Acrylic primers are divided into deep penetration material and the strengthening composition. The deep primer impregnates the base of up to 10 SMV depth, the strengthening fastenes only the surface of the base. Acrylic primers are universal and used to process any grounds.
Silicate primer is designed for processing concrete, brick and decorative plaster. The base of potassium glass provides surface protection from biological exposure and increases the resistance of the surface to atmospheric influences. Work with this material is necessary in gloves and glasses.
Epoxy primer is used to strengthen the surface of the concrete base under the bulk floor. The material provides strong adhesion of concrete with a polymer coating, protects the reinforcement from corrosion and prevents moisture to penetrate. The composition penetrates deeply into the pores of concrete and clogs them.
Mostly for wood processing, nitro -cellulose and aluminum primers are used. The properties of the material provide reliable protection against microorganisms and emphasize the structure of the material. Some varieties of nitro -cellulose primer can be used for anti -corrosion processing of metal.
Good protection with wooden and plastered surfaces is provided by polystyrene primers. The toxicity of the material limits the scope of the composition of the composition only outdoors.