What is the glazing effect. Glazing coatings for decorative plaster: paint and wax

29.08.2019

All photos from the article

Wood has been used in construction for centuries, but for all its advantages, it also has a number of disadvantages. In recent years, materials have been developed that minimize them. One of them is a glazing coating for wood.

Why does wood need protection?

The main disadvantages of wood are its low moisture resistance, as well as exposure to harmful microorganisms and insects. These shortcomings lead to rapid decay and destruction of the material.
It should be borne in mind that mold and other pathogenic organisms can significantly harm human health. They cause allergies, diseases of the respiratory tract and organs, etc.

Note!
To eliminate the voiced shortcomings of wood, paints and varnishes and antiseptic compounds are used.
They protect the material from, and also have decorative properties.

Manufacturers produce many coatings and impregnations for wood, but the most interesting of them are glazing compounds.

Features of glazing coatings

Glazing (German: Lasierung - “glaze”) means a technology for creating deep iridescent tones by applying translucent coatings on top of primary colors.. This concept also includes special translucent dyes used in construction.
In fact, glazing substances mean the type of coatings that are used to give the base an additional decorative effect.. Their dry residue is usually 10% and is similar in composition to very
As a diluent here, you can use both water and organic type solvents..
Usually, a glazing impregnation for wood is used, because. emphasizes its texture and texture. Protective modifiers are often introduced into such materials - bactericides, fungicides, insecticides.

Translucent paints and impregnations for wood

Let's figure out what coloring antiseptics are.

Toning antiseptics

Antiseptics of this kind are the most popular, because they do not destroy the dignity of the texture. natural wood on the contrary, they emphasize them as much as possible.
Their composition includes alkyd types of resins, as well as natural oils: fish, linseed, tall oil.
Glazing antiseptics effectively cope with harmful microorganisms and insects.
If the suspension is used on the outside of the house, it will protect it from weathering, which leads to fading, blackening and cracking of the wood.

Glazing antiseptics for wood differ in several ways.

Impregnations can be diluted with water or organic solvents. The first group of compounds is more environmentally friendly, so it is more popular.
According to the degree of gloss, tinting antiseptics are divided into satin, matte and semi-glossy counterparts.

Note!
It is advisable to apply glazing impregnations on wooden structures immediately after their erection.
Next, the surface should be covered with tinted paint.

Below is an example of the technical characteristics of a glazing antiseptic (Empils Krona brand).

Paint and varnish compositions

Glazing paint for wood is used to create a finish coating on wood surfaces.

After it dries, a translucent layer remains on the surface, emphasizing the natural texture of the material.
The composition not only decorates the skin, but also protects it from external influences.
Toning dyes, as the instruction notes, are safe for our health, they have no smell.

Among the products manufactured by Russian companies, Neomid Bio-color. Ultra". The price of foreign compositions is slightly higher, among them the most popular paint is Boritex. Ultra".

Russian material can be used for decorative and protective finishing, both for the interior of wooden buildings and their facade.

It stops the reproduction of fungi, mold on the tree, the appearance of blackness and rot on it.
Micro-wax is included in the composition of the paint, its surface layer is elastic and has water-repellent qualities.
The tinting dye prevents fading and cracking of the wood, as it protects it from the action of ultraviolet radiation - the sun.
This composition has a low viscosity, on the basis of this, it is easily applied to the tree.

After applying the tinting composition with your own hands, the natural texture and texture of the skin does not change, but is emphasized by the created semi-gloss layer.

Conclusion

Glazing impregnations and paints have e only decorative qualities. They reliably protect wood from harmful microorganisms, insects, as well as external factors. The video in this article will continue to inform you on the topic.

A thin layer of diluted emulsion paint is applied over the main layer of dried paint in different directions.
The best result is achieved when the transparent layer is slightly darker than the main one.
This technique is extremely simple. When applying paint, you need to drive the brush with force so that it leaves distinct marks. Then, over the fresh paint, draw with a dry brush, softening the effect somewhat and partially re-opening the background layer.

The more fresh paint you remove, the thinner the finish will be.
One layer is enough to achieve the desired effect. Two different colors will give more depth. To do this, apply the first layer, softening the tone with a dry brush, let the paint dry before applying the second layer. Do not try to experiment with the third - exquisite transparency will disappear.
Before you start painting your wall, it's a good idea to buy a few sample paint samples to experiment with color combinations on a large sheet of paper. Attach a sample tape to the wall to evaluate the result in both natural and artificial light.
When working with paint, it is better to change into old clothes so as not to get dirty.
Color matching
Delicate pale colors are reminiscent of country house. They look best on a white background. In a cold room, the sun is rare, create a warm atmosphere with light yellow, coral or pink flowers. On the contrary, in a hot sunny room, use cold shades of water, green lichen or blue.
Hydrangeas.
Dark colors leave a strong and sophisticated impression. Don't be afraid to cover up the background as you are applying thin layers of paint. Try applying two coats of saturated colors to the main pastel layer. Feel free to choose colors; for example, paint a pale pink wall with transparent purple and add scarlet on top. Experiment with emerald green on turquoise.
materials
Oilcloth or newspapers
Inker
Two brushes 100-150 mm wide
Vinyl matte emulsion (latex) paint for the base coat and one or two colors for thinning the paint
Water for thinning paint Paint can Cotton cloth

1. Application of the main layer.
Cover the floor and furniture with oilcloth or newspapers. Apply matte emulsion paint with a roller or brush. Let dry and apply a second coat of the same paint. Leave to dry overnight.
2 Thinning paint.
Dilute the paint so that the bottom layer shines through it. To do this, mix the paint with water in a ratio of 1: 4.
3 Paint application.
Dip the brush into the paint, remove the excess paint on the cloth. With energetic strokes, apply the paint in different directions over an area of 1.2 m2.

4 Soften brush strokes.
With a dry brush, work on a fresh, damp surface, softening distinct and sharp strokes. Constantly dry the brush by wiping it thoroughly on a cloth.

5 Checking the quality of work.
Once you've completed one section, move away from the wall and make sure the paint is evenly applied. If you want to make the background brighter, go over the wet paint again with a dry brush, wiping off the excess paint by pressing the brush hard against the wall. Continue working, checking that adjacent areas are painted evenly, without clearly defined borders. When finished, remove excess paint from walls, corners, and around doors and windows.
6. Application of the second layer (optional)

To enhance the depth and saturation of the color, after allowing the first layer to dry, apply a second layer of paint of a different color. Repeat steps 2, 3, 4 and 5.

A more transparent effect can be achieved if a special glazed varnish is used instead of emulsion (latex) paint.
This coating is more durable. Glazing can be applied to walls and wooden objects. It is better to use it on small surfaces (for example, a door). Glazing varnish indispensable in wet areas (kitchen, bathroom). Thin the varnish with white spirit (mineral) and add an opaque paint, oil or solvent based. For less frequently used surfaces, paint with a matt emulsion, oil or solvent based paint.

To make the finish look even softer, use a dry cotton cloth to wipe off the paint, blending the brush strokes. Repeat steps 1-3, then crumple a clean cloth into a soft tampon and work it over the wall, combining light strokes and feathering.
When working with a cloth, it is easier to control the degree of translucence of the background than when working with a brush. This is especially useful on small surfaces such as a door.

Glazing coating is a translucent composition for the treatment of wood and mineral surfaces, Venetian plaster and wallpaper. It performs protective functions and is used to decorate, improve appearance walls, wooden doors and other interior attributes. The applied coating prolongs the durability of wood, gives it a special shine, if necessary, muffles or emphasizes the structure of the material. Impregnation is applied to textured plaster or ordinary smooth paint, after which the surface acquires a unique charm. The composition of the glazing coating includes a polymer, oil or lime base, as well as various additives and pigments, while they do not contain organic solvents and components harmful to the body.

Advantages of glazing varnish

Glazing varnish for decorative plaster It is used for finishing and protecting a pattern or ornament applied to a tree. With its help create a matte (protective), semi-matte or glossy surface, and get a large number of interior design options. Glazing varnishes do not have special requirements for safety and environmental friendliness, therefore they are mainly used for finishing exterior walls. Lacquers have a number of advantages, which include:

high elasticity, wear resistance and resistance to moisture, precipitation and large temperature changes;
a wide palette of colors and the possibility of tinting the composition;
the absence of a continuous film on the wall, which ensures good breathability;
resistance to action ultraviolet rays.

In addition, the glazing varnish protects wooden surfaces from fungi, mold and various insects, and favorably emphasizes the texture of wood.

How to paint with glaze varnishes

The principle of applying a glazing coating does not differ from traditional painting with paints and consists of several stages:

On the preparatory stage wood is cleaned from the old coating using sandpaper, sandblasting or building hair dryer with a spatula.
To eliminate roughness, the cleaned surface is cleaned with sandpaper.
At the next stage, chips and cracks are sealed. To do this, a leveling putty is applied to the wood. After drying, the restored areas are processed with a grinding machine.
A glazing impregnation with wax is applied to the prepared dry area, which gives gloss and allows you to get the patina effect. For coloring hard-to-reach places they use a wide brush, a large amount of work is done with a roller or spray gun, mittens and a sponge are used to reduce contrast and to treat areas with a fine texture.

Varnishes should be applied in multidirectional wide free strokes, while avoiding direct joints. Depending on the type of varnish, to improve adhesion, a little water, thinner or oil should be added to the composition for the first layer. High quality processing is obtained by applying two layers of varnish to the surface, and the second is applied after the previous one has dried.

When working with a roller, the varnish is poured into a separate tray, if necessary, diluted to the desired consistency, after which the roller is lowered into it. Excess paint is removed using a corrugated surface. Movements are performed from top to bottom and from bottom to top. When applying varnish with a roller, a uniformly colored area is obtained.

To diversify a homogeneous texture, you should make strokes of different lengths or paint the surface with multidirectional strokes with a brush, and then apply a second layer with vertical movements with a roller. In this way, you can get the effect in the form of rain. With the help of mittens and a sponge, you can achieve the effect of patina, enhancing the deep relief with dark shades of varnish.

Advantages of glazing coatings in the online store Sanmarco Vernici

On our San Marco website, you can inexpensively buy translucent lacquer with different technical specifications. The product catalog contains glazing coatings, which include polyethylene or paraffin wax. They are used for decoration and finishing Venetian plaster, and glossing wooden surfaces. Thanks to direct deliveries from Italy, there are no unreasonable surcharges in our prices. Easy navigation on the site will allow you to quickly find the desired product and read its description next to the photo.

You can place an order by phone or at the office of the company. We carry out courier delivery in Moscow and the region. Terms of delivery to other cities of Russia are negotiated when placing an order.

The variety of design of wall surfaces is so huge that sometimes ordinary people who carry out repairs with their own hands do not even know about some of them. For example, the web effect, which can be done different ways. One of the most modern is with the help of glazing compounds. What is this extraordinary material?

Glazing compositions for textured plaster Today, manufacturers offer in two variations. These are glazes in the form of translucent paints. different color and varnishes. The main purpose of the composition for plaster is the finishing coating of walls to give the effect of cobwebs. But it should be noted that this paint material has additional protective properties. So after applying it to the wall surface, it is possible to guarantee a change in the structure of the upper layer in the direction of increasing the strength characteristics.

Regardless of what finish was applied to the wall, the glazing composition will cover it without problems. That is, it can be a flat, simply painted surface, or maybe already finished with decorative plaster. At the same time, the achievement of the desired effect will depend only on the manufacturer of the work. And there are many examples here:

If a monochromatic glazing composition is applied to a decorative surface applied with a white mortar, then the paint coating can be shaded a little and different areas with light and dark tones can be made on the surface of the plaster.
You can use multi-colored structures, in which a smooth transition from one shade to another is achieved.

Both options will necessarily emphasize the roughness of the finished surface of the plaster, the unevenness of the applied relief will be emphasized. This is what achieves the effect of the web. But the most important thing that experts say about this finishing technology is the complexity and sometimes laboriousness of the process. With seeming simplicity, it is not so easy to make a cobweb on the wall with a glazing composition with your own hands. This requires experience and knowledge of some points related to the use finishing material. And if someone still decides to paint with his own hands, he will definitely spend a lot of time and effort, but the end result is worth it. This is individuality, this is a play of colors, this is complete harmony with the chosen design of the room.

The composition of the glazing materials and the method of their application

Glazing glazes are based on a polyacrylate dispersion (these are polymers of synthetic or natural origin that quickly change from a liquid to a solid state under the influence of temperature), water, pigments and chemical additives that increase the adhesive and strength characteristics of the entire solution. Usually for one square meter the wall surface of the plaster consumes 80-100 g of glaze. The material is sold in plastic buckets 2.5 kg.

Today, manufacturers offer another kind of glazing composition - this is a paste white color. This creamy material is either lime-based or polymer-based. It has all the qualities that glazing paints and varnishes have. For change color shade any color can be added to the solution.

Do-it-yourself methods for applying a glazing composition

The main requirement for correct application do-it-yourself is the preparation of a surface finished with decorative plaster. Why does the wall need to be dusted? But the application of the compositions themselves different kind very different from each other.

Paints (glazes) are applied in the same way as any paintwork material. What are brushes and rollers used for?
It is best to apply the varnish with a spray gun, which will save the material itself and make the application uniform.
A special mitt is used to apply the paste. The material is taken in hand and rubbed on the surface of the wall. After that, the coating is rubbed with a sponge to a thin layer.

The process of finishing the plaster must begin on either side of the wall and continue to apply until the end of the next opposite side. The best option is to cover one square meter of area in one pass. If for some reason the process is stopped before reaching the end of the surface, then in just a few hours a new laid layer will create a clearly visible boundary between the old and new material. And this border will be visible all the time, so it is recommended to plan the work in such a way that sections of the walls do not remain unfinished.

Joints between laid layers should be made only in a wet way, that is, without drying the previous one. There is a technology for finishing walls with a glazing composition, which is called "two-handed". For its implementation, two masters are required: one works as standard according to the usual application technology, the second with a dry tool blends the material applied to the walls. Provides an even coverage visible joints and borders.

Beginners who decide to carry out the finishing process of plastering with their own hands will definitely encounter various problems, and finish defects will certainly appear. What do experts recommend in this case? In principle, these flaws can be easily dealt with. To do this, you just need to sand the problem area of \u200b\u200bthe surface and apply a new layer of glazing composition on it. Experts pay special attention to working with compositions of saturated colors. With them, there are always problems with the distribution of colors.

The nuances of applying a glazing composition

Attention! It is forbidden to apply a finishing coating in straight stripes. Only circular or feathery strokes.

Conclusion on the topic

So, summing up the analysis of the topic of glazing compositions and the effect they create on the surface of the walls, it must be concluded that this finishing material emphasizes the relief of decorative plaster. It sort of deepens the background of the picture, making it clear, not blurry. In addition, it is possible to change the pure white plaster in terms of color design with hints of mother-of-pearl.

Currently, manufacturers offer ready-made compositions with certain colors. The main ones are gold, silver and chameleon. It is clear that last option changes its shades at different angles, so glare appears on the wall covered with decorative plaster, increasing the originality of the finishing layer.

And the last. Anyone who nevertheless decided on the process of applying a glazing composition with his own hands should know that the process itself does not look very complicated, but some of its nuances can change the final result not in better side. Therefore, try to understand the finishing technology to the end, to the smallest moments.

For those who have been dealing with wood for a long time and wooden products the expression “glazing composition” is necessarily familiar, but for beginners using wood as interior details or coatings, it is very important to know what it is and how this material is used. After all, it is the glazing compositions that allow the tree to maintain its original appearance and extend its service life.

What you need to know before working with the material

Glazing implies the processing of wood with certain compositions that can give shine to wood, extend its service life, shade it a little, and, if necessary, muffle the texture of the treated surface. Popularly, such compositions are called glazing paints, which protect the tree from such adverse influences as:

If glazing is performed outside the house, then it protects against various atmospheric phenomena.
Protects against harmful UV rays and sudden changes in temperature
Protects against mold and mildew

Important! In addition to the protective functions, glazing gives the entire finish an attractive and flawless look.

Since it has already become clear that such compositions can be used not only for internal, but also for outdoor work, let's consider the properties of such an application:

Since glazing paints for exterior and interior work differ in composition, their properties will also be different.
Paints for outdoor use are characterized by increased moisture resistance
Sufficiently resistant to sudden changes in temperature
Outdoor use also implies frost resistance of the compositions

Important! For outdoor use, purchase synthetic glazing compounds. These can be polyurethane or alkyd-urethane paints. Having the property of being insoluble in water, they have excellent water resistance.

Keep in mind that outdoor products should not be used indoors as they are not sustainable. And their use in children's rooms and bedrooms is completely prohibited! But inside the house, glazing can be done using acrylic or oil paints. In addition to being environmentally friendly, they also do not have bad smell. If we talk about the properties of such paints, then:

Moisture resistant and UV resistant
Dust does not sit on such finishes and dirt accumulates less
Leaves no smudges
Over time, the shade of the tree does not change.
Dries quickly and enhances wood grain

Important! Drying of such glaze paints usually takes 2-4 hours. This is a very high drying rate, if we talk about holding internal works.

Glazing antiseptics

Since working with wood also implies its protection from fungi, mold, harmful bugs and various other formations, it is necessary to use antiseptics for it. The glazing antiseptic perfectly fights microbial pests and even insects.

The composition of such an antiseptic contains alkyd and modified resins, as well as various oils, which make it possible to achieve antiseptic properties. Glazing with the help of such an antiseptic is possible only after considering the varieties of this composition. Signs of differences in antiseptic:

Diluted - these are called aqueous and organic compounds, as they are produced with enhanced environmental standards
The degree of gloss - the group of such glaze compositions includes matte and semi-gloss substances. It is also possible to use satin antiseptics. The properties of the matte material is that it is completely absorbed when applied. Semi-gloss elements are different in that the level of gloss is responsible for the hiding power

In order to properly use a glazing antiseptic, you need to know some tricks and nuances of its use. For example, to make it as effective as possible, apply it immediately after the construction of housing. It is also necessary to apply a thin layer, which, if necessary, is applied several times - this protects the coating from smudges.

Before purchasing the material, be sure to read for what purposes it is used. Since there are glazing compounds for outdoor and indoor use, they have different environmental performance. And if glazing takes place on the street, then the use of such a composition in the house is strictly prohibited. If glazing mixtures are used for old wood flooring, then before applying the antiseptic, it is necessary to clean the surface from old paint and other elements, as well as remove dirt, dust and greasy spots. The validity period of glazing paints is on average 5-7 years, but for this it is important to comply with all conditions and technologies for applying to the surface. Do it all Finishing work at a temperature above five degrees Celsius, and the percentage humidity is not more than 80%.

Also, do not forget that such antiseptics become wear-resistant only after 4 weeks. During this time, do not thoroughly clean the surface of accumulated dust, it will be enough to lightly clean without the use of detergents.