Acrylic varnish for - material features, application + Video

Acrylic varnish for - material features, application + Video Acrylic varnish for outdoor work - material features, application. Acrylic varnish gained its popularity relatively recently, but already in a short time period it was bought quite often and was recognized as an irreplaceable product. This varnish is easy to mix with water, alcohol, ether and has practically no smell. In addition, it is a versatile decorative agent, and at the same time a protective agent that is suitable for both outdoor and indoor finishing work.

To make it easier to understand what is the peculiarity of such a varnish, you should first determine what acrylic is.

General information

In colloquial speech, acrylic is a polymer that is made on the basis of an acrylic acid derivative. The main feature of the material is its unique transparency,

and also remarkable physical and technical characteristics:

All these properties are inherent in acrylic varnish for outdoor use - this type of paint and varnish product differs from the rest by a high level of resistance to detergents, temperature fluctuations, moisture, and UV rays. Among the advantages of the material are excellent aesthetic and decorative qualities, strength and elasticity, excellent adhesion. The varnish is presented in the form of a homogeneous liquid (most often it is milky), which is ready for use.

As a base for acrylic varnish, high-quality water-dispersion resins are used, to which ennobling substances are also added. The key advantage of acrylic varnish is considered to be quick drying, as well as complete safety for human health.

How to choose the right varnish

For the correct selection of varnish, you should first assess the surface you plan to paint for smoothness - if it is uneven, then give preference to the matte option, and for smooth walls you can choose a glossy option.

Application features

The varnish can be applied only on a previously cleaned and degreased dry surface. For this, the use of a roller, brush or spray is permissible. Varnish can be applied to any surface as a decorative finish, or as a protection against external influences if it is a surface of wood or wood material. Also, the varnish helps to enhance the layered pattern or painted surfaces.

It is acceptable to thin the varnish with water and apply in a paste / liquid form, but the end result is a shiny surface that does not tend to crack.

To apply acrylic lacquer, first prepare the surface.To do this, it should be well cycled, dried, sanded, and also cleaned of grease, dust and other contaminants.

Acrylic varnish for - material features, application + Video If the surface was previously treated with varnish, then it is imperative to sand and clean to a matte finish. Then remove the remaining dust and carry out a control varnishing.

Stir thoroughly before applying the varnish. If the wooden surface will be varnished for the first time, then first cover it with white alcohol diluted by 10% and only then apply undiluted varnish in 2 layers.

If the surface has already been treated with varnish that is compatible with the new coating, we suggest covering the surface with undiluted varnish in two layers, but first prime everything if the surface is wooden.

Application

Acrylic varnish, which is made on the basis of alkyd-urethane resin for treating wood surfaces, is intended for interior and exterior decoration. A high index of resistance to mechanical influences and various detergents makes it possible to use acrylic varnish in order to cover the surface of parquet flooring and wood, but with the condition that the operating load is not too high.

You can also varnish wallpaper, paper, cardboard, various types of building structures, all kinds of plaster materials, rolled metal, drywall, vinyl, plastic, glass fiber, fiberboard, brick, etc., since this gives a high-strength, transparent and an elastic coating that does not change the color of the substrate. After the varnish dries, it forms a hard film, and the dried varnish layer can be washed off only with the help of a special solvent. Note that with a large number of advantages, the cost of varnish is moderate, available to everyone.

Recommendations

So, if required, sanding can be carried out between two coats.

Remember also that varnishing is permissible only at temperatures above +5 degrees, and the temperature of the varnish should in no case be less than +15 degrees.

If you want to get the best result, then during application and drying, be sure to make sure that the varnished surface is safe from drafts and direct sunlight. Also, do not forget that before applying acrylic varnish for wood, the composition should be mixed well, and then you will be able to evenly distribute the additive that has sunk to the bottom and get a homogeneous composition. The mixing time of the varnish will depend on the volume of the container, but it is this action that will make it possible to obtain the best effect.

To apply paintwork materials on a wooden surface, use special varnish applicators or brushes.

After the work is completed, be sure to wipe the tools well. The condition of the surface directly affects how much the varnish will be consumed.If we are talking about staining the floor, then take into account that the varnish will finally gain strength only after a week, and only after this time you can bring in furniture and lay a carpet.

If the temperature after painting for some reason will decrease and become less than +10 degrees, the drying time is doubled.

Key characteristics of varnish

Acrylic varnish, glossy, water-dispersion, based on latex, is resistant to UV radiation, detergents and moisture.

It is used to protect all types of surfaces and as a decorative finish, as well as for surfaces that have been painted. It is permissible to use for external and internal works. Packing (in buckets) - 1, 3, 5, 10 and 20 kg.

( 1 grade, average 2 of 5 )

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