Acrylic paint for the facade: dignity, types and properties
Acrylic paints for the facade are divided into organ -reliable and water reduced. Water -based acrylic paints are not only the most environmentally friendly, economical, but also have good color quality. Paints for facade work on organic solvents to stay on the surface up to 12 years. Oil, about 1.5 to 3 years, and alkyd to 5 years. Acrylic paints do not interfere with the evaporation of the moisture surface from the inside, at the same time they do not allow the water to get to the already painted surface.
When painting facades, it is necessary to take into account the origin of the material and select the corresponding coloring composition. You can destroy the base of concrete very simply if you cover such a mineral surface with a paint that does not allow to “breathe”. After all, mineral surfaces with an increase in the ambient temperature give moisture, and with a decrease, on the contrary, they gain it in themselves.
Also with a brick, which turns into a loose mass during plastering and coating with low -incident paints. Water resistance and elasticity, here are the indicators of acrylic facade paints for wooden surfaces. For metal (decorative elements, gates, fences), coloring compositions are selected, which will not provoke corrosion and will not allow water to the base of the metal surface.