FIELD: construction, removal of paint coats from various surfaces, such as walls of building and structures, those under reconstruction inclusive. SUBSTANCE: water soluble polymeric film is formed on the surface of applied washout compound that prevents evaporation of the solvent; softened paint coat is removed after seasoning within 5 minutes to 48 hours by means of a cone-shaped jet of liquid fed from the nozzle at a pressure of 4.0 to 30.0 MPa at its well regulated or irregular rotation. EFFECT: enhanced capacity and quality of removal of paint layers from the surfaces of buildings and structures, reduced or prevented breakage of the surface in the process of cleaning. 5 cl, 1 tbl
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Authors
Dates
1997-12-10—Published
1996-02-29—Filed