Polyurethane enamels for concrete and other types of

As a rule, surfaces created by a concrete solution, in particular floor coverings, prefer not to paint, but to leave in their original form or expose a completely different finish. But, despite the fact that concrete is a fairly strong material, it is still prone to chipping, damage due to strong mechanical stress, as well as destruction due to chemical reactions.

It is for this reason that the color of the floor is not just a procedure for refining the surface, but above all the creation of a protective layer.

Epoxy paint

A layer of epoxy paint for concrete floor is a durable coating that will increase the operating period for the entire surface and give it a beautiful appearance.

This paint has a high durability, is able to withstand severe loads, is immune to external influences.

Note! Similar characteristics of this finishing material imply its use for flooring, even in production workshops, car repair shops, hangars, parking lots, and even for painting stairs.

Instructions for applying such paint determines the possibility of its use both in closing rooms and for painting surfaces in the open air, due to the stability of the composition to atmospheric phenomena.

Council Applying this type of paint with your own hands should be done in 2 thin layers, allowing each to dry for a day.

Benefits

The positive characteristics of this type of coating include:

• The possibility of applying the composition to fresh concrete;
• High waterproofing performance;
• Excellent adhesive properties;
• Resistance to chemical attack of acids, alkalis, saline solutions and combustive-lubricating materials;
• Environmental Safety;
• The coating does not turn yellow with time.

disadvantages

Epoxy compounds in addition to a large number of advantages also have some disadvantages:

• Bicomponent The material preparation process involves mixing paint components, which in some situations can be inconvenient;
• Difficulties with re-staining. It will be difficult enough to change the color of an existing coating.

Acrylic dyes their characteristics

Acrylic paints for coloring concrete are a mass created on the basis of acrylic resins and various polymers.

This type of coating can prevent the destruction of the concrete surface, form a dense polymer film, which prevents various chemical and mechanical effects.

The coating created by acrylic material is quite durable, so experts recommend using it for covering floors in garages, on balconies and even in basements and on high-rise staircases.

Note! The quality of the coating and its density make it possible to carry out such procedures as cutting reinforced concrete with diamond circles and diamond drilling holes in concrete without harm to the finishing layer.

The advantages of acrylic paint on concrete

The advantages of this type of coating include:

1. High anti-corrosion properties;
2. Increased resistance to atmospheric conditions;
3. Environmental Safety;
4. Ease and simplicity of drawing material;
5. Quick drying;
6. Moisture resistance;
7. Impermeable to moisture.

The application of such a finishing composition can be carried out with an ordinary brush or roller, or with a sprayer. And just one layer is enough. The time for complete drying of the composition is 12-14 hours.

Polyurethane enamel for concrete surface

As a rule, polyurethane enamel for concrete is a two-component finishing material that does not in any way adversely affect the performance of the coating. Enamels of this type can be used both for finishing surfaces indoors and in open areas.

The main characteristics of polyurethane coatings

The disadvantages of such a material as enamel on concrete for the floor a bit. Essential of them only one - long term of drying of furnish.

But coatings of this kind have many advantages:

• Resistance to atmospheric conditions;
• Ecological cleanliness;
• High opacity;
• Affordable price;
• Excellent strength characteristics;
• Wide scope, i.e. besides concrete, it is possible to coat such paint with wood, metal, and even asphalt;
• The final coating provides a perfectly smooth glossy surface.

Some nuances of working with enamel

The following features should be considered when choosing this particular material for the floor:

• Enamel for concrete floors should be applied at a temperature of not less than +5 degrees and humidity not more than 75%;
• The material is two-component, so before starting work, the components must be thoroughly mixed;
• Coloring is carried out in two layers.. The first layer should dry out within 24 hours, after which time the second one is applied;

Council Apply the enamel should be a thin layer, avoiding spills and spills.

• Drying time from 2 days to 2 weeks.

Primer - the most economical method of finishing

If after the production of construction or repair works there is practically no money left or you did not plan to paint the concrete floor, then to ensure the protection of the surface, it is enough to simply prime the floor.

The primer is a material that can be applied both as an independent coating and as a basis for applying paint.

Primers for concrete on the market are presented in two forms:

1. Polyurethane;
2. Epoxy.

Polyurethane primer

This substance perfectly fills all the pores on the concrete surface, thereby ensuring the hardening and dedusting of the coating. This finish is resistant to various chemically active and detergents, gasoline, oils and fats, as well as precipitation.

The advantages of this material include:

• Ease of application with a roller and brush;
• Reduces the consumption of materials for the next finish;
• They improve the adhesion of the concrete coating to the paint;
• Hardening of this layer is due to moisture in the air.

Обратите внимание! Polyurethane primer - это отличная основа для нанесения полиуретановой эмали, ввиду схожести состава данных продуктов.

Epoxy primer

Epoxy primer is the basis for applying epoxy paint, but this coating can be used as an independent, without further finishing.

This primer ensures reliable clogging of all the pores of the material, removes dust from the concrete floor and strengthens its structure.

The advantages of this finish can be attributed;

1. Resistance to moisture;
2. Making a waterproof membrane;
3. Increased clutch performance;
4. Increased resistance to chemical and mechanical stress;
5. Surrender surface of greater strength.

Note! Apply this type of primer on metal and ceramic surfaces.

Finally

Для отделки бетонных поверхностей существует огромное количество разнообразных материалов, и выбирать вправе только вы сами. Но помните, что отказ от покрытия бетонного пола красками, эмалями и грунтовками может привести к довольно быстрому раскрашиванию и возникновению пятен на поверхности (см.также статью «Памятники из бетона – особенности самостоятельного изготовления»).

Then, as the painted floor will serve you for many years and will delight with glossy shine and purity. And even more about the materials for coloring the floor, you will learn by viewing the video in this article.