Where is epoxy enamel used in construction?

The modern construction market offers a wide range of paints and varnishes. Epoxy enamel, which has high quality indicators, is very popular among consumers.

Due to its technical characteristics, epoxy enamel is widely used in construction and rehabilitation works. This coating can withstand heavy loads and is not subjected to mechanical damage (abrasion), so this material is used even in the harshest conditions.

The main component of enamel is epoxy resin, which is not used in its pure form, it receives valuable properties only after it is combined with a hardener and the polymerization process is completed.Depending on the ratio of resin and hardener, materials with different properties are obtained that provide a hard coating, like metal or elastic, rubber-like, rubber.

The demand for epoxy enamel among buyers has earned thanks to its advantages:

• This paint and varnish product reliably protects the painted surface from the effects of acids, alkalis.
• Due to the high level of adhesion, a reliable adhesion of paint to any surfaces is ensured.
• Epoxy paint is not exposed to various types of solvents and other products of the oil industry. As a result of this, it is used even in the automotive industry.
• Epoxy coating protects the surface from the formation of mold, fungus, rust.

But this paint has a flaw in the application, which include:

• poor level of protection from exposure to UV rays;
• painted surfaces that are very hot will turn yellow over time;
• the drying time of the enamel is at least 24 hours;
• the need for preparatory work (cleaning the surface from contamination);
• it is possible to work with an epoxy product only with observance of a certain temperature condition.

There is a huge number of types of epoxy enamel, which are distinguished by their technical characteristics:

• ВДЭП Р-270 - two-component enamel, can be used both indoors and outdoors. Suitable for painting concrete, metal, wood and plasterboard surfaces. Paint is applied in 2 layers, drying time is about 2 hours. Enamel is made in white, black, brown, blue, beige tones.
• VC-1236. This kind of paint is designed for painting surfaces of fiberglass, aluminum, metal. It is characterized by fast drying, a minimum amount of consumption, has a specific smell. Application can be carried out using 3 methods: roller, brush, spray.
• VC-773 Is a product intended for the treatment of metal surfaces that interact with various alkaline solutions at high temperatures. Drying time varies from 2 to 24 hours.

• VC-5116 - paint and varnish product of black color. Mainly used for painting metal surfaces. Possesses high rates of corrosion protection, so this paint is applied to metal products, which often interact with water. After complete drying it turns into a dense film coating.
• EP-140 M - wear resistant protective epoxy product, which is used for surfaces previously treated with a primer mixture. It is used for metal and concrete coatings, has high rates of fire safety.
• E 203 gray f ma - chromed epoxy paint designed to treat the back side of surfaces (aluminum, galvanized steel). Provides good adhesion to foamed polyurethane and polyurethane glue.
• Izolep-mastic - priming enamel to protect metallic materials from corrosion.

• Akzo nobel e203 - epoxy enamel that protects the surface from corrosion, negative environmental effects and provides good adhesion with mineral plates.
• VC-5287 - gray enamel, which is used to protect concrete surfaces and various materials: cast iron, steel, aluminum. Also, this product is used for decorating materials.
• Enamel B-EP-5297 it is intended for processing the internal surfaces of containers made of steel and concrete in which alcohol-containing beverages, drinking water, and juices are stored. Also, this product is used for the restoration of baths, painting walls, as well as to protect the sewer system.
• EP-5285 used for decoration of buildings and exterior surfaces of devices and pipelines at nuclear facilities. Maintains a surface temperature of no more than 80 degrees.

Basically, epoxy enamel is offered by manufacturers in three types, which differ in the form of release, composition and volume.

• Powder productswhich are used for processing metal products in industry. At home, they are not used, as for the preparation of the mixture will need special equipment. Powder paint creates a solid surface protection not only from the effects of mechanical damage, but also from the influence of high temperature conditions (up to 1000 degrees).
• Two-component enamel is a versatile material, because it can be used both at home and in industrial. Available in 2 separate components that must be mixed before application. This kind of paint in the composition has coloring pigments. It is possible to apply on products from concrete, a tree and metal.

• Spray paint designed to handle hard-to-reach places that cannot be reached with a brush or roller. Thanks to spraying, a perfectly even coating layer is applied. Aerosol enamel is not prone to the appearance of stains, and is also not deformed under the influence of high temperatures.

The basic colors of epoxy enamel are:

• brown, basically such a shade is used to paint concrete floors in a garage or workshop, because various kinds of dirt are less noticeable on a dark color;
• Gray, the most demanded shade of enamel, because it fits into almost any room and interior image;
• white - the classic version, it is recommended to use in rooms with insufficient lighting;
• green, such coloring is mainly used for coloring sports halls, kindergartens, preschool institutions;
• blue, used for the treatment of walls, floors and ceilings in hospitals, hospitals, clinics.

For applying epoxy enamel, you must use the following tools:

• construction mixer or drill with a special nozzle for mixing paint;
• putty knife;
• roller brush;
• protective equipment for respiratory and skin.

Epoxy enamel can process the following surfaces:

• metal;
• plastic;
• concrete;
• tile;
• ceramics;
• plaster.

To choose the right epoxy paint and varnish product, you need to familiarize yourself with some of the nuances:

• Surface type. Before acquiring enamel, it is necessary to decide on which surface the paint will be applied. For metal products it is better to use aerosol enamel, it is highly resistant to corrosion. It should also be borne in mind that epoxy paints should not be applied to vinyl, chlorine-rubber, nitrocellulose coatings. Defects may occur.
• Surface location. Use a powder product in a residential house is possible only if there is a heating chamber. Powdery composition can be replaced by two-component enamel.
• Surface load. For rooms that are exposed to chemicals, you must purchase a product that can withstand this effect.

• Preparatory stage. The working surface must be cleaned of various types of contamination (garbage, dust, old coating). Too greasy surfaces should be degreased. Enamel is thoroughly stirred until a homogeneous consistency.
• Padding. Most carefully it is necessary to prime concrete surfaces, because concrete is a porous material. Enamel is applied only on completely dried primer.

• Paint brush or roller. Brush is lowered into the paint about half, carefully shake off excess material. The roller is impregnated with a uniform layer so that excess drops of paint do not drip. This method of painting requires the application of paint in 2 layers.
• Application of enamel using the spray gun. To do this, the dye is poured into the tank, and further use is carried out according to the instructions.

A large range of Russian manufacturers of epoxy enamel is presented on the domestic construction market, which are no less inferior in quality to materials to foreign manufacturers.

Consider a few popular brands and samples of their products that have received the most enthusiastic feedback from consumers:

• Monopol. The company offers a two-component epoxy enamel Monopol 3 EP, designed for the treatment of concrete and mosaic products from wear.A thin coating has a low level of abrasion at various loads.
• Brand "KrasKo" It is a two-component epoxy gloss enamel "Epoxypol" used to process cement screed, asphalt concrete surfaces from the effects of corrosive media, wear.

• "Rainbow". Epox VO-EP 270 is a waterproof epoxy enamel that can be applied to any product (concrete, wood, drywall, metal). It is used for indoor and outdoor use.
• Enamel from the trade mark "Apovin" (BEP-5297) is a two-component product used to paint the internal surfaces (containers for storing alcoholic beverages, juices, fat-containing products).
• Primapox Metallbase ZP 80 (Primatec brand) is a two-component epoxy product used as a primer in industrial or marine environments.

In the next video you will find a review of epoxy enamel for the restoration of baths.