Painting of decorative plaster

Greetings and welcome to "All about the Facades of the House," your one-stop shop for anything regarding improving the outside of your house. Applying decorative plaster is one of the most important steps in protecting and enhancing the appearance of your facade. This procedure accomplishes useful goals like weatherproofing and extending the life of the external walls in addition to adding aesthetic appeal.

Decorative plaster, also known as stucco or textured finish, offers an adaptable surface for painting exterior walls. Its diverse textures and patterns enable homeowners to create a variety of visual effects, ranging from sleek and contemporary to rustic or classical. Selecting the appropriate kind of plaster is essential since it establishes the ultimate appearance and longevity of the painted surface.

Applying a coat of paint alone is not enough to paint decorative plaster. A perfect finish that lasts requires careful preparation. This involves giving the surface a thorough cleaning to get rid of all the grime, dirt, and loose particles. Prior to painting, any plaster flaws or cracks should be fixed to stop additional damage and provide a consistent look.

Take into account both practical and aesthetic factors when choosing paint for decorative plaster. Paints intended for exterior use are specifically designed to endure extreme weather, such as UV radiation, precipitation, and changes in temperature. Choosing premium, weatherproof paint not only improves the aesthetics but also shields the plaster underneath, preserving its integrity over time.

Painting decorative plaster is considered a transformative art that not only revitalizes a house’s facade but also preserves and protects it from external elements in the realm of enhancing architectural aesthetics. This article examines the various methods and factors that go into painting ornamental plaster, providing helpful advice on selecting colors, priming surfaces, and guaranteeing durability. This guide intends to empower professionals and homeowners alike to create stunning, long-lasting, and weather-resistant facades that enhance the allure and longevity of any home, starting with understanding the types of plaster that are suitable for painting and moving on to talking about contemporary application techniques.

The choice of paint

Painting ornamental plaster has the advantage of enabling you to execute any design concept. Numerous staining techniques are available, which greatly raises the likelihood of achieving a distinctive and maximally spectacular facade decoration. However, in order to finish this task, you must select the appropriate paint type in addition to color.

The facade will look distinctive after staining.

When painting decorative plaster, the following composition types work best:

• acrylic;
• based on latex;
• based on PVA (water -based);
• alkyd;
• oil;
• Silicone.

The listed color varieties can all be readily applied to the relief surface to minimize environmental effects on the facade while creating a protective layer that is crucial for exterior work. Water-based paint has many benefits, but it needs to be applied in two layers. Furthermore, re-staining doesn’t happen until the first layer’s water has totally evaporated. Thus, two to three hours after it has dried.

Exterior vodmulsionic paint

Alkyd paint has unique qualities in addition to being well-known for its protective qualities. These substances need to be diluted with kerosene, olifa, or turpentine. Alkyd paints have a valuable quality for facades: superior protection against mold and fungus, in addition to their high indicators of coating aesthetics.

Alkyd enamel PF-115 for both interior and exterior use

Alkyd enamel for both indoor and outdoor applications

Acrylic compositions are simple to apply and UV-resistant, meaning they won’t fade. These colors are easier to maintain because they can be cleaned with any type of cleaning solution, keeping the facade looking clean. Acrylic paints are fireproof, non-toxic, and kind to the environment. These compositions’ richest color palettes add yet another "plus."

Acrylic paint for the facade

Oil paints are a premium covering material, but they have drawbacks. Among them are a propensity to split, a significant area consumption of one square meter, and prolonged drying out. As a result, oil compositions are the least common choice for facade decoration. It is best to use materials that are more resistant to UV rays and cold temperatures when painting decorative plaster.

Facade Tikkurila pika-teho

The best paint for areas with high humidity is silicone paint. The truth is that these substances have outstanding hydrophobic (ability to repel water) properties. They simultaneously form distinct films with varying high-quality vapor permeabilities. There is no denying that the facades lined with ornamental plaster have this "plus" in color.

Silicone paint for both exterior and interior projects

Check the package to see if "for facades" is the intended use of the latex paint before purchasing. This is because latex compositions for internal and external works have considerably different properties. The former are less resistant to frost. High strength and moisture resistance are among the qualities that make up the composition of latex paints for use on facades.

White matte facade paint Bauproffe

Guidelines for using paints on plaster

Prices for various types of building colors

Building paints

Calculation of the amount of paint for staining decorative plaster

A thorough planning phase will prevent annoying incidents during the staining process, including accurate calculation of the required material amount. Any paint bank will have an approximate consumption of 1 m2 on it. However, since the depth and intricacy of the relief are the primary factors in determining the flow rate, consideration must be given to these aspects when assessing decorative plaster.

How can I figure out how much of it I need?

1. Calculate the total surface area: the length of all walls is multiplied by height (distance from the base to the cornice).
2. Take into account the need to stain the slopes of window and doorways and calculate their area in the same way.
3. Summarize the obtained values. Suppose such a result was obtained: 120m2.
4. Learn the average consumption of the selected paint on 1 m2 of the surface (indicated on the container of the selected material). For example, for most alkyd colors, this indicator is 150 g/m2.
5. Multiply the total surface area by the average paint consumption: 120m2 x 150 g/m2 = 18000 g/m2. Translate the resulting figure into kilograms: 18000 g/m2 = 18 kg. This is the average flow consumption for 120m2 for decorative plaster with a shallow relief.
6. If the pattern of the finishing layer is complex and uneven, the resulting indicator is multiplied by 0.2-0.4. That is, increase paint consumption by 20%-40%.
7. With a two -layer coating, an addition indicator of the average indicated by the manufacturer on the packaging of the material is additionally included in the calculation of the consumption (for the calculated area of ​​the walls and slopes).

As a result, they get a rough estimate of the paint needed to paint ornamental plaster on a particular facade.

Consumption of facade paint

Tools and equipment

You will have to create forests in order to stain the facade. It is impossible to complete high-quality wall decoration with a ladder. Finding materials for building bridges and forests shouldn’t be a problem during painting because the same tools are needed for applying decorative plaster. They have to be accessible.

Forest prices construction

Scaffolding

Choosing a Maslar tool is contingent upon the desired staining method. The brushes make it possible to apply the covering layer more precisely and uniformly, but they are an expensive tool to use because they add a lot of work and complexity to the staining process. However, you must when using specific methods for painting decorative plaster with a brush.

Pointy brushes for wall painting

Rollers with a short handle are most commonly used for applying a single color layer. With these tools, processing a large number of surfaces is not too difficult. Professional skills are not necessary to operate the roller. The only thing to keep in mind is that if this tool is handled improperly, subtexts and stripes with varying shades of gray may form. You must strictly adhere to the step-by-step instructions for staining decorative plaster in order to prevent these issues.

Ducklings and Valiki

The spray gun is another widely used tool in this kind of work. It works well for applying a plain layer uniformly to its facade. When using this tool, there is one thing to remember: keep it at a single angle to the wall during the paint application process.

Prices for pneumatic airbrises, spray guns, texture pistols

Pneumatic airbrush, spray guns, texture pistols

Depending on the facade design you’ve chosen, you might require:

Strong Maslar adhesive tape

An extended pile on a brush

Paintbrush for use with paint

Foam makes up the sponge.

Technology painting decorative plaster "In one pass"

The simplest staining method, known as "into one pass," is only appropriate for a finishing layer that is relatively smooth and has few ridges and indentations. Paint is applied using a roller that has a fur coat and a pile that is medium or as long as it can get.

Elongated pile rollers

Consider the depth of grooves on ornamental plaster when selecting this tool.

Applying the first layer of two-layer staining requires painting "into one pass." As such, this approach may be regarded as elementary. It serves as the foundation for the application of numerous decorative techniques that give plaster an even more amazing appearance.

Staining technique "in one pass"

Step 1: Get tools and equipment ready.

At this point, the stability of the staircases and forests that are utilized as supports for the work is examined. Whichever container will be used for paint—a tray for roller work or a bucket for brush work—is decided upon.

Paint tray

Paint is poured into any appropriate, stable container if the tray cannot be used. A dense, thick piece of cardboard, plywood, or organ work well for rolling the roller. Determine the roller’s handle length and select the option that will work best for you in that specific situation.

Roller telescopic peaks

Step 2: Apply paint.

The roller should be dipped into a paint container until it reaches halfway into the fur coat. Take out the roller and roll it around a designated area on the tray or a piece of plywood two or three times.

Fill the tray with paint.

We use rollers to gather paint.

Step 3. Application of paint.

They bring the roller up against the wall and draw uniformly from top to bottom or from bottom to top. Apply paint in even stripes as a result. Additionally, every subsequent one must be at least three to five centimeters closer to the preceding one. They make an effort to exert more pressure on the wall’s surface in areas where relief is becoming deeper.

Applying roller paint to the facade involves moving the roller from top to bottom.

This method works well: use a brush to apply a thick layer of paint, then use a roller to shade it and distribute it evenly across the wall.

Two -layer staining of decorative plaster

The most striking surfaces receive the application of the two-layer staining technique. Use two colors to give the facade a unique, expressive quality. Furthermore, the initial fundamental layer can have a darker or lighter tone. The application process is done using the "on one pass" technique.

Staining decorative plaster in two layers

The facing, or second layer. Numerous decorative methods and techniques are applied to it. Even a novice master with no prior experience staining decorative plaster can use them all.

Reception of "dry hand"

This technique yields a remarkable surface that is "under gold," "metallic," and "under bronze." This method works well for painting two colors or different tones of the same color. You will need a paint tray and a painting brush with short, elastic bristles in order to complete the task.

Without waiting for the foundation layer to dry completely—two to three hours after application—they move on to the decoration. The chosen paint type will determine the temporary interval. Here’s how the method works:

• immerse the brush in the paint by 1/3 of the length of the bristle;
• apply spot strokes at a distance of 30-40 cm from each other;
• thoroughly rubbed the paint on the wall with a brush without gaining a new.

Instead of getting paint on the brush while working, they typically grind the paint as evenly as they can. It is crucial that the second layer be distributed solely by the decorative plaster relief’s projecting portions. Because of the deeper grooves and recesses’ visual impact, the coating will have an extra layer of expressiveness.

An intriguing paint job using white and blue

You can use a foam sponge or mitten with a vile surface in place of a brush. Bee wax can be applied to the wall once the paint has fully dried, giving the facade an even more fashionable appearance.

Prices for textured rollers

Textured rollers

Decorative technique "Testing"

The more involved method of applying a final coat of stain to decorative plaster is called "blurry." The amount of paint needed will be much more than when using the "dry brush" method. You’ll need a foam sponge or wet rag to get the job done.

Step 1: Using the staining technique known as "in one pass," the second layer of paint—typically a lighter hue—is applied to the first layer of paint that has fully dried.

Step 2: They stain the area and then wait for the paint to begin setting. They start to blur before she has finished "setting." To achieve this, they use gentle motions to remove the paint from the relief’s upper layer, revealing the lower, lighter (or darker) layer. Use a damp rag or sponge.

Use a sponge to rinse a portion of the paint.

If moisture-resistant paint is used on the base layer, then this technique of plaster decoration is used. Or, even more conveniently, is made of a plaster mixture that has been pigmented.

Preparation of Surface	Clean the surface thoroughly to remove dirt and dust.
Priming	Apply a suitable primer to ensure better adhesion of the paint.

The external appearance of your home can be made more visually appealing and long-lasting with decorative plaster painting. Painting can revitalize the look of your facade, whether it is made of roughcast, textured stucco, or another type of decorative plaster. Selecting the appropriate paint not only enhances appearance but also offers protection from UV rays and weathering.

Preparation is essential when painting decorative plaster. In order to guarantee good paint adhesion and a smooth, even finish, the surface must be cleaned and repaired appropriately. This could entail filling in any gaps or imperfections as well as clearing away any loose particles, mold, or dirt. A properly prepped surface enhances the appearance of the paint job and increases its longevity.

Your facade’s overall impact is greatly influenced by the color selection you make. The appropriate color can draw attention to architectural details, blend in with the environment, or stand out. While some homeowners prefer bright colors to add personality and curb appeal, many go for neutral tones for a classic look. Regardless of your choice, take into account how the color will change in response to daylight throughout the day.

After painting decorative plaster, maintenance is essential. Frequent touch-ups and inspections can keep small problems from growing into larger ones. You might need to repaint every few years to keep the plaster’s protective and aesthetic qualities, depending on the climate and exposure. A well-painted facade can improve the exterior of your house for many years to come with the right maintenance.

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Painting of decorative plaster

Painting of decorative plaster