FIELD: automobile industry. SUBSTANCE: invention relates to cover composites, mainly for car body staining. Composite is prepared by mixing: a) composition A comprising polyurethane dispersion with acid number above 20 that comprises at least one polytetrahydrofuran segment as soft segment with average molecular mass from 650 to 5 000 Da and at least one derivative of diisocyanate as solid segment, and b) composition B comprising polyurethane dispersion with acid number less 20 that comprises at least one polytetrahydrofuran segment as soft segment with average molecular mass from 800 to 5 000 Da and at least one derivative of diisocyanate as solid segment. Composite must show ability to application by thickness providing firstly effective protection of the first KLO-layer against UV-radiation and secondly to eliminate the known problems concerning resistance to boiling and formation of leakages and collars and arising in application of covers of indicated thickness. EFFECT: improved and valuable properties of composite. 16 cl, 2 tbl
