Primer compositions solve several problems at once: they simultaneously make the surface smoother, improve the adhesion of the base and the material applied over it, which reduces the consumption of the same paint and makes it stronger.
Unis primer has a number of nuances that must be taken into account.
Features of the
After priming with this mixture, you can apply:
- cement mortar;
- gypsum solution;
- drying oil.
It is allowed to use strictly in rooms with normal or low humidity levels. The recommended air temperature during priming is not lower than +5 and not higher than +30 degrees.
For 1 sq. m. you will have to spend at least 100 ml of the composition, with the help of 10 liters of the mixture, on average, they process from 60 to 70 sq. m. There is also a 5 liter container, in both cases, the universal primer should be stored no more than 1 year after purchase. After finishing, a layer of soil will reliably protect the base not only from moisture, but also from a number of aggressive substances.
Only favorable reviews are received on Yunis primers, because these mixtures, as noted by consumers, are easily diluted with water and can be applied without unnecessary problems. Any initial surface that can be trimmed with such compounds turns out to be much better in terms of its qualities. You can use such funds both inside and outside. - the treated surfaces will not crumble or crack. The front finishing material will retain its properties for a longer period than when applied directly to an untreated base.
You can prime gypsum and gas silicate blocks, foam concrete, plaster, and under the same plaster, self-leveling floors or paints and varnishes, this mixture fits perfectly.
"Eunice" primer on water based on polymer dispersion and special additives, primarily antiseptic and foam-reducing. The soil that penetrates deeply is able to ensure reliable retention of the finishing material on foam concrete, iron (steel), cinder concrete and limestone. Deep penetration is said to be because the liquid penetrates 0.2-1 cm deep into the surface.
"Beton Active" Is a concrete base product that can be applied to stone surfaces. Drying time is exactly 2 hours. You can store the primer for six months, and you need to apply it in an amount of 300 g per 1 sq. m. After processing, even such an unstable type of coating, such as heavy structural plaster, will stably adhere to the surface.
The primer for interior work is not suitable for improving the properties of the exterior surfaces of the facade and terrace. The base must be degreased, removed organic contamination. There should be no peeling - the strength of the substrate is very important. An important advantage is that veneering can be done a short time after the application of the layer. Not only brushes are suitable for work, but also spray guns, rollers, spray systems.
Inadmissible priming of dusty surfaces… Porous substrates should always be covered with several layers; if necessary, the technology allows you to dilute Eunice soils with clean water. Any type of these primer mixes is packaged in such a way that deformation is completely excluded if the conditions of transportation and storage are observed.
A bucket with a capacity of 10 liters is enough to lubricate about 30 sq. m. walls in one layer. Drying time when the air is heated to 19 degrees and a relative humidity of 60% is about 3 hours. Any of the mixtures cannot be used outside when the air humidity is 76% or more.… You can work in heated rooms all year round, the level of humidity does not matter.
So, the Eunice primer has been showing its best side for a long time. You can use this material in preparation for finishing walls quite widely. If you follow the instructions, it will not disappoint consumers.
You will learn how to prime the walls in the following video.