Instructions on how to paint a plaster wall. Features of working with tiles and decorative stone

Refinishing a plaster wall can completely change an area, giving it a modern, clean appearance. Whether you’re finishing a new room or remodeling an old one, following the correct procedures is essential to getting a polished outcome. For your paint job to last for many years, proper technique and preparation are essential.

Many homeowners deal with surfaces like tiles and decorative stones in addition to painting plaster walls. These materials give your house texture and interest, but they need to be handled and prepared carefully. Although painting over decorative stones or tiles can be more difficult than painting plaster, the right technique can produce amazing results.

You can paint plaster walls with the help of this guide, which also includes advice on how to paint tiles and decorative stones. We’ll go through everything, from surface preparation to choosing the best paint and tools, to make sure you have all the knowledge required for a job well done. These instructions will assist you in getting a lovely, long-lasting finish on your walls, regardless of your level of experience with do-it-yourself projects.

Instructions on How to Paint a Plaster Wall	Features of Working with Tiles and Decorative Stone
1. Clean the wall surface from dust and dirt.	1. Choose the right adhesive for the tiles or stone.
2. Repair any cracks or holes with filler.	2. Ensure the surface is level and smooth before applying tiles or stone.
3. Sand the surface for a smooth finish.	3. Plan the layout to minimize cuts and waste.
4. Apply a primer suitable for plaster walls.	4. Apply adhesive evenly to the back of each tile or stone.
5. Let the primer dry completely.	5. Press tiles or stones firmly into place, maintaining consistent spacing.
6. Stir the paint thoroughly before use.	6. Use spacers to ensure even gaps between tiles or stones.
7. Use a brush to cut in around edges and corners.	7. Allow adhesive to set before grouting or sealing joints.
8. Use a roller for large, flat areas.	8. Clean excess adhesive immediately to avoid stains.
9. Apply a second coat if necessary for full coverage.	9. Seal the surface to protect against moisture and stains.
10. Allow the paint to dry completely before touching or applying additional finishes.	10. Regularly check for any loose tiles or stones and reattach as needed.

Painting a plaster wall can completely change a space, but following the right procedures guarantees a flawless, long-lasting result. Everything from choosing the appropriate paint to preparing the plaster is covered in this guide. We’ll also go into detail on the particulars of working with decorative stone and tiles, such as how to handle them to look polished. With confidence, you can achieve amazing results whether you’re adding new decorative elements or revitalizing an old wall thanks to these instructions.

Which paint to choose?

Because gypsum plaster and putty are so absorbent, take that into account when selecting a coloring mixture.

Because paint and varnish cannot be applied to every kind of gypsum surface, vapor permeability and granularity of the paint and varnish material itself are also significant.

Many consumers base their product choices on factors like price, saturation, variety of colors, and consumption per unit area. You must first familiarize yourself with the product’s composition and usage guidelines.

• in non-residential or residential premises;
• for interior or facade work;
• painting technology.

For interior work

It is essential to apply a thin layer of finishing gypsum putty before painting cement-sand plaster indoors. This will level the surface considerably and reduce its moisture absorption. The paint and varnish compositions will then be applied in an even, thin film (how to putty and evenly paint walls?). You must follow these guidelines in order to select the right paint type for a given type of coating:

• The composition of the paint material should be similar to the plaster used:
• for silicate – silicate dyes;
• for cement-lime – lime;
• for acrylic dry mixes – acrylic paint.
• If there is no data on the components of the plaster used, you can make several test strokes on a small area of ​​the wall and compare the results.

The most popular paints used to cover gypsum plaster in residential buildings are:

• enamels – oil, alkyd;
• water-based PVA;
• latex;
• acrylic.

Each variety has unique qualities that permit the application of a painted coating in particular room operations and microclimates.

Oil and alkyd enamels

A characteristic of this paint category:

1. resistance to mechanical impacts;
2. withstand loads on walls;
3. excellent wear resistance.

These indications mean that these surfaces can be cleaned with caustic liquids or soapy water solutions because they don’t mind being wet, damp, or in hostile environments.

Among the drawbacks are:

1. easy flammability;
2. increased consumption;
3. small selection of shades;
4. toxicity.

As a result, when handling the material, it’s important to make sure the space has adequate ventilation and to shield the skin, eyes, and respiratory system from unintentional splashes.

Water-based composition based on PVA glue

The least expensive paint is water-based paint. Because of a design approach, the material combines well and influences consumer choice despite having a limited color spectrum.

Painters should avoid painting walls in areas where high humidity levels or frequent condensation buildup on the surfaces occur.

Wet wipes or sponges are not suitable for cleaning, mechanical damage, or stress on water-based paint and varnish coatings. The wall must be painted in multiple coats—sometimes as many as four—to achieve a consistent and even color.

Latex

The ability of the paint and varnish material to create a thin yet extremely durable film on the surface to be coated sets it apart. Gives a matte or glossy texture, perfect for finishing stone structures.

The paint works best when applied over ornamental plasters, highlighting the pattern’s volume, texture, and relief. Such processing transforms even basic drawings into elaborate, unique ensembles.

The unevenness of the wall is emphasized by the latex composition, which emphasizes the surface relief. It is essential to prepare the gypsum layer carefully.

A digital marking that shows the gloss brightness and degree of protection from water contact is attached to each bucket of material.

Acrylic

It is recommended to use acrylic paints and varnishes to achieve the desired visual effect of a painted gypsum surface. The painted wall will last a long time thanks to these materials.

The benefits of coatings with acrylic:

1. Resistance to moisture.
2. Cleaning is possible with sponges or napkins soaked in aqueous solutions of detergents.
3. The choice of shades is very wide, which allows you to choose a paint that will ideally fit into any design solution.
4. The hardened, dried coating on gypsum plaster of acrylic composition turns into a matte film.

Multi-Color Finishing

You can create colored panels if multiple paint manufacturers and brands are used, and if the base colors for the surface painting are the same. Because acrylic compounds are low cost and have great qualities, they are frequently used for this purpose.

However, because acrylic paints are not moisture-resistant, they are not a suitable material for rooms where frequent direct contact with water splashes on the surface, such as the bathroom, kitchen, or toilet. Water and condensation vapors are handled by latex compounds.

For exterior decoration

Any color combination cannot be used for exterior decoration because the paint needs to have the following qualities in order to provide a trustworthy and long-lasting protective layer:

1. High wear resistance.
2. Form a durable film that is resistant to various atmospheric influences, temperature fluctuations, UV radiation, and mechanical stress.
3. Allowable consumption per 1 m2 is no more than 0.2-0.3 l.

Interior painting should never be done with painting compounds intended for facade finishing. When developing this material, consideration was given to how the coating would perform in harsh conditions with unfavorable atmospheric effects. This indicates the existence of hazardous chemicals and materials that are dangerous to come into regular contact with in a small area.

Gypsum plaster facades can be painted using a variety of materials.

Alkyd and oil

Because of its high cost and high consumption, it is rarely used for painting gypsum plaster. It takes 0.1-0.17 l of drying oil-based paints made from natural oils per 1 m2 of area.

Cracks in the coating film are caused by low resistance to sunlight, temperature changes, and other atmospheric influences. Usually, this type of painting is done on the site’s or the house’s metal and wooden structures.

Silicone compounds

They are composed of silicate and acrylic, come in a variety of hues and tones, and are resistant to moisture, mechanical stress, and other harmful factors. dependable defense for the area they are covering.

Silicate products

Paints made of potassium glass (in liquid form) have been created, along with mineral fillers and coloring pigments. This offers:

• high resistance to UV radiation;
• fungal development;
• mold;
• direct contact with the surface of water and other liquids.

Because of the excellent adhesion, 0.15–0.3 liters of material are needed for every square meter of wall. These paints are ideal for gas or foam blocks, gypsum plasters, and have a high vapor permeability.

Acrylate-silicate mixtures

In addition to facades made of brick or concrete that can withstand extreme temperatures and increased humidity, there are facades made of plasters made of lime, cement, and gypsum. Rate of consumption: 0.17 to 0.2 l per 1 m^2.

They have good vapor permeability and resistance to precipitation. Aqueous pigments or pure water are used to choose the composition’s desired shade or color.

Acrylic and latex

Benefits of this paint and varnish category:

1. Low water permeability.
2. Resistance to temperature fluctuations, UV radiation, contacts with chemically active compounds.
3. The color range is provided in rich, bright shades.

Long-lasting cleanliness is a feature of coatings made with latex and acrylic paints because of their dirt-repellent surface film. Apply with a range of accessible techniques and resources:

• tassels;
• rollers;
• sprayers of different brands.

More paint will be needed if the surface is porous, such as if it is made of textured or starting plaster that is based on a dry gypsum mixture. Manufacturers mark the minimum consumption for each brand and type of material, indicating what is needed to cover an even and smooth base.

Required Tools

After deciding on the coloring medium, you must get the instruments ready. You’ll require:

1. Stepladder or telescopic extension for painting walls from above.
2. Devices for direct paint application:
3. spray gun;
4. rollers;
5. brushes or brushes of different diameters and shapes.
6. Container for diluting paint, suitable size tray.
7. Roller, wide brush or spray gun for applying a primer to a prepared base.
8. Individual protection means:
9. thick glasses;
10. respirator;
11. cape or suit;
12. headdress (when painting the ceiling).

To create various textures with dye application, you need:

1. Fine grater for smoothing out uneven surfaces.
2. Colors for a white base.
3. Rollers with shaped attachments for creating relief surfaces or textured application of paint composition.

When selecting tools, pay close attention to the advice provided by the makers of a specific paint brand and select an appropriate DIY tool based on the product’s composition.

Painting plaster walls involves meticulous planning and attention to detail, particularly for those with tile and decorative stone accents. To achieve a professional finish, the surface must be made sure to be clean, dry, and properly primed. You can improve the appearance of your walls and produce a stunning, long-lasting result by following the right procedures.

The proper paint and tools must be used when working with tiles and decorative stone. The paint will adhere more readily and last longer if you use specialized primers and paints made for these surfaces. Taking note of the stone’s or tiles’ texture and pattern will also aid in creating a seamless appearance.

Painting is a task where taking your time can pay big dividends. A smooth and even finish can be achieved by applying several thin coats of paint as opposed to one thick coat. Peeling and streaks can be prevented by thoroughly drying each coat before applying the next.

To sum up, painting plaster walls with decorative stone and tiles is a fun do-it-yourself project that can completely change your room. Your property will look better and be worth more money if you prepare the surface properly, select the appropriate supplies, and paint patiently and precisely. Have fun with your paintings!

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