Painting a concrete fence, what and how to paint, paint selection, photo

Having designated the boundaries of his possessions with a reinforced concrete fence, the owner must take care to protect the untreated surface. Painting a concrete fence, at first glance, a simple event, is associated with many subtleties and nuances. Work requires professional skills and technology. Unresponsive in the characterization of painting materials, the person risks to waste money and time.

Advantages of structures

Having made a choice in favor concrete fence, the consumer gets a number of potential advantages:

• aesthetic appearance - the preferences of the owner are easily put into shape;

• affordable price range is a distinctive feature that does not affect the quality;

• quick installation - depending on the length, professional installation is done during the day.

Proper operation will ensure long-term service and reliability.

Why do I need to paint a concrete fence

Concrete is a durable material, but due to its porous structure it is influenced by external influences and natural phenomena.

At atmospheric precipitation, moisture penetrates and accumulates in the depth of the structure. Low temperatures change the physical properties of water - expand the volume. Periodic freezing and thawing significantly reduce the strength of concrete .

Fluid accumulation sites are a favorite habitat for mold spores and spore-bearing plants - mosses, lichens, fungi. Actively multiplying, unsightly spots disfigure the external appearance of the fence.

The neighborhood of industrial enterprises and main highways has a detrimental effect on the hedge. Aggressive toxic elements released into the atmosphere trigger destructive processes, even in stone.

All this leads to the formation of cracks and chips on the untreated surface. Painting a concrete fence will prevent dismal consequences. In addition, the correctly chosen color scheme will harmoniously fit the design into the overall style decision of a house-building and a garden plot.

The psychological aspect is important. Having surrounded himself with a gray color, a person at a subconscious level loses bright positive emotions. To add colors to everyday life is an extra chance to get away from depressive states. After all, the visual perception of light turns into tactile sensations.

On our site you can find contacts of construction companies that offer painting services fences and fences. Directly to communicate with representatives, you can visit the exhibition of houses "Low-rise Country".

Preparatory stage

Consultation of a competent specialist will help determine how to paint a concrete fence, the amount of material needed, its quality characteristics and the sequence of work.

The initial stage is a primer, which is carried out to ensure reliable adhesion between the paint layers and the upper exterior of the fence. In addition, pretreatment allows you to straighten the absorbing ability of concrete .

First of all, the surface is cleaned from accumulated dirt. Concrete elements are covered with soapy water and cleaned with a stiff brush after a certain period of time. If the fence has already been painted, the dilapidated coating is removed with special washes.

Then the sections are washed with clean water and dried thoroughly. Metal parts of the structure are ground and lubricated with high-quality anti-corrosion agent. Cracks and chips close up with cement-sand mortar. With the subsequent use of paints with high vapor permeability, the surface is covered with a waterproofing mixture. After restoration work, they give time to re-dry.

Going directly to the priming process, consider the following details:

• when choosing paints and primers, priority is given to one manufacturer;

• the composition for water-based pretreatment is applicable only to early unpainted surfaces;

• the organic primer is intended for products from base concrete;

• both sides of the concrete sections are treated with the composition;

• for the fastest application they use Faces, hard-to-reach places are worked out with a brush.

Depending on the soil, subsequent drying takes from 12 hours to a day. Organic compounds are not afraid of low temperatures. Polyurethane mixture - an exception, but the effectiveness of its protective properties above all praise.The water base of the starting layer "prefers" increased atmospheric humidity.

The choice of paints and paint technology for concrete fencing is discussed in the following video:

It might be interesting! In the article on the following link read about painting a wooden house.

Choice of paintwork materials

When choosing materials, their characteristic features are of fundamental importance. In order not to get confused in a wide range of paints for concrete fences, one should understand their inherent properties.

• Silicate . At the heart of vapor-permeable paint - liquid glass. It is in good contact with the surface, has an unusual resistance to water, prevents the formation of fungi and mold, and is not amenable to aggressive chemicals.

• Water-based . The composition of the particles and pigments of polymers. Advantages - reasonable cost, variety of color shades, the mixture dries quickly without cracking. Disadvantages - susceptibility to temperature fluctuations, humidity, damage.

• Acrylic . The classic version of water dispersion paint. When drying it loses its properties - dissolve in liquids. It is steady against influence of sunshine and moisture, differs in the increased environmental friendliness. When choosing a color, a slight darkening after application is taken into account.

• Latex . Chemical basis - acrylic copolymer. It is not very durable, but latex gives a different glossy tint to the painting material. A characteristic feature allows you to create a brilliant reflective effect.

• Rubber . The uniqueness of concrete paint - the ability to change the physical properties with temperature changes. The elasticity of the material provides heat resistance, waterproofing ability, resistance to the influence of negative factors.

• Oil . The coating protects the painted surface from external influences, colonization of microorganisms, accumulation of dirt, vapor permeability. Weak link - short life, fast fading.

When purchasing a painting material, you should make sure that it is intended for outdoor use. Essential detail - matte paint masks minor defects well, gloss emphasizes.

It might be interesting! In the article follow this link read about painting the house inside.

Color solution

Color preferences are the buyer's prerogative. If the choice is difficult to make, you can try the computer version of the selection of color inks and their harmonious combination.

Design decisions are based on simple principles:

• the rule of 3 colors is a significant part of the base color, complemented by a combination of color shade and 10% accent color;

• elimination of motley screaming colors in a joint composition - pretentiousness does not attract, but repels;

• the use of colorless dyes only on surfaces without flaws;

• whites are successfully combined with the main palette of colors;

• imitation of natural materials produced in flowers

• the hedge in green shades is a perfect background if there is a large number of flowering ornamental plants in the garden;

• the roof harmoniously combines, matched up under the facade of the house, and the color of the fence - under the roof ;

• the fence of the small courtyard is better painted in light tones - this will not allow to visually narrow a small space;

• if the size of the infield differs in scale prefer dark shades - a visual guarantee of protection ;

• when plastered gray facade of a house building attention is focused on bright colors.

Whatever shade you choose, remember the main thing that color attracts the eye, gives rise to emotions and conveys meaning.

When purchasing painting materials, it is necessary to trace the belonging of all tanks to the same batch. Otherwise there is a chance to get different shades. If the color decision involves a tinting procedure, all manipulations are performed at the point of purchase.

It may be interesting! In the article on the following link read about painting the wall paneling inside the house.

Application technology

The main works are carried out in sunny, windless weather with minimum humidity.To have enough time for painting and drying it is better to check the atmospheric forecast.

With precipitation, the protective layer will lose quality benefits, and strong gusts of wind will pollute the surface.

The choice of how to paint a concrete fence depends on the topography of the surface. The ideal application is the use of the spray gun and professional equipment .

To create a uniform color tone, the coloring matter is thoroughly mixed. Corners and hard-to-reach areas are worked through with a brush, at the same time they prevent drips, evenly distributing the composition.

To prevent contamination of the lower part of the structure, first paint over the top sections. For smooth surfaces, the use of a roller is permissible. When processing the base, make sure that the paint completely fills the concrete pores.

After drying the primary layer, re-paint the hedge with the spray gun. In most cases, the double layer provides a rich shade and deep staining. However, the number of repeated applications depends on the whim and preferences of the owner.

The nuances of imitation painting

The imitation of a natural stone will help to give uniqueness to a flat concrete area. Step by step, the procedure is as follows:

• the fence is covered with the base layer and left to dry; 17> mark the base in accordance with the dimensions of the simulated materials;

• over the selected marking glue the painting tape ;

• open area stain with the shade selected for imitation;

• after the next drying tape is removed .

The areas not affected by the repeated layer define the boundaries of the so-called stones.

For some details of applying patina to a concrete fence, see the following video:

It might be interesting! In the article on The following link read about the features of painting a wooden house.

Conclusion

Despite its apparent simplicity, painting concrete structures, especially those that are constantly under the influence of the sun, wind and rain, is quite troublesome. If you do something wrong, then the life of the paint will be much less than estimated. At best, re-painting will have to be done ahead of schedule, and at worst - the work will have to be redone.