Since repairs are faced with the problem of the choice of colors for the realization of a bold design solutions. Claims to the dye: durability, high quality, environmentally friendly. According to the requirements are fully met PVA water-based formulations. Paints have gained popularity due to its unique formula in combination with environmental friendliness, pozharostoskostyu and pleasant appearance.

The general advantages and disadvantages of water-based polyvinyl acetate and water-dispersed paints

Advantages:

• Ease of application to the surface.
• As the solvent, water is used.
• Sealed microcracks.
• After drying create durable elastic layer.
• Resistant to fading.

• The paint layer not covered by the fine wrinkles by mechanical action.
• Quickly and easily tintable in the desired shade.
• High vapor permeability. Create a surface protection from mold and mildew.
• It fits well on a smooth surface.
• Resistant to alkaline corrosive substances.
• Quick.

The disadvantages include the following characteristics:

• Not applicable and are not stored at a temperature below - 50. At low temperatures, losing fundamental properties, are separated into fractions.
• To work in a humid room used only expensive at a cost of acrylic paint or verstatovye.
• The complex composition of colors affects the cost.
• For complex masking stains need the application of paint in 2-3 layers.

Polyvinyl acetate water-emulsion composition. Specifications

these figures relate to the technical characteristics:

1. Chemical composition. Latex, filler, thickener, antiseptic.
2. Consumption per 1 m2. Average fuel consumption polyvinylacetate aqueous emulsion paint in a single layer of 150-200 ml. The number of layers is directly dependent on the absorption capacity of the surface to be treated.
3. Viscosity. It indicates the degree of dilution with water the mixture. The value set with the viscometer. For brush is 40-45, spray gun for spraying is 20-25.
4. Specific gravity. The value depends on the concentration of fillers and thickeners. The average is 1.35 kg / l.
5. Recommendations for storage.
6. The deadline for implementation.
7. Drying time. Specifies the time of complete drying of one layer at a temperature of 200 and 65% humidity.

Types of polyvinyl acetate water emulsion formulations

Depending on the polymer included in the ink composition basic types can be distinguished:

1. Acrylic. Base - an acrylic resin.
2. Silicon. Base - silicone filler or resin.
3. Silicate. Basis - liquid glass.
4. Mineral. Basis - lime / cement.

Each paint grade produced by the manufacturer listed by mashing pigments polyvinyl acetate emulsion.

General advantages of dyes:

1. Easily diluted with water.
2. Do not have a sharp chemical smell. Recommended for painting in closed premises.
3. High resistance to light exposure.

Polyvinyl acetate or acrylic aqueous emulsion formulations improved the formula

Polyvinyl acetate paint Water-dispersion has the difference from the water-level presence in the composition of polymers, the main component is acrylic resin. Sometimes latex is added to the waterproofing. The dried layer can be washed with an alkaline preparation, without damage to the surface and without cleaning paint. In the specifications of this variety, the paint is indicated by the manufacturer's quotation, the amount of time is made, on average digit is 4000-5000 times. Polyvinila acetate improved paint with latex is used as primer on the surface with microcracks. It highlights the surface defects with a thickness of up to 1 mm.

Scope of application. Ideally lies on wood, glass, concrete, brick, plastered, concrete, metal surface. For the purpose of better clutch, concrete and metal is recommended to be pre-primed.

The advantages of water-dispersion acrylic paints:

1. Resistance to negative environmental impact.
2. High water resistance parameter.
3. Forms air permeable and impenetrable coating for water.
4. High hydrophobic stability allows the use of paint in raw rooms, wet rooms.

For this type of paint, the industry produces special additives creating a matte, semi-axle or glossy layer.

Disadvantages:

• High cost due to complex composition.

Water-emulsion composition with silicone filler

Water-emulsion composition with the inclusion of silicone resin. Feature of this dye: falls on mineral surfaces without prior treatment with primers, masks cracks with a width of 2 mm. The dried layer has a high recorder performance, it is recommended that the use of paint in the cheese, wet room, on the surfaces of the accumulating condensate or atmospheric moisture. Protects the treated platform from fungal and mold lesions.

Lack of dye:

• High cost in comparison with other water-immulsions.

Water-emulsion paint with silicate

Purge emulsion comprising liquid glass, colored pigments. The dried layer of the dye has a high coefficient of vapor permeability, air permeability, protects surfaces from ultraviolet influence, resistant to negative environmental factors. In the technical characteristics of this dye, the manufacturer indicates the service life of the applied coating, on average its duration from 15 to 20 years.

Lack of dye:

1. It does not apply to dyeing wet not projected mineral surfaces.
2. Not applied to work in wet rooms.
3. It is not used for staining of walls, accumulating condensate.
4. Has a high cost.

Mineral-based waterproof paints

The composition of the water element includes, as the main component, hated lime or cementing substances. The dye is used for applying ceiling or wall surfaces to the smooth surface.

Flaw:

• A short life of the dried layer.

Polyvinila acetate water-emulsion formulations. GOST, TU, STANDARDS

The domestic manufacturer in the manufacture of polyvinyl acetate water makers is guided by the provision of GOST 28196-89, when the decorative water-emulsion colors is issued, various shades are guided by GOST 11000-64. The state does not subject to manufacturers the requirements for mandatory certification of water-emulsion products.

Polyvinila acetate water-emulsion composition. Paint manufacturers

Water-emulsion paints are exhibited in the stock: domestic, foreign ones. How to choose a brand paint:

1. You should not rely on the feedback of your friends who used the dye a few years ago.
2. Listen to the Soviets of Malyar professionals performing painting work on numerous objects on a permanent basis.
3. Do not acquire the paint of the manufacturer with small fame. The composition in small "private firms" may not comply with GOST.
4. Acquire paint worth not less than $ 1 per volume in 1 liter. Lower price should alert. The price does not contain the territorial location of the manufacturer's plant, the non-known brand, and the cash equivalence on the components constituting the selected variety of the water-emulsion.

Popular brands of waterfront paint

• "Snow". Manufacturer Poland. Used to apply to the mineral surface from the inside of the room. A special antiallergenic paint "Disney" is available for children. When dried, it does not allocate harmful volatile organic compounds. The manufacturer guarantees the minimum consumption of material to mask complex areas. The cost of the drug for 5 l from $ 8.
• Sadolin - facade, latex, matte waterfront paint. Manufacturer Sweden. The quality of the coating is the best, according to customer reviews after using this paint brand. Allows you to cover even fiberglass wallpaper. Wide color gamut with shades within the spectrum. The dried layer is resistant to washing, fading. The average cost for 5 l from $ 68.

• Pinotex. Estonia manufacturer. Well falls on wooden and mineral surfaces. Creates protection against molds, fungal lesions, prevents the rotting, "embossing" of the tree, is recommended for painting not a stream tree. The composition contains a UV filter. The average price for 1 l - 11-14 $.
• Synteko. Manufacturer Sweden. It is used to cover mineral inactive and projected surfaces, drywall areas, brickwork. The average cost per 1 liter. - $ 8.8.
• Caparol. Famous stamp of paints and dyes in Europe. Guarantees high quality application, preservation of properties at the layer: color, brightness, shine. Falls on any mineral, wood and synthetic surface. The average price is 10 liters from $ 23.

Coloring with polyvinyl acetate water emulsion

The color of the ceiling and wall surfaces of the polyvinyl acetate water element is produced in this order:

1. Check the combination of paint with the treated surface.
2. The workplace is cleaned of dust, dirt.
3. It is written old plaster, check the fortress of the old sealing of cracks and seams.
4. Pass over the cracks and recesses putty. Give dry. Clean the Okrovka.
5. Bled surfaces are flushed to the base with soap solution. Give dry. Close up cracks.
6. At low temperature, the container with the paint is heated to room temperature.
7. Remove the tank with the dye, remove the coolest film, mix the contents to a homogeneous state.
8. Depending on the method of applying: brush or paintopult, diluted with water volume specified on the label. Stir up to a homogeneous state.
9. For composure, a part of the dye is cast, a coloring substance is added to the container, a volume is prepared by 10-15% more than planned. In the case of recalculation, pick up the shade is not easy. It is better to immediately prepare an excessive volume of the colored solution.
10. To save paint consumption to handle the workplace by the primer mixture.
11. Apply the prepared composition on the surface.

The video tutorial will help perform the color of the walls of polyvinyl acetate water-emulsion paint professionally: