Emulsion for newly plastered walls: Primers Undercoats | Paint Products

How To Paint A Feature Wall

A feature wall is a good way to inject some colour into a room without feeling overwhelmed by it.

It can also be a way to highlight features in a room or a way to have fun with interior design. So whether you’re on the fence or have made your mind up, here’s some tricks to deciding on a feature wall and how to paint one. 

 

Feature wall paint ideas

To get the best out of painting a feature wall, there are a few things you can take into consideration.

A feature wall draws the eye to a central focal point. So you should use it to emphasise features in a room that already exist. This could be something like a fire place, a TV, headboard or even an architectural feature like an archway.

If you choose to paint a completely different wall, you run the risk of the room feeling chaotic.

Feature walls work best in rooms that aren’t already overcrowded with furniture or patterns. A room that’s crowded and has a lot of statement features vying for attention will be overwhelmed by a feature wall.

They can also be a useful way to emphasise and divide living areas. If you have an open plan living room and kitchen, feature walls can help divide spaces and make it clear where the cooking space ends and the living room begins.

If you live in a small space, a feature wall will only serve to make it feel crowded. You’re much better off using one entire colour for the whole room – even if it’s a bold one.

Feature walls don’t have to be bold colours. If you’re unsure, use the same colour as the rest of the room but a few shades darker or lighter. This won’t feel too dramatic but still achieves everything a feature wall does. You can of course choose a contrasting colour too, just make sure it’s of the same intensity or hue as the rest of the room or it will be drowned out. 

 

What you’ll need

• Decorator’s tape or masking tape
• Dust sheet
• Sandpaper
• Sugar soap and sponge
• 2” paint brush
• Paint
• Roller and roller tray

 

How to paint a feature wall

1. Put down a dust sheet
2. Lightly sand down the wall with 80 grit sandpaper. This will smooth it out and help the paint stick.
3. Use sugar soap and a sponge to wipe down the wall. Let it dry.
4. Apply masking tape or decorator’s tape just below the wall to protect other features from getting paint on them. Do the same with any plug sockets or light switches too.
5. Dip half the bristles of a paintbrush in your chosen paint colour and wipe off the excess on the rim of the tub.
6. Use a 2” brush and cut in around the edges of the wall, overlapping the paint slightly with the decorator’s tape for a crisp line.
7. Put the paint into a roller tray and load the roller with paint until the roller is completely covered with paint.
8. Apply the paint to the wall with light pressure in a V motion to evenly spread it around.
9. Wait 4 hours for the first coat to dry.
10. Apply a second coat.
11. While the second coat is still wet, slowly remove the tape at a 90 degree angle. This will give you a crisp finish.

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Perfect plaster: Five top tips for painting new plaster

Thinking about plastering over your walls? Here’s everything you need to know about creating the perfect finish for wonderful walls

Sealed with a kiss

You first need to seal new plaster to make it less absorbent and to help the topcoat adhere better. A common way to seal it is with watered-down emulsion (known as a mist coat), as the plaster sucks up the water and becomes less absorbent. After you’ve applied the mist coat, you’ll be able to see where you need to fill more easily than you would with bare plaster.

Cut the waterworks

Watered-down emulsion is messy to work with because it drips much more than standard emulsion. Be careful to wipe, roller or brush-out drips immediately to avoid a bad finish – the paint dries quickly because the plaster’s absorbent. If your topcoat’s white, it’s best to use watered-down white emulsion for the mist coat, or you may end up doing more coats of topcoat than you need to.

Turn up the base

Another problem with using a white topcoat on new plaster is that you can get patches of plaster the topcoat takes several coats to cover. To save time and paint, use a stain block or a basecoat emulsion on these patches. Ronseal One Coat Triple Action Basecoat (from £21 for 2. 5ltr, B&Q) is specifically designed for new plaster (dilute with 20% water for the first coat) and problem walls. It seals the plaster and also fills hairline cracks, which sometimes appear in newly plastered walls and ceilings, especially if they’re lath and plaster.

Breathe deep

Paints designed to be applied directly to bare plaster are available in DIY stores. Although they’re more expensive than watering down cheap emulsion, they’re much nicer to use because they don’t drip everywhere, but it can be harder to get a good finish with them. Watered-down emulsion produces a ‘soft’ edge on new plaster, whereas bare plaster paints often produce a ‘harder’ edge that can adversely affect the finish, so it is advisable to water down the first coat, if you can cope with the mess. Painting plaster before it’s fully dry can cause the paint to peel, giving you endless problems, but some bare plaster paints allow the plaster to continue breathing and drying after the paint’s applied.

Damp squib

Sometimes patches of new plaster don’t dry out because of damp. Often the best solution is to remove the plaster back to the brickwork and get a plasterer to do a waterproof render before replastering. This should stop any moisture in the brickwork coming back through the plaster. The cause of the damp should also be addressed. Alternatively, there are quick fixes, such as applying damp paint/seal to the damp patches and then painting, or tiling or cladding the wall (with tongue-and-groove panelling, for example). However, you’re covering the damp rather than dealing with it and it may come through again once the damp paint/seal starts to fail.

How to tip

If you’re using a paint tray, keep it filled with paint even if you’re between coats (as long as it’s covered), or wash it out as soon as you’ve finished painting. If you allow the paint to dry, you won’t be able to clean it all off and it will eventually flake off and contaminate the paint in it. Alternatively, use a tray liner, which can be thrown away when the job’s done – it’s not very eco, but it does make life easier.

Technology for painting walls with water-based paint

Painting walls with water-based paint is a very popular technology. Its cheapness, simplicity, aesthetics and resistance to water procedures makes it possible to use it both for facades and in rooms with a high level of humidity.

Self-adhesive water emulsion is easy to apply. Any beginner can handle this process.

A couple of tips from experienced painters will allow you to get the highest quality coverage quickly and at no extra cost.

Wall painting with water-based paint

Technology

Very often, ordinary painting is chosen as a wall finish.

It’s simple, functional and quite aesthetically pleasing. All work can be done by hand and without any super special skills.

Water-based coating options are varied and interesting. She has an extensive color range and fashionable additions. For example, there is a model that can glow in the dark.

Advantages and disadvantages of water-based paint

Water-based paint is a mixture of polymer dyes in the form of an emulsion diluted with water and additives to impart elasticity, stability and other characteristics to the coating.

Customers choose water emulsion for its advantages:

1. Easy to apply. You can work with this paint either with a brush or roller, or with an airbrush,
2. It is possible to combine the coating with any paint and varnish compositions, except for oil,
3. Fast drying,
4. It does not have a pungent odor and vapors harmful to humans,
5. Good environmental performance, non-allergenic,
6. Variety in color choice. It is possible to get a semitone.

Disadvantages include:

1. Paint can be applied at +5 ˚C and above,
2. Matte version is difficult to clean,
3. Reasonable price,
4. Many fakes masquerading as a quality product.

Tips for choosing paint

The decision in favor of a particular brand is made based on its purpose and the characteristics of the surface to be coated.

There are several groups of water-based paints according to their composition:

They are made on the basis of acrylic resins and latex. A very popular group.

The latex in the composition makes the coating highly resistant to washing. Two layers of such paint are able to hide the unevenness of the base up to 1mm. It covers any materials in rooms for any purpose: concrete, plastered surfaces, wood, metal.

Mineral

Contains a large proportion of cement and sometimes lime. They are mainly intended for painting concrete and brick surfaces. You can cover plastered walls.

It also cleans very well and is recommended for use in kitchens and baths.

Silicone

Silicone resin base. Ideally masks surface flaws up to 2mm. Great for rooms with high humidity. It lasts a long time and is not prone to the formation of fungus. Can be used for facades.

Silicate

Composed of liquid stele, water and pigments. They have high rates of steam and air permeability. They have a long service life. It is recommended to apply in rooms where it is dry. Constant exposure to water has a devastating effect on the coating.

Water-based paint color

The paint base is always white. By interfering with it a colored pigment, they achieve the desired edema.

Several pigments can be combined in various doses depending on the desired result. Sometimes they use computer calculations to accurately determine the color formula.

Color for water-based paints is available in the form of powder, emulsion and paste. It is more convenient to use liquid color, due to its quick mixing with the base.

When preparing a mixture of paint with your own hands by eye, keep in mind that it is unrealistic to repeat the proportion in a ton once again. Therefore, dilute at once as much of the coloring mass as the surface requires

In wet and dry states, the color of the paint will differ. There will be color difference on different surfaces and under different lighting levels.

Color is poured into the base in a maximum proportion of 30 ml per 1 liter. If you add more, the quality of the paint will be reduced. Therefore, it is better to stick to the rule, the less the better.

Painting instructions

Tools

1. Several brushes, different widths,
2. Rollers,
3. Paint tray,
4. Masking tape,

Level

5. ,
6. Ruler.

If the surface to be painted has an unusual texture, you can use a sponge, spatula, spray gun.

Immediately after opening the paint can, stir it well.

Technology for painting walls with water-based paint

Preparing the wall

First, the walls are prepared:

If necessary, they also perform puttying and eliminating defects.

Having met water-based paint for the first time, its thick consistency surprises. However, when water is added, things quickly change.

Paint preparation

Thin the paint with cold water only.

The painting process itself is standard. A roller or brush is lowered into the finished mixture and applied to the wall.

Painting process

Spraying with the gun will give a perfectly even finish, but paint consumption will increase.

In addition, you will have to carry more by covering adjacent surfaces. For your own safety, you will need to use a respirator.

It is better to apply two or three coats of so that the resulting coating will achieve the required properties. Move from top to bottom, in this case there will be no streaks and extra drops, the coating will be streak-free.

To obtain a neat result, it is better to seal the joints with non-painted elements with adhesive tape. It will be more convenient to smear narrow and hard-to-reach places with a brush. A new layer of paint is applied after drying the previous one.

Avoid drafts while painting . And dilute the paint only with the strictly necessary amount of water. Overdoing there is a risk that the paint will lose its properties.

Creation of effects

Use water-based paint, acrylic varnish, roller, sponge, brush and sandpaper to create an interesting imitation of Venetian plaster.

A marble pattern is created on the dried layer of water emulsion using an ordinary sponge.

The dust that appears on the surface is covered with a transparent varnish and the step is repeated with sandpaper. This method gives a depth of color and brilliance similar to marble.

Painting walls with water-based paint technology: roller, spray gun Video
Want to learn about painting walls with water-based paint? Detailed technology + Video in the article. All types of water-based paints and the technology of their application to the wall: roller, spray gun, brush. We will pick up the color at the best price! Learn to paint without streaks. Learn how to choose and apply water-based paint. Expert Tips &gt,&gt,

Source: domsdelat.ru

The subtleties of painting walls with water-based paint

If you are starting to repair a room and you have to paint the walls and ceiling, pay attention to water-based paint. This paint is especially popular because of its ease of use, it is safe, and dries quickly. Even a novice painter will cope with such work.

If you are doing repairs yourself, you need to know certain rules and subtleties of working with water-based paints.

Peculiarities of compositions

When choosing paints and varnishes for the repair of premises, you should be aware that they may differ in their characteristics, have different compositions, and different manufacturers. Some types of materials can only be used indoors, others are used both inside and for painting walls outside.

The choice of paint must be approached thoroughly in order to choose the right material that is required for the job.

Water-based paint is based on water, where mineral components are added. After the water dries, a strong film forms, which protects the surface from external negative influences and makes the walls and ceiling attractive.

The final result depends on what paint you use. There are such types of paints and varnishes that differ in components:

• Mineral paint . It is made by adding lime or cement to the composition. It is inexpensive, easy to apply, but quickly begins to fade in the sun and is easily damaged.
• Silicate – it is produced using liquid glass. This paint can be used to paint the room inside and out, as the material is resistant to sunlight, increased water resistance. Having painted the walls with such paint, you can forget about repairs for 10 years, the material will retain its color.
• Acrylic paints . They are recommended to be used in a dry room; for greater moisture resistance, latex is added to the material. After applying this material, a flat, smooth surface is obtained; in the process, minor cracks on the walls are tightened.

• Using silicone paint it is possible to deal with cracks on larger walls, up to 2 mm. The material is quite expensive, but it has many advantages: the paint lays flat on the surface, passes water vapor, and retains its qualities for a long time.
• For repair work, polyvinyl acetate paints can be used, which have many advantages. They are used for finishing porous materials such as wood, cardboard, plaster. The material dries quickly, has no ingredients harmful to health, adheres well to the surface, after drying, an excellent result is obtained.

If you have already decided on the paint, it remains only to choose a good manufacturer of paints and varnishes, the quality of your repair depends on this.

The subtleties of painting walls with water-based paint
Painting walls with water-based paint is not a difficult task. But there are subtleties here that need to be sorted out. How to paint walls without streaks? What is the painting technology? Where to find interesting design ideas?

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In order to know how to use water-based wall paint correctly, you should familiarize yourself not only with the application technology, but also with the procedure for preparing the surfaces to be decorated – all this in this article.

Water-based or water-dispersion paint is a water-based finishing coating with the addition of polymers that form the properties of the material. Differences from other paints in the form of easy and fast application, a variety of shades, various degrees of stability make it universal for interior and exterior work.

Water-based wall paint: characteristics

Technical characteristics of the paint: composition, consumption, viscosity, drying time – vary depending on the intended use.

Having correctly compared the desired parameters of hiding power, finishing gloss or mattness, coating strength, you can choose a paint that suits all points.

Water emulsion has a number of advantages that distinguish it from other paints:

• drying time from 2 hours,
• no peculiar smell,
• environmental friendliness (safety for humans and the environment),
• possibility to choose the desired shades,
• easy cleaning of instruments and skin swabs

Water-based paint should only be applied at temperatures above 5°C.

Varieties

Water-based paints are distinguished by the main polymer in the composition:

1. Acrylic. Acrylic resins make the paint durable and suitable even for exterior finishing work. It is used for wooden, glass, brick, concrete, plastered and even primed metal surfaces. Acrylic water-dispersion compositions often contain an additional component – latex, which increases the water-repellent properties of the painted surface. A double layer is able to tighten microcracks on the wall (1 mm).
2. Silicone. Silicone resins are a reliable base for wet room paints. Silicone is an elastic material. Able to paint cracks of greater width. The antiseptic present in the composition fights the formation of fungus and mold. The composition is suitable for bathrooms, kitchens, including for painting ceilings with protection against moisture, steam, temperature extremes.
3. Silicate. Paint based on liquid glass is more often used for facade decoration due to increased resistance to atmospheric phenomena. The durability of the silicate coating reaches 20 years. The peculiarity of the coating is transparency, so it is rarely used in the interior due to low hiding power and a small range of shades. The presence in the composition of mica, talc, silicon makes it impossible to tint, so the choice of color is limited.
4. Mineral. Suitable for painting concrete, brick, cement surfaces. The paint is designed to perform the function of water and ultraviolet protection, it requires regular updating of the layer. The fragility of the coating makes mineral water emulsion a rarely chosen, but cheap option not for cosmetic repairs.

Water emulsion painting technology: how to prepare a wall for painting, how to paint without streaks and which paints are best by popularity rating
How to paint walls with water-based paint: the technology of painting and surface preparation for painting, how best to paint white emulsion paint over old paint with your own hands? Rating of water-based paints, which one is better for work?

Source: otdelkasten. com

Wall decoration with water-based paints

This variety of materials for painting surfaces appeared relatively recently, but managed to gain wide popularity among both professionals and amateurs.

“Emulsion” is used both in interior and exterior works, as well as when painting various metal structures.

Painting walls with water-based paint has a lot of positive properties:

• simplicity of work allows even a beginner to successfully perform them without complicated preparation,
• The use of water as a solvent makes the material completely non-toxic, which means it can be used indoors, children’s rooms, kitchens,
• lack of unpleasant odor makes ventilation unnecessary,
• coloring pigment is usually supplied separately from the emulsion, which allows you to independently determine the saturation of the color, mix different pigments to obtain the original color.

Painting requires a minimum set of tools, simple preparation of the room and the wall surface. However, in order for everything to turn out beautifully and neatly, so that the design pleases the eye, you should follow a few rules.

Surface and room preparation

Water-based paints are quite undemanding to the surface, so preparation is needed first of all in order to achieve the most accurate and even painting. The walls must be plastered and puttied.

All cracks, bumps, streaks should be removed or covered over, because after painting they will stand out very much.

Naturally, if the design involves the presence of bumps, relief, then you can not engage in careful alignment. Working with paint, even for the most accurate people, is accompanied by drops, stains.

Therefore, you need to lay oilcloth or other material on the floor, protect slopes, windows, sockets, switches and all other items in the room that will not be painted with film and masking tape.

This is especially important when applying the emulsion with a spray gun, because with this method a large number of small droplets of paint float in the air and settle on everything.

Heating radiators should preferably be dismantled if possible. This will not only protect them from paint, but also allow you to process the section of the wall behind them without any problems.

Selection of materials and tools

Technology is constantly being improved, new types of dyes appear regularly. Today there are four main types of water-based paints:

Acrylic. Polymers – polyacrylates act as a binder. Such paint is not afraid of light, temperature changes, chemical and mechanical effects, does not fade over the years, can serve for decades.

However, it is expensive and difficult to remove from the wall. If after a few years you want to make repairs and change the design, it will be difficult to clean such paint.

Silicone paints are also not cheap, but such paints are able to close small gaps. Also to its dignity should be attributed waterproofing properties.

It can be used in bathrooms, kitchens and other damp areas where it will resist mold and mildew.

• Silicate has a long service life, it is vapor permeable, so it is suitable for surfaces that need to “breathe”. Doesn’t work well in wet conditions.
• Mineral – based on lime or cement. Cheap, but suitable only for interior work, as it is washed off with water. It also has a short service life.

Can be applied with a spray gun or hand tools:

• Roller for large surfaces,
• brush for applying paint in corners and other hard-to-reach places,
• paint container – tray.

It is also desirable to have a personal protection kit – goggles, gloves, etc. – and a stirring tool (drill with whisk attachment). If the walls are high, then you will need a small stepladder.

Application technology is simple and not much different from painting walls with other types of dye. There are only a few fundamental points:

• water-based paint is usually supplied white, the pigment is purchased separately and mixed immediately before application,
• the absolute safety of the solvent allows you to work without ventilation, to involve allergy sufferers and even children,
• solvent – ordinary water. This means that the dye can only be stored and applied at temperatures above zero.

It is important to remember that it is impossible to get the same shade twice.

It is necessary to mix the paint with the pigment for the entire room to be painted, to exclude further tinting. Otherwise, the design of the room will not turn out to be monophonic.

Work is carried out as follows:

1. After preparing the walls and the room, the paint is diluted with water to the consistency of liquid sour cream or milk. For an airbrush, you need to make the solution thinner, for a roller and brush it can be thicker.
2. Painting starts from the corners, from top to bottom. The emulsion is applied in an even layer, uniformity is controlled visually, so it is important to provide good lighting.

If the paint is applied to plaster, brick, drywall, then usually painting is done in three layers, the first layer serves as a primer.

If the dye is applied to the wallpaper, then two layers can be dispensed with, in this case a primer is not needed.

• Allow the surface to dry after the first coat. Complete drying time depends on air temperature and humidity, under normal conditions – about 5 hours.
• If the surface is textured, use a roller with a fluffy nozzle. If it is intended to apply two colors to a relief surface in order to make the relief more expressive, then a fleecy nozzle is first used, and then the second color is applied using a dense foam roller.
  It is important to have a rag, a rag on hand, with which to remove dye drops that have fallen in the wrong place.
• After the last layer has dried, masking tape and other protective elements can be removed, furniture can be returned to the room.

Painting walls with water-based paint using a spray gun will increase the speed of work, but you will have to pay more attention to the purity of the water.

If there are grains of sand or debris in the emulsion, they will clog the nozzle and you will have to take breaks in work to clean. This will not only reduce the speed of work, but also its quality.

Cost of work

The task of painting walls with water-based paint is simple enough to do it yourself.

However, for a faster and better result, you can turn to specialists. Rates vary widely, and specialists will also require payment for related work.

Approximate prices are shown in the table:

Wall decoration with water-based paints
Painting the walls of a house with water-based paint: sequential preparation of walls for processing, choice of painting material, work process and their cost.

Source: strojkarkas.com

Peculiarities of house facade painting: water-based paint, CSP

House facade painting is recognized as the simplest and most affordable in comparison with other types of exterior surface finishing. But you need to use only high-quality materials that behave normally in street conditions. Otherwise, the life of the structure will decrease, it will not be possible to achieve a suitable result. Facade painting must be of high quality.

What you need to know before you start

It is important to take care of the surface preparation in advance. It is necessary to choose a quality material that meets the operating conditions, will reliably protect the surface from negative influences. Modern materials have the following advantages:

• Convenient application;
• Durability;
• Smoothness;
• Good texture;
• Vapor permeability;
• Elasticity;
• High strength.

The painting of the façade starts after the correct selection of materials.

It is necessary to choose a quality material that meets the operating conditions and will reliably protect the surface from negative influences.

Why you need to paint the facade

When painting the facade on plaster, decorative and protective compositions are used. This contributes not only to purely visual changes, but also to the creation of a durable protective film. It becomes a kind of protective barrier against the following factors:

• Algae;
• Fungus;
• Mold;
• Refrig.

Protective coatings are vapor permeable, which is also important. This contributes to the internal removal of moisture at the level of capillaries, the appearance of condensate can not be feared. Owners can easily figure out how to paint the facade of the house.

When painting the facade over plaster, decorative and protective compositions are used.

Types of facade paints

Composition and structure of paints on the facade are approximately the same:

• Solvent part;
• Pigment additives;
• Fillers;
• Base or film formers.

When classifying by type, the type of base with solvent becomes the main factor. Operating conditions are subject to consideration, including climate and weather for a particular region. Then coloring will give the result.

Operating conditions are subject to accounting, including climate and weather for a particular region.

Water-based paints

Water with the addition of small particles, which then form emulsions. During application, the liquid partially evaporates and partially dissolves in the base. There remains a film of a protective coating, which then does not react to moisture in any way. PVC material is subject to the same rule.

Water-based paints have a number of advantages when working on a wall:

• Work is made easier and cheaper by using ordinary water as a solvent. It becomes easier to keep work tools clean. The cost is really less;
• Fast drying process. Work is accelerated as much as possible due to the fact that this process takes no more than a few hours;
• Low flow per meter squared. The hiding power of such compositions remains high, and the density, on the contrary, is low. This increases the area over which the compositions can be distributed;
• Tinting in any color. You can choose any design option;
• Excellent working qualities of the coating, even when they are on the street;
• The surface is not very shiny;
• Odorless. To do this, you need to prepare the foundation.

Disadvantages are limited use on metal products. There is a ban on application in rainy weather. But these properties cannot be classified as critical, they are easy to bypass in practice. Quality training is essential.

Work is made easier and cheaper by using ordinary water as a solvent.

Organic paints

They have been used for a long time, so they are classified as traditional finishing solutions. Such materials really have many advantages:

• Painting even at low temperatures or high air humidity;
• Durability;
• Protection against sudden temperature fluctuations;
• Adhesion to metals, compatible with almost all surfaces;
• Vapor permeability;
• Frost resistant;
• Water resistance;
• Elasticity, compensation for significant loads and expansions;
• Coating durability, textured color.

But the formulations have a strong odor during application and some time after completion of work. Paints dry for a long time, it takes at least two days. Costs increase due to the need to use solvents.

Used for a long time, they are considered traditional finishing solutions.

How to choose the type of paint for a certain surface

First you need to decide on the material from which the base is created. Facade coatings are mostly specialized in the following materials:

• Plasters of various compositions;
• Aerated concrete;
• Brick;
• Concrete. The estimate for each material will be different.

Do not use water-based paints on metal surfaces. In the case of a tree, their use is acceptable, but not in all situations. But organic compounds are almost universal.

Surface quality is the next most important factor. The composition of paints determines how shiny the walls will be, what color they are painted in. The matte surface distinguishes water mixtures, they are decorated in light colors. The organic base contributes to a harder shine. The choice of colors and tones in this case is much wider, even if a simple cement composition is also purchased.

You can’t do without taking into account the operating conditions. With high dust content, the ability to repel water and other substances is especially relevant. Or where a lot of exhaust gases are collected. The choice will be beneficial for regions in which it often rains.

The composition of paints determines how shiny the walls will be, what color they are painted.

What is the best facade paint

Here you need to rely on all operating conditions. This applies to both climate and loads equally. Decorative properties are also important, because it is the front side of the house that attracts the eye. Water-based formulations have become increasingly popular in recent years. Lack of smell is an important advantage, this is also true for MDF.

Decorative properties are important, because it is the front side of the house that catches the eye.

Preparing the wall surface for painting

Here it is important to adhere to several requirements – evenness and dryness, cleanliness. The surface must be free of all suspended structures. Cracked plaster and traces of other finishing materials should be absent.

If necessary, level everything with a plaster layer. It takes at least 4 weeks for the materials to crystallize. If there are small flaws, problem areas are simply puttied, including if there is a forest at the base.

If necessary, level everything with a plaster layer.

Preparing old house walls for painting

The main stages of wall preparation are described as follows:

1. If there are old coatings, they are disposed of, the plaster layer is no exception.
2. Putty, for leveling and removing small defects.
3. Priming. It ensures that the paint application will be more uniform in the future.
4. Treatment of walls with antiseptics, or the use of a variety of materials “Bark beetle”.

Always wait until the previous one has dried before applying the next material.

Priming ensures that the subsequent application of the paint will be more even.

How to determine the surface strength of a wall to be painted

Sometimes the removal of decorative layers and plaster is necessary, in other cases it can be dispensed with. The decision depends on how durable the decorative layer was. If the original surface peels off and the weather conditions are not the best, even good paints will not last long. And the square perimeter doesn’t help, and neither does the compressor.

You will need a utility knife along with tape. Cut off a large strip of glue, then stick it on the wall. After a while they break. If traces of the base remain on the material, then everything is cleaned off the surface until only the most durable remain. With clean tape, a primer will suffice, followed by overcoating. The kitchen and other rooms are not affected.

If the original surface peels off and the weather conditions are not the best, even good paints will not last long.

Preparation for painting the facade of a new house

In the case of new houses, the strength of the original walls is rarely in doubt. Just two steps are sufficient:

1. Dry the freshly plastered façade. The process takes a month or two. It is important that the wall is completely dry.
2. Coating walls with a primer. Plastering is not always necessary. The basis of silicate bricks allows coating of facades with special compositions without color. But any circumstances require priming surfaces.

Do not require painting houses with facade paint facing coatings made of ceramic bricks. In the first two years, it is recommended to paint new walls with ceramic bricks in the composition.

Dry the plastered facade.

Brick façade

All types of paints are suitable when used on surfaces. The same goes for modern instruments. Rollers are taken with medium and long pile for painting seams along with the rest of the walls. The spray gun increases the speed of work the most. Uniform distribution of the material over the surface is guaranteed, even if the house is wooden.

Compounds based on acrylic are common in brick processing. But you need to choose a type for metal work, if at least some of these details are present at the base. And to study in advance how to paint houses with water-based paint, the facade does not require particularly complex skills.

All types of paints are suitable if surfaces are treated with them.

Plastered walls

The progress of the work will be as follows:

• High-quality mixing of paint with a construction mixer;
• Airbrush and here remains the most convenient tool for application;
• Requires two coats in all cases, regardless of materials chosen. Lime varieties of compositions are applied in three layers;
• It is better to complete the entire workflow without long breaks. When the paint dries, visible borders are created;
• The previous coats must dry before the next ones are applied;
• The use of polyethylene films protects against the penetration of dirt and dust into the structure. The rules continue to apply to facades made of DSP for painting.

Requires two coats in all cases, regardless of materials chosen.

Wooden facade

Top coats such as enamels are needed here. But do not hide the natural beauty of wood. Modern varieties of such compositions will help with this:

• Impregnation;
• Stain;
• Azure;
• Translucent views.

Material protection provided by:

• Acrylic compounds;
• Oil based paints;
• Yacht varnish;
• Lashes antiseptic;
• Top coat antiseptic.

The main thing is to choose paints with high vapor permeability so that the protection is maximum.

The main thing is to choose paints with high vapor permeability so that the protection is maximum.

Painting tools

The choice is based on the amount of work and the type of surface to be treated. Automation speeds up the progress of work, but it is far from being useful in all cases. Even a simple climber often works better.

The choice is based on the amount of work and the type of surface to be treated.

Brush

Still one of the most sought after tools in the world. Productivity when working with them is lower, but the savings in materials are generally significant. There are synthetic and natural pile. The first is more versatile, combined with materials of any groups. The relevance of the second increases with the use of oil and alkyd paints. It is not recommended to save only on high-quality brushes.

Productivity is lower when working with them, but the savings in materials are generally significant.

Roller

Paint rollers with detachable coats are excellent for painting buildings with large surfaces. It is recommended to take not very heavy tools with which it would be more convenient to work under any conditions. In the case of textured surfaces, it is easier to choose a high-quality color using fleecy sheepskin rollers. It is worth abandoning cheap varieties with a foamy structure. The height of the facade and other factors will harm them.

Paint rollers with removable coats are excellent for painting buildings with large surfaces.

Airbrush

If uniformity and high performance are at the forefront of the job, this tool has no equal. Paint consumption is maximum, so the tool is relevant for really large areas. It will help those who are interested in how to paint plastered houses on the outside.

Paint consumption is maximum, so the tool is relevant for really large areas.

Facade painting technology

Works are carried out in dry weather without wind. It is necessary to monitor the air temperature:

• In the case of water-based paints 5-30 degrees above zero;
• Organic solvents tolerate temperatures down to 20 degrees below zero. The unpleasant odor makes it difficult to use in hot weather.

Paint is applied either mechanically or manually. The selected material affects breaks, their presence or absence. For example, the acrylic composition makes its own demands.

Work is carried out when the weather is dry without wind.

Famous manufacturers of exterior paints

The following names have earned their place in the ranking of famous names:

• LAKRA;
• ACRIAL-LUX;
• VGT VDAK 1180 SUPERWHITE;
• CAPAROL AMPHISILAN-PLUS;
• FAÇADE DELUXE SCANMIX;
• TEX PF-115;
• EXPERT FRONT;
• TIKKURILA ULTRA MATT;
• LUXENS FRONT.

Solutions that are too cheap will not be useful.

Solutions that are too cheap will not be useful.

Tips for the care of painted surfaces

Facade coatings in modern conditions require minimal maintenance. It is only required to periodically water the surface with a hose to remove dust.