Water-based polyvinyl acetate paint is one of the most sought after and popular on the construction market. She fell in love with customers due to a huge set of positive qualities and advantages, which will be discussed today. Let's also talk about negative points, cons, GOST, certificates of conformity, product parameters and characteristics.
Choice
Hearing sound advice, non-professionals in the painting business rush to the construction market for water-based polyvinyl acetate paint. The right choice, but before buying it is necessary to pay attention to several important points. Of course, the cost of building materials plays a huge role in choosing them by the buyer, but other criteria should not be discounted, namely:
- viscosity;
- ease of application;
- composition;
- expiration date;
- storage specifics;
- expenditure.
Composition
Considering the characteristics of water-based polyvinyl acetate paint, one cannot help but raise the issue of composition. Some experts call such building materials "oil in water". The paint contains the following ingredients:
- emulsion (polyvinyl acetate);
- plasticizers;
- stabilizers;
- coloring pigment.
Many beginners confuse water-based paint with water-dispersed. In fact, choosing a product in the construction market or in a store, you can accurately take any paint. It's almost the same thing, the principle of "work" is the same. The paint is applied to the prepared surface, then the water component evaporates and disappears, and the coloring elements harden and remain on the wall, forming a beautiful evenly painted area.
Dignity
Polyvinyl acetate water-based paint is widely used by experienced painters for painting indoor walls and ceilings. It has a number of advantages and positive technical characteristics that make it almost indispensable and explain the consumer's love for it:
- The unpleasant smell of paint, which gives many other types of paint and varnish products, is practically absent here.
- In the composition you will not find any harmful substances, "stinky" solvents, etc.
- Thisfireproof wall covering.
- Stoically tolerates mold and mildew.
- It has increased resistance to alkalis and acids.
- When in contact with the sun will not fade quickly. Even if you decide to paint the walls in a sunny room, don't worry. You can safely buy water-based PVA paint and paint the nursery and even the kitchen with it.
- Such paints have increased "tenacity" and excellent contact with the painted surface.
- With the help of a special tinting paste, you can make absolutely any shade. Moreover, the colors can be modulated and created by the buyer himself. You do not need to turn to specialists for this. It's simple, straightforward, and saves money. For the base, as a rule, white paint is taken, to which color is already added. It is desirable that it be of the same company as the paint itself. Mixed, applied to the wall.
- Excellently soluble in water. If necessary, it is diluted with plain tap water to the desired consistency. No need to spend money and purchase special solvents and thinners.
- Composition can be applied to drywall and concrete.
- After the applied coating dries, an incredibly smooth, elastic, even coloring film forms on the wall. Walls covered with water-based polyvinyl acetate paint look very impressive and beautiful.
Flaws
If you find a quality water-based polyvinyl acetate paint,there is a certificate of conformity, all expiration dates are affixed, then it will have all of the above set of positive characteristics. However, experts still highlight several disadvantages of this coloring building material.
Firstly, this type of paint cannot be used for outdoor applications. Unfortunately, it is not intended for outdoor work. Secondly, it is used exclusively in dry rooms for painting walls or ceilings. For a bathroom, bath room, sauna, etc. water-based paint is not suitable.
If you plan to apply on a wooden surface, then you will first have to spend time and prepare a "rough" layer. The wood will need to be sanded and cleaned. Otherwise, the surface will not only “eat” a huge amount of coloring matter, but the pigment will not be so pronounced (the paint will be faded, unsaturated).
Certification
When buying, it is recommended to require the manufacturer or seller to have a certificate of conformity. Polyvinyl acetate water-based paint will be of high quality in this case. Building materials will have all of the above set of positive properties and characteristics. If the seller does not have a certificate and any other documents for a paintwork product, then it is better to refrain from such a purchase and go to another store.
Despite the fact that the law allows voluntary certification of paint and varnish building materials, conscientious manufacturers will always make their goods in accordance with acceptedstandards. GOST water-based polyvinyl acetate paint - 28196-89.
Price
Repair is, of course, quite costly. However, water-based paint is not such an expensive building material, and we would not recommend saving on its purchase. How much does a standard size jar of paint cost? One kilogram of coloring composition costs the buyer fifty-five rubles (the cheapest option that could be found) and more.
Of course, the cost of paint will gradually increase, as new additives used in its production become more expensive each time. This is a normal process, which is peculiar not only to building materials. You should not refuse to purchase high-quality paint with a large set of positive technical characteristics. Experienced painters claim that only water-based paints can help bring even the most daring design ideas and solutions to life.
