Acrylic based latex paint

Acrylic based latex paint Acrylic latex paint for walls + photo

Latex paint on acrylic base on water-dispersion base represents modern paints and varnishes. It will be characterized by a competent combination of high quality indicators and a wide area of ​​use. Elimination of confusion in terminology, familiarization with the main parameters of the paint and varnish material for walls and the rules for its application help to choose the appropriate paint and varnish material.

Rubber juice and its varieties are the base of latex in nature. Artificial-type analogs are formed in the dispersion process of synthetic rubber globules.

What is latex and the advantages of latex paints and varnishes

It turns out that latex is a state of the substance. The principle of operation of the latex paint material is based on the volatilization of the water-dispersion base after its application to wall surfaces and the formation of a high-strength film. Latex paints have a large number of advantages:

  • Treated walls with latex material, at the discretion of the owner, receives a matte or glossy surface. It all depends on the proportion of the composition, the gloss can reach up to a level of 20 to 60%.
  • The coating is resistant to various mechanical influences and is extremely durable.

  • Wall surfaces treated with a latex mixture dries quickly. You can start applying a new layer after a few hours.
  • Fresh stains and drops can be easily removed with a damp cloth.

Please note that latex water-dispersion paint and varnish material will provide full air transmission, and therefore the formation of bubbles on the wall surfaces is excluded.

Details

Selection parameters

In addition to the color selection, there are several parameters that will be studied when purchasing latex products for wall surfaces .

.. The glossy indicator deserves special attention, and there are 6 steps. In the latter case, the wall surfaces are almost mirrored, thereby fatigue, and therefore this latex paint is rarely chosen. The top places will be occupied by the composition of the matte type.

Wear resistance is indicated by the number of abrasion cycles. For a wall covering, a composition with an indicator of at least 3000 is perfect. If the parameter is expressed in classes, the 1st class will be the most stable. Thixotropy will indicate the likelihood of smudges on the wall after surface treatment with latex paint and varnish material. If the composition begins to thicken slowly, the likelihood of imperfections is high.

Hiding power helps to determine the consumption of latex composition for wall decoration without islands of obsolete coating.

What is the difference between acrylic and latex paint

The rather pressing issue of the difference between latex and acrylic paint has arisen due to confusion in terms. The term latex will mean an aqueous composition that contains particles of synthetic or natural origin and surfactants in the form of emulsifiers. Opium poppy or hevea juice is a natural latex. The base of the synthetic material, respectively, is synthetic particles, among which you can find:

  • Acrylic based latex paint Urethane.

  • Acrylate (polyacrylic and acrylic).
  • Styrene-butadiene (BSK) and others.

From this it will follow that acrylics are one type of latex. Among the incredibly large assortment of paints and varnishes for walls on a water-dispersion basis, paint from BSK particles and acrylate copolymers is usually found. For this reason, the question about the difference between acrylic and latex paint is incorrect.

You can also argue about the merits of fruit juice over apple or the advantage of citrus over lemon. Usually marketers call a paint and varnish material containing BSK particles called latex, and a product with acrylate copolymers will be acrylic latex paint, and it may differ.

Please note that the simple inscription "Latex paint" will deserve clarification, because latex, depending on the base, has all sorts of qualities.

But water-dispersion or water-based composition, acrylic, acrylite or polyacrylic paint and varnish material are almost synonyms.

Parameters of acrylic compositions

Due to the fact that the composition contains polyacrylate polymers, acrylic paint dries quickly after being applied to walls, thereby forming a strong and elastic film on the surface at the same time .

.. It is characterized by the following properties:

  1. Resistance to moisture - the application of acrylic paint and varnish material on wall surfaces guarantees a high-strength coating that is not exposed to water.
  2. Vapor permeability - the ability of an acrylic-type compound to allow vapor to escape after application allows walls to breathe. This will ensure gas exchange and maintain normal humidity levels.

    You can apply acrylic paints indoors and outdoors.

  3. Elasticity - the strength of an acrylic-type film does not prevent it from expanding, as well as shrinking without integral surface disturbances. This quality is extremely valuable when processing metal surfaces and building facades, which will be characterized by large temperature differences.
  4. The acrylic-based wall paint has high adhesion, as evidenced by its durability.
  5. The temperature range in which the use of acrylic composition is allowed is very large; such a paint and varnish material perfectly tolerates both low and high temperatures.

  6. Unlike products based on BSK, acrylic products are resistant to ultraviolet radiation and do not lose their beauty under the influence of sunlight.
  7. A wide range of colors has been appreciated by interior designers.
  8. High resistance to wear of acrylic compounds is used for the production of protective paints and varnishes, which are used to treat the surface of facades or floors.
  9. The absence of organic solvents makes it possible to include acrylate products in the category of safe paints and varnishes.

It is imperative that due to the safety of acrylic mixtures, they can be applied to wall surfaces in a nursery, dining room or bedroom.

Consumption of material

To purchase the required amount of paint and varnish material, a calculation of the requirement is required. To correctly determine the consumption, it is required to take into account the wall textures that are to be processed. When calculating, it is important to be guided by the following norms:

  • Acrylic based latex paint The average value of acrylic enamel can vary from 0.17 to 2 kg per square meter. This will concern the design of smooth surfaces, for example, walls that are pre-coated with a finishing putty.

    When applied to a rough surface, product consumption will increase.

  • Most often, it is important to cover non-woven wallpaper with an acrylic composition. In this case, the average flow rate will increase to 0. 2-0. 25 kg per square meter.

    A properly selected roller helps to reduce the amount of material consumed. To decorate smooth surfaces, a roller with a pile length of about 0.3 cm is perfect. A tool with a long pile helps to achieve uniformity in painting textured wallpaper.

  • Consumption of acrylic-type paint when working with a facade will greatly depend on the surface texture.

    The minimum values ​​are from 0.18 to 0.2 kg per square meter and when decorating walls with decorative plaster it is important to focus on 0.2 to 0.25 kg per square meter.

  • In the case of wall decoration with acrylic textured enamel, you need to be ready for a large consumption of materials, according to the manufacturers, it will fluctuate within 1-1. 2 kg per square meter, assuming an ideal surface, and in practice, add another 5% to the recommended values.

Good advice! The ideal temperature with acrylic-type paint is +20 degrees in normal humidity conditions.

The volume of water-dispersion composition based on acrylic is determined based on the calculation of 1 liter per 8 square meters, for convenience it is worth pushing off from the indicators of 0. 11 kg per 1 square meter.

Slightly reducing the consumption of the composition will make it possible to use a spray gun.

Application technology on wall surfaces

For interior work, acrylic white paint and varnish material for walls and ceilings is often used.The application technology will not contain fundamental features:

  • Wall surfaces must be thoroughly cleaned from the old coating.
  • Apply a layer of primer and remove any imperfections with a gypsum filler.
  • After a short period of time for drying, ceilings or walls need to be sanded with an emery float.

  • Any dust after the sanding process must be removed and proceeded to the application of an acrylic based deep penetration primer.
  • Before using acrylic paint, furniture, floors and windows are best protected with film.
  • When you wait until the primer-type mixture is completely dry, the paint and varnish material needs to be poured into the tray and start work on the wall (or ceiling) with a nap roller of the appropriate length. High-quality work involves shading acrylic paint and varnish with a thin layer on the surface to be treated.

After one coat has dried, it is required to start applying a new one.

They can be 2 or 3, in each case the presence of smudges or waves is excluded. The characteristics of acrylic-type paints contain numerous material advantages. It is practical for interior and exterior decoration as well as easy to use.

What is important to pay attention to when choosing latex paint

When choosing paints and varnishes for repair work or decoration of external and internal space, it is important to be guided by the following indicators:

  1. Where the painting will be done - it is extremely unreasonable to buy expensive facade-type paints to apply them on the ceiling surfaces inside residential premises. Painting external surfaces with interior paints is also not the most reasonable solution, and the coating will not last more than 1 year.

    Later it needs to be restored.

  2. Resistance to wear - this requirement appears for special places. Matt-type latex acrylic wall paint is often used to paint floors in sports facilities. During the operational process, the coating will experience a high degree of stress.
  3. Different users have different gloss preferences.

    When choosing acrylic latex paint for walls, you need to be guided by the information that is on the labels.

  4. The degree of whiteness is relevant when painting walls and ceilings in a common room. Where there is very little natural type of lighting, they try to buy paints and varnishes as white as possible.

There may be other criteria for the choice of paints and varnishes. When going to the store, it is advisable to make your own list of requirements.

By focusing on it, it will be easier to explain personal preferences to sales consultants.

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