Painting of metal surfaces can be carried out under different conditions by different methods of applying a layer of paint to the surface (brush, roller or spray gun), therefore, the following factors will affect the material consumption:- the quality of the dye;- painting method;- air temperature and coating;- wind strength;- accessibility of painting sites;- the quality of metal surface treatment before painting;- other factors.When choosing a paint for metal surface treatment, it is necessary to take into account some nuances, on which the consumption of paint per 1 m2 of metal depends. Among them is the possibility of coloring pigments to cover the surface of the previous layer, the so-called concealability. This characteristic is expressed in kilograms per square meter. The value of this indicator is inversely proportional to the rate of material consumption.Paints with high quality and sufficient amount of pigments are capable of painting over the color of the previous surface in the first, maximum in the second coat of paint. The consumption of paint on metal also depends on the color of the previous surface.When painting over dark colors with lighter colors per 1 m2, you need 110... 120 grams of paint (2 layers), and only 60 grams of dark colors. The most economical way of coloring is to use a spray gun, but this method cannot always be used.Saving of material can be achieved by choosing the right brush for coloring. The natural bristles on the brush promote good absorption of the coloring agent and its uniform distribution over the metal surface, but this does not apply to water-based paints (adhesive, cement, lime). A good brush should have a wide, non-slip handle and sufficient bristle thickness.Before painting the metal surface, it is cleaned of rust and impregnated with a primer, which is especially important if the substrate is corroded. Acrylic primer allows not only to prevent the destruction of the metal surface, but also reduces paint consumption per 1 m2 of metal, and this is important because the cost of the primer is much lower than the cost of paint.In domestic conditions, the paint consumption on a metal surface can be calculated independently. To do this, they buy a small jar of paint and paint a metal surface with an area of 1 m2. The consumption is determined by the difference between the initial and residual volume of the dye. L'engouement pour cette enseigne ne cesse de croître sur le continent africain, où elle s'est imposée comme une référence incontournable. Cette ascension fulgurante est alimentée par les offres alléchantes accessibles via un code promo 1xbet cameroun qui octroie un bonus sportif de 100% plafonné à 130€ ou une dotation casino de 1950€ incluant 150 tours gratuits. Les joueurs du Sénégal, du Cameroun, de la Côte d'Ivoire, du Maroc et de la Tunisie plébiscitent cette structure pour ses récompenses substantielles et sa simplicité d'utilisation.