The best paint for concrete floor wear-resistant
Concrete floors themselves are a very strong and durable structure. However, in order for them to last as long as possible and look spectacular, they should definitely be painted. There are many types of products intended for finishing such surfaces. Wear-resistant floor paint for concrete can be produced on acrylic, polyurethane, latex, etc. bases. Each of these means has both its advantages and disadvantages.
Acrylic paint for concrete
This is a very popular variety that can be used for both outdoor and indoor use. Manufacturers of products such as wear-resistant concrete for floors recommend using it, among other things, for finishing surfaces that are subject to severe mechanical stress. For example, such compounds can be used to decorate floors in a garage, warehouse, etc. After drying, acrylic paint forms an elastic, durable film on the floor surface.
The advantages of this type of funds include, first of all, ease of use and low consumption. Acrylic paint for concrete is usually applied in one layer. In this case, it is allowed to use both brushes and rollers, as well as sprayers. Another advantage of acrylic paints is their environmental friendliness.
Epoxy products
This is perhaps the best concrete floor paint, wear-resistant and very durable. The film formed by the epoxy composition is able to withstand very serious mechanical loads. In addition, floors painted with this type of product do not lose their spectacular appearance even if, for example, some alkaline compounds, machine oils, solvents, etc. are spilled on them.
The concrete surfaces treated with epoxy paint look really beautiful. You can use these products for painting floors in hangars, garages, repair shops, production shops, etc. In addition, it is epoxy paints that are considered the best option for finishing stairs and porches. These compounds do not turn yellow over time, have good waterproofing properties and can also be applied to fresh concrete.
The disadvantages of this type of tools include, first of all, some complexity of working with them. The fact is that any epoxy paint for concrete consists of two components poured into different containers. Before use, they have to be thoroughly mixed, exactly following the proportions indicated in the instructions. And this, of course, is an additional waste of time. In addition, epoxy paints have a rather high consumption. They should be applied in at least 2 layers. In this case, after the first treatment, you should wait at least a day.
To reduce consumption, manufacturers of paint of this type are advised to use special primers, also made on an epoxy basis. They increase the adhesive properties of the floor surface. The disadvantages of such a tool as epoxy paint for concrete also include the fact that when it is used later, it is quite difficult to change the color of the coating.
Polyurethane enamels
The advantages of this variety include, first of all, environmental friendliness, the possibility of using it on the street and durability. In addition, polyurethane enamels have gained popularity due to the fact that they give a very beautiful smooth glossy surface. In addition to concrete, such paints can be used for processing wood and metal.
The disadvantage of this type of dyes is, first of all, that they dry for a very long time. The polyurethane layer stops sticking only 2-3 days after application. The film gains its full strength in a week, and the maximum resistance to various kinds of chemically aggressive substances - in two.
Like epoxy, polyurethane paints consist of two components. That is, before using this type of product, it is necessary to mix. They are applied to the floor surface in two layers at a temperature not lower than +5 degrees and a humidity of 75%. Like epoxy, concrete flooring is wear-resistant and durable.
Urethane alkyd paint
This variety is also sometimes used to stain concrete floors. But they are used exclusively for surface treatment indoors. Their advantages include, first of all, ease of application. You can paint floors using them with a brush, roller or spray. Processing is carried out in at least two layers.
Urethane-alkyd paint gives a rather attractive film. Its disadvantage is that it can only be used for painting surfaces that are not subjected to too serious mechanical stress.
The cost of paints
The price of the funds described above may be different. So, acrylic paint costs about 150-200 rubles / kg. For a kilogram of epoxy, you will have to pay about 300-400 rubles. A little cheaper is polyurethane paint for concrete. The price for it ranges from 250-300 rubles. per kilogram. Urethane-alkyd paint is sold for about 400 rubles / kg.
Consumption
Of course, the final cost of the work will depend, among other things, on such an indicator as paint consumption on concrete. Under different conditions of use, this figure, of course, may vary. However, on average, acrylic paint takes about 0.3 kg per 1 m 2, epoxy - 0.2-0.25 kg per layer, polyurethane - 0.25-0.5 kg.
As you can see, all the tools described above have very good performance characteristics. For painting concrete floors, you can choose absolutely any of them. The main thing is that the purchased composition is released by a trusted company with a good reputation.
