Façade paint consumption - calculations, consumption rates.
If you decide to paint your house, then first you need to decide how many paint or cans of paint you need to work carefully, in two or even three layers - a lot depends on the type material and surface to be treated.
In this article we will learn not only how to correctly determine the consumption of facade paint for 1 m 2 , but also how to apply it.
In order for the calculations to be correct, you must first decide what kind of paint you are going to apply on the facade and how well the surface is prepared ..
The basis of this type of paint is nothing more than water, which contains a pigment. He, in turn, does not dissolve and does not react with liquid. But after applying water-based paint on the surface, the water will evaporate, but the pigment will remain on the wall and remain in the form of a colored film. The quality of such paint makes it possible to use it in almost any weather conditions, since it perfectly tolerates even frost, the action of sunlight and perfectly protects the surface from moisture.
The facade should be painted with water-based paint not in one, but in two layers, and the break between the application of layers should be from 1 to 1.5 hours, so that excess moisture has time to evaporate. Buy paint should be based on 1 m 2 300 grams of paint, that is, for 10 1 m 2 you need 3 liters of paint. The price is affordable, so there is no point in worrying.
Note: if the temperature outside is below +10 degrees, then the second layer will have to be applied not after 1-1.
5 hours, but after 2-2.5 hours, since cold water will evaporate more slowly.
If to talk about the oil type of paintwork materials, then the consumption rate of such a facade paint is somewhat different. The composition of oil paint contains varnish, pigments and fillers. In this case, the latter will go ready-made, or you can buy them in the form of tubes, like a paste.
We also note that thickly rubbed paints should be slightly diluted before starting work, so that staining is more convenient.
The material consumption for finishing will depend on which color you choose, since if, for example, you stopped at red, then if the staining is defective, the color will be pink. A lot depends on what shade you need, but according to the average indicator, which thousands of buyers are guided by, is 150 grams per 1 m 2 .
The name of this type of paint comes from the fact that the material contains alkyd resins. Before applying the paint and varnish material, it should be diluted with turpentine, kerosene or drying oil - each of these substances will affect how much paint will be spent to paint the facade.
Also add special impurities to the calculations, which are added to make the colors richer.
Such paint can not only give the house an interesting and beautiful appearance, but also protect the surface from the fact that biological microorganisms, namely mold and fungus, do not appear on it. So you can extend the service life of the building material and save on repair work in the future. Specialists buy paint and varnish composition and at the same time adhere to the consumption rate of front paint on alkyd resin of 0.1 liters per 1 m 2 .
And the last type of paint, which is used for finishing work on external surfaces, that is, the facade. It has durability, resistance to all kinds of weather conditions, and is also easy to clean, because it can be easily washed with household cleaning products and the paint will not lose brightness for many years.
Important! Acrylic paint is fireproof and non-toxic - these are two main qualities that help to choose this particular base on acrylic.
The second feature of this type of paint is that it is suitable for everything - brick, concrete, chipboard, gypsum plasterboards, fiberglass and other materials that will perfectly contact.
It is difficult to determine the exact consumption, but approximately it is from 130 to 170 grams per 1 m 2 , and only applying paint to the treated surface will help you to determine the required amount more precisely - if 1-2 layers are enough in order to get the desired color, then you definitely will not go beyond this range.
But if the surface has to be painted over more, that is, in 3 layers, then the consumption should be deducted according to the maximum indicators, and this is about 200 grams per 1 m 2 .
When we figured out which paint would work best, and also estimated the scale of the work, you can proceed to the first of two stages of work.
For any facade work, the most important thing is to properly prepare the surface to be processed (the only exception is ventilated systems).
Note: fungi, corrosion, mold and rust significantly increase the consumption of acrylic facade paint by 1 m 2 , as in places contaminated paint will often flake off, crack and require repeated repairs.
When you start applying paint to the surface, you should consider a few nuances that relate to the future result:
Recommendations of specialists:
How to proceed:
Use several types of brushes at once - for corners, seams and other elements of the facade.
Important! With this approach, the consumption of facade paint will increase - you will either have to buy it or leave it as it is.
After the paint is applied to the facade, you can calmly breathe out - all the worst is over, and remains just decide in what ways you will take care of the updated coating.
After reading, you can easily choose the best paint option, correctly calculate the amount of material that is required and independently carry out the painting work. If in doubt, you can always use the facade paint consumption calculator.
And in a special video tutorial, you can watch the whole process from and to.
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