STUDY OF JOINT INFLUENCE OF PLASTER COATINGS AND FACADE PAINTS ON HUMIDITY IN GAS CONCRETE WALLS

The article presents the results of a study combined effect plaster coatings and facade paints on humidity regime in walls made aerated concrete brands D400 D600. influence characteristics temperature beginning condensation is estimated. position planes which condensate begins to precipitate for all structures under consideration determined. It found that enclosing using cement-slag plaster, higher than enclosures cement-vermiculite used. When VAK "Silicate" "Silicon 2" paints, are distinguished by highest vapor permeability, this difference maximal amounts 2 C 2.3 C, respectively. "Tsokol" "Acryl 1" minimal 0.2 0.5 has been established when "Tsokol", 1", 2", "Silicone moisture occurs at border concrete-external finish, creates danger detachment composition from concrete. These also characterized rather high temperatures onset -5.4 °C above. paint thickness concrete, more favorable structure. Recommendations given choice type grades D400,