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If you are a beginner master and do not have sufficient experience in the construction sector, you can often face many myths that are in wait for the newcomers on every corner and often force you to stop at a crossroads of already difficult construction roads. One of these myths may be the lack of the need to use the primer during finishing work. To verify his failure, you can ask for advice from experienced craftsmen familiar with construction and finishing work firsthand, and if there are no one in your circle, refer to numerous construction forums overflowing with the advice of experienced and not very masters. But, oddly enough, in most cases their opinions converge in this matter, and they unanimously urge not to neglect the primer. If this information seems unconvincing to you, read the materials of this article, where we will try to give exhaustive arguments, which will be enough to debunk this myth. So, Read more about the need for primer and a prominent representative of the varnish market for painting materials.
Application of a primer is a mandatory component of finishing work, which involves the processing of the surface in order to increase affinity with it in the subsequently applied compounds. The primer includes fillers, accelerators and pigments. The primer must be used in the process of finishing porous materials characterized by high absorption. The primer is characterized by efficiency, the lack of blocking the pores of the processed material and the prevention of deep penetration of the decorative layer into the structure of the processed material. An acrylic primer is a one -component varnish system designed for black surface processing and characterized by the ability to increase the adhesive abilities of the processed base. Despite the fact that the market for paints and varnishes has expanded significantly, the most popular is an acrylic primer, which has universality and the ability to increase the adhesive characteristics of the surface.
One cannot help but consider another classification of primer compositions, according to which they are divided into:
One of the most popular representatives of the paintwork market is the primer acrylic Nortex soil made by North. The Russian manufacturer North, who began his activities in 1993, produces not only paint and varnishes, but also high -quality fire -protection products. Thanks to the use of only high -quality raw materials, the manufacturer managed to put on the conveyor the production of effective and environmentally friendly products, the use of which made it possible to significantly extend the operational period of the processed surfaces.
An honorary representative who has earned popularity and respect among the consumer is the soil of Northtext, made on water-based and designed to process wooden, brick, stone and gypsum surfaces before the direct application of water-dispersion dye. The use of this primer contributes to the reliable filling of the pore of the processed surface, its strengthening and extending the operational period by increasing adhesive characteristics. Moreover, the use of the primer can significantly save the dye applied to the primed surface.
5 facts about the company NPO North
The soil composition of Nortex soil is a universal water-dispersion primer, designed as the initial impregnation composition for the processing of various surfaces before the direct application of water-dispersion varnishes. Nortex primer is soil, the price of which is one of the most democratic in the market for paints and varnishes, promotes the gluing and strengthening of the treated surface, which is achieved by filling with the smallest polymer particles. Providing reliable clutch applied in the subsequent paintwork, it not only extends the coating life, but also helps to reduce the consumption of paint and varnishes.
Thus, the purpose of the primer Nortex soil looks as follows:
The use of the primer Nortex soil corresponds to the following points:
The color of the primer white;
Density Acrylic Nortex primers are 1.00-1.02 g/cube. cm;
pN environment does not exceed 7-9 units;
Conditional viscosity, determined using a viscometer at an air temperature of not more than +20 degrees from 40 to 42 seconds;
Important!
- The soil consumption applied to one layer on wooden surfaces is about 90 g/m2;
- The soil consumption applied to one layer on brick, stone and concrete surfaces is slightly higher and is at least 120 g/m2;
- The primer consumption when applying to plasterboard surfaces, on the contrary, is slightly lower and is 60 g/m2;
Working with a primer should be carried out at temperature +5 to +30 degrees;
Important!The dried time of the primed surface parameter is variable and depends on the ambient temperature. At an air temperature equal to +20 degrees, the drying time does not exceed 30-60 minutes.
The method of surface processing The primer was described above, which stated that it is carried out using a traditional brush or spray -spray.
Antiseptic efficiencyDetermined by the ability to protect the surface from the appearance of mold and wood -colored mushrooms, is 30 years, which is one of the main achievements of the manufacturer.
Packing The material is carried out in polyethylene buckets weighing 3.3 kg and 10.5 kg.
Important! As for storage conditions, it should be noted that storage of the primer must be carried out in a tightly closed container far from the sources of direct light and heat for no more than 2 years.
Important! Despite the characteristics of the material declared by the manufacturer, at a temperature below +15 degrees, the primer drying time can increase slightly and amount to 24 hours.
What are the precautions of precautions when working with a primer?
Another product that occupies a prominent place in the catalogs of the domestic company NPO North is the Norman primer-antiseptic, the antiseptic characteristics of which, in terms of effectiveness, exceeds the soil for universal primer. Like the previous primitive composition, the Norma antiseptic primer is a universal water-dispersion primer designed to process the surface before applying paints and varnishes. Like the previous one, it is intended for both external and internal work.
Features of the material: