quality concrete pavements need to be protected from adverse environmental factors, as well as give them properties of increased resistance to contamination.It must comply with the requirements of this paint for concrete for the exterior.Ingredients should ensure structures are not only beautiful appearance, but also a long enough period of operation.
paint for concrete for the exterior is simply obliged to meet certain requirements.It is said that at the moment there are no universal coatings.Different products have different purpose, composition, application technology, and consumer properties.The main quality that necessarily must have the paint on concrete for exterior - strength, which helps prevent flaking.
So, to compositions of this kind should meet the following requirements:
- is important the temperature range in which the coating is able to demonstrate his best qualities, it is worth considering in the works;
- how saturated is glossy layer depends not only on the attractiveness of the coating, but no spots, streaks and other defects;
- important indicators such as abrasion resistance, allows to provide durability;
- paint for concrete for the exterior should be reinforced to protect the coating against corrosion;to avoid leaching should implement applying the composition of one month after the final solidification of the surface;
- guaranteed protection against mold and heterogeneous nucleation of fungi is the presence in the composition of antibacterial components.
paint for concrete for exterior use should have other equally important characteristics such as moisture resistance, weather resistance, resistance to mechanical and chemical influences, thixotropic, spreadability, drying speed, environmental friendliness.Paint composition typically comprises a plurality of components that allow for adhesion, color, texture and special properties.Depending on the binder taken as a basis, one can classify the family of inks: polyurethane resins, varnishes, lime, and other polyacrylates.Previously, especially in demand vinyl products, and now the leadership belongs to acrylic paint.Most often, the facades are processed acrylic latex-based, allowing tighten microcracks withstand significant changes in temperature, to maintain its structure during continuous exposure to external factors.The polymer paint for concrete has important properties that allow its use under any external circumstances.
It is said that the most stringent standards for these products are in the US, so the paint product of production is considered to be the safest in the world.
