How and what color to paint the walls in the garage on plaster, top 5 compositions

Many car owners have garages, which they use not only for parking a metal horse, but also for small repairs and friendly gatherings. Keeping a room clean isn't easy, as the walls and floor suffer from humidity, dirt, car exhaust, exposure to oil and other liquids. Painting the walls and ceiling of the garage is the most effective way to protect a room from aggressive external influences, in order to maintain an excellent appearance.

Operational characteristics of the premises

Painting the walls is the easiest and most practical way to finish. Modern paints have impressive performance properties, so they will do the best job of protecting surfaces.When choosing a dye, it is important to consider the following features of the room:

1. The presence of a direct exit to the street, in this case, the requirements for strength and heat resistance of the paintwork increase.
2. In garages, flammable liquids and materials are constantly present, non-combustible dyes are chosen.
3. Street dust and fumes from exhaust pipes settle on the walls, the antistatic properties do not interfere with the dyeing.
4. High humidity due to atmospheric precipitation and in the case of washing a car.
5. Only a minority of garages have temporary or permanent heating. Paints are selected taking into account their resistance to temperature changes.
6. For cramped garages, it is necessary to take into account the mechanical effect on the walls - to withstand shocks, chips, scratches.

For metal garages, corrosion-resistant paints are used. Many people try to choose non-staining colors so that smudges and dirt are invisible.

Suitable coloring materials

The industry produces a wide range of paints on different bases, with different performance characteristics. For painting garage walls, the following types are used, which have external and qualitative differences.

pentaphthalic

A popular type of paint used for finishing garages is made from pentaphthalic resin. The most commonly used grade is PF 115.

Before applying, it is necessary to prepare the surface well so that the dye adheres firmly to the base and lasts as long as possible.

Acrylic

For concrete, which most garages are made from, acrylic compounds are ideal. Dissolve with water, when dry forms a dense elastic film.

Walls coated with acrylic compound are easy to clean and do not emit toxic substances. Water is used to dilute and wash brushes and rollers.

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alkyd

Paints based on alkyd varnish are economical, but they are durable, resistant to temperature changes.

The paints dry quickly, even an inexperienced beginner can do the job.

Epoxy

Made on the basis of epoxy resin, the paint has high resistance and durability.

Epoxies are used in heavily loaded rooms, so they are ideal for cramped garages.

Polyurethane

Polyurethane-based paint forms a dense and strong film on the walls, withstands temperature extremes. It is one of the most reliable garage murals.

Walls painted with polyurethane paint look decent, well protected from various negative influences.

Help: Expensive paints will last a long time, so they will pay off, as the walls won't have to be repainted regularly.

Key requirements for paints

What parameters of the dye are taken into account when choosing:

1. Compliance with the material from which the walls are made is guided by the recommendations of the manufacturer.
2. Moisture resistance so stain and walls are not damaged by water.
3. Water vapor permeability to prevent condensation.
4. The temperature range should correspond to the climatic characteristics of the region.
5. The possibility of using detergents for cleaning.
6. Fire safety.
7. Adhesive properties so that the material does not peel off the walls.
8. Antifungal components in the formulation to protect against mold.
9. Additional corrosion protection for metal parts in the garage.
10. Resistance to mechanical stress - especially important for cramped, narrow and overloaded garages.

If the choice of dye is taken seriously, the coating will last a long time, repair work will not have to be repeated every 2-3 years.

How to choose the right coating

In most garages with direct access to the yard, the conditions inside do not differ from the characteristics of the street - fluctuations in temperature and humidity constantly occur. For rooms without heating, it is recommended to use facade stains (for outdoor use). They are more resistant to external influences and will last a long time.

No heating

If the garage is not heated, it is advisable to choose the following types of facade paints:

• acrylic - strong, durable, the surface is additionally varnished to increase wear resistance;
• polyurethane - a reliable coating for garage walls;
• epoxy - withstands any kind of stress, heat resistant.

These dyes remain on the walls for a long time without losing their appearance and protective properties.

Heated room

If the garage is heated, the choice of possible tinting options is much wider:

• alkyd;
• vinyl;
• oil;
• pentaphthalic.

Note that the coating will last less, the walls will have to be repainted, but you can save on painting.

Features of color choice

Most men easily choose non-smudging shades where dirt is less visible. When choosing a color scheme, you should remember:

• so that you do not have to work in constant darkness, it is better to use light colors, they also visually expand the room;
• cheerful colors (yellow, orange, shades of red) increase efficiency;
• gray - suppresses, worsens the mood.

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Alternatively, for more practicality, the lower part of the walls can be painted in a darker tone, the top and the ceiling in light tones.

Tools for the job

Tools are selected depending on the characteristics of the wall material, the area of ​​\u200b\u200bthe garage. The quality of the paint and the comfort of work depend on the right choice.

Spray gun

When using a spray gun, working time is reduced, no physical effort is required for application. The paint is supplied under pressure, which makes it possible to fill in all the cracks, gaps without tedious hand painting.

For work, you can use electric and pneumatic models by adjusting the nozzle width, torch size, pressure amplitude.

The diameter of the nozzle is chosen according to the sprayed product:

• for acrylic compounds - 14-15 millimeters;
• for primers - 13 millimeters;
• for polyurethane, alkyd paints - 17-18 millimeters.

The spray gun is usually chosen by those who know how to work with the device and have the opportunity to find or buy an expensive tool.

Paint roller

Complete with a roller, the brushes are used for painting corners and tight spots, you will also need a container with a ribbed surface to remove excess paint. Recommendations for choosing a roller:

• the short-haired tool is used for smooth walls;
• on uneven walls, masonry, use rollers with long hairs;
• soft rollers give fewer jumps;
• alkyd and acrylic paints are applied with a velvet tool.

If the composition contains aggressive solvents, it is better to use a roller made of velor or natural material.

Paint brushes

Brushing an entire garage takes time and patience. You will need several types of brushes:

• wide - for large free areas;
• round - for painting the corners.

Brushes with natural bristles accept and release paint better, but deteriorate quickly.The wooden handle is more comfortable in the hand and easier to work with.

Painting methods

When choosing a method, they are guided by the available tools, the ability to free the garage from things and other factors. If the room is free, it is convenient to paint with a spray gun and roller. If there are furniture or tools left in the garage, they will need to be carefully covered with foil.

Usually they work only with brushes in cases where there are a lot of shelves, cabinets on the walls, which are not removed when painting.

Preparatory work

The quality of painting, the duration of the operation directly depend on the preparation of the surface of the walls. Preparatory work takes longer than painting. It is necessary to carefully remove the old coating, prime it with a composition suitable for the chosen paint.

Preparation steps for brick and concrete surfaces

The sequence of work after removing the old coating:

• inspect the joints of the masonry, if necessary, fill it with a new solution, reinforce loose areas;
• concrete accumulations are removed with a spatula, a chisel;
• efflorescence is removed with special preparations;
• they get rid of traces of oil by knocking down the wall coat, solvents will not help;
• align the walls - using a jet method, a drill with special nozzles or any convenient way;
• washed and dried, dust is removed with a vacuum cleaner.

The last step before painting is the application of a primer coat to reduce paint consumption and improve adhesion.

Preparation steps for metal surfaces

How to properly prepare metal walls for painting:

• carefully remove the old coating - use washings, baking, mechanical methods (spatula, drill);
• wash off pollution from the walls - with solvents, soap solutions, using brushes;
• anti-corrosion agents are used to remove rust;
• level the surface, close deep damage with metal putty;
• grind;
• degreasing is carried out with a solvent.

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The last step is priming.

Preparation steps for wood surfaces

Wood walls are prepared before painting as follows:

• remove a layer of old paint and primer;
• remove resins, clean with white spirit;
• restore the integrity of the tree - glue the peeling parts, fill the cracks with putty;
• level the walls with a grinder, drill or emery.

Wipe or wash off dust, dry, prime.

Staining technology: step-by-step instructions

Painting the walls in the garage is carried out according to the following rules:

1. Temperature conditions in the garage should be those recommended in the painting instructions.
2. The first layer is basic, the paint is diluted thinner, put on a thin layer.
3. Start painting from the corners using brushes.
4. The wooden walls are painted in the direction of the grain.
5. When working with a roller, remove excess paint from the ribbed part of the container.
6. Stripes are applied vertically - in the direction from the ceiling to the floor and back, then rubbed with horizontal movements.
7. The spray gun is kept at a distance of 30 centimeters from the wall, moved at a constant speed to ensure an even coat of paint.

After waiting the recommended time for the first coat to dry, apply the second.Keep the garage door open while working and drying to speed up drying and avoid being poisoned by fumes.

Reference: When painting the garage, put on gloves, respirator, coveralls and goggles. Provides bright, even illumination to avoid unevenness.

Characteristics of painting on plaster

When working on plaster, the same sequence of actions is observed - removing the old coating, carefully leveling the walls, priming. Note that a new layer of plaster can dry out and settle (this can take up to 2 months). It takes more paint to paint plaster walls, which should be considered when buying.

Follow-up care rules

Maintaining painted garage walls is easy:

• dust is washed off with warm water and detergent as it gets dirty;
• traces of chemicals are erased with appropriate solvents;
• the cracks that appear are sealed with putty, primed and painted;
• oil stains, traces of grease from the walls can be removed with sponges or cloths in soapy water.

It is best to erase stains right away so that there are no streaks or discoloration on the paint.

Useful tips from the masters

Some recommendations from experienced craftsmen:

• it is worth spending time completely removing the old coating - the paint will not peel off in the future;
• the primer is selected depending on the type of paint;
• defects and chips in the paint layer should be removed immediately, as they reduce the protective power of the entire coating;
• expensive paints retain their appearance longer, do not crack on the walls;
• the ceiling can be insulated before painting; to visually enlarge the room, it is recommended to use light paints;
• the walls in the garage are painted in 2-3 layers.

To ensure a healthy microclimate in the garage, you need to monitor the state of ventilation in order to prevent the formation of condensation on the walls. This will prolong the life of the paint.

Painting a garage is easy, even for inexperienced beginners. It is important to choose the right type of paint, to spare no effort to carefully prepare the walls. Dye manufacturers indicate in the instructions which application technology everyone can handle. Once the work is done, you will only have to wash the walls from time to time.