.
It does not have a pungent odor that stays indoors after applying the oil composition for several days.
With the help of colors, you can get almost any shade of paint. On sale, the water-based coating is mainly found in white.
Wall paint is easy to apply and stained clothing can be machine washed.

Of the minuses, the following properties of paints stand out:

The high price of wall paints from large manufacturers, for example, Tikkurila with antiallergenic properties, costs from 6,000 for a 9 liter bucket.
It is possible to work with paint only at temperatures not lower than +5 degrees.
When dry, the color lightens by 30%, so it is difficult to prepare the desired color yourself.

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What to look for when buying

How to choose the right water-based paint for interior work, our readers ask. When choosing, you should pay attention to the manufacturer.

Important! You should not buy a composition from little-known companies. Many cheap formulations can be found on the market from little-known manufacturers. It is not known in what conditions and from what ingredients the composition is made, therefore, saving money, you can get a "pig in a poke". And cheap toxic additives that are used in clandestine production can cause irreparable harm to your family's health.

Large manufacturers manufacture the coating in accordance with GOSTs and standards under the control of state bodies. Among the famous brands, the following stand out: Tikkurila, Osmo, Teks, Marshall Maestro, Beckers, Finncolor, Bekkerplast, Belinka, Dulax.

Components that make up water-based paint for walls. The composition may contain fillers, thickeners, latex, antiseptics. Do not take paint if phenol is present in the composition. Even in small quantities, it can cause poisoning, and provoke the development of cancer.
Paint consumption per 1 m² of the wall. The less this characteristic, the more economical it will be to paint the walls.
The viscosity of the composition. The higher this figure, the less water is added to the composition. Typical viscosity is 40–45 for brush application and 20–25 for spray gun.
Weight. The standard indicator is 1.35 kg / l.
Drying time. The characteristic indicator indicates the time it takes for the paint to completely dry on the walls. The indicator depends on the humidity and temperature in the room. At a temperature of +25 degrees and a humidity of no more than 60%, the composition dries from 4 to 10 hours.

Types of water-based formulations

There are several types of water-based wall paints. The division into types depends on the polymer, which is part of:

Silicone - based on silicone resins. One of the most expensive options, but it has a number of advantages: it passes steam, is moisture resistant, is not afraid of fungus and mold. Suitable for covering walls of any material.
Acrylic - the most inexpensive and widespread. The main polymer is acrylic resin. May have latex additives to improve water repellency. Suitable for walls and ceilings made of stone, brick, wood, plasterboard, concrete. Price from 550 rubles / 10 liters.
Silicate - based on liquid glass and coloring pigment. Not suitable for very damp rooms, but in dry rooms it will last at least 20 years.
Mineral - the composition includes cement and lime. Due to the increased density, it easily covers up shallow cracks. Suitable for painting walls made of concrete, bricks, gas blocks. Of the minuses, it quickly crumbles.

Which water-based paint is best suited for painting the walls in your apartment depends on the humidity, the purpose of the room, the material from which the walls are made. But it is not worth saving, as painting is done for more than one year, and the alteration always comes out more expensive.

Video material:

Which water-based paint for walls is better and how to choose: