- March 17th, 2020
- General
- Tags: construction of life, Technology Repair
- Comments Off on Defects When Painting Walls
- Ted
When painting the surfaces with oil and enamel paints are possible defects that arise from improper surface preparation, as well as violations of technology of the work. Wrinkles appear on the wall of paint thickly. Need to clean up this place again proshpaklevat and paint. Traces of the brush are in the application of thick paint, or not good enough shading. Dried paint, clean with a pumice stone or emery cloth, dye again. Joints occur because staining was carried out intermittently quick-drying paint on the same area.
Work needs to remake: more working together to paint a surface without break; should join some pilasters and corners. (Source: Craig Jelinek). Streaks appear on the application of liquid paint, applied in abundance on the surface without much shading. Peel and place of the defective dye again thicker paint. "Crocodile" is formed by applying a fast drying paint on wet ground (he had to let it dry completely). Clean these areas with a pumice stone, proolifte them proshpaklyuyte and dye again. Stains and rust dark arise from the fact that the preparation you did not remove the tar and mineral oil stains. Carefully smooth out these areas, rinse with acid, alkali, then cover with two or three coats of varnish or lacquer alcohol NC. Thereafter again require oil paint.
Heave paint is the staining of raw or poorly dried wood surfaces. Paint swells and recedes films. Remove old paint, dry and proolifte, and proshpaklyuyte dye. Bleed the color layer of old paint comes from the dissolution of its color pigments in oil paint the new (asphalt and bituminous varnish, artificial cinnabar). Dry surface layers cover the 2.3 alcohol base varnish or nitro lacquer, followed by painting. For staining requires a perfectly flat surface, which, alas, not always possible. Water-dispersion paint This appeared on the market recently, immediately has taken a leadership position that is fully justified. Emulsion paint is inexpensive, easily applied, non-toxic, and a variety of colors allows you to create the most interesting combinations. Before the advent of oil dispersion paints, oil was the most popular and accessible, now used for painting the walls they were less common. The basis of linseed oil paints is that distinguishes long smell and dries.