Painted stack assembly comprising: (i) a co-cured composite component comprising: - a co-cured composite comprising an epoxy-based resin and fibers, and a co-cured coating layer which comprises a polyurethane coating material and is disposed directly onto the co-cured composite , the polyurethane coating material comprising an amount of a UV-stabilizer agent and an amount of a curing control agent , wherein the co-cured composite component does not comprise any intervening primer layer or surfacing layer between the co-cured coating layer and the co-cured composite , wherein the co-cured coating layer comprises a UV transmittance value of 0% when the co-cured coating layer comprises an average thickness ranging from 2 mils (51 μm) to 3 mils (76 μm), as measured with an Ocean USB2000 +UV-VIS Spectrometer from Ocean Optics, (ii) a strippable intermediate coating layer deposited onto the co-cured composite component , (iii) an assembly topcoat layer deposited onto the strippable intermediate coating layer , and (iv) a basecoat layer deposited onto the assembly topcoat layer , and wherein during repainting, resurfacing or other paint-oriented rework: the co-cured coating layer resists to chemical degradation caused by paint stripping agents, such that the co-cured coating layer is not stripped from the painted stack assembly, whereas the strippable intermediate coating layer , the assembly topcoat layer and the basecoat layer are removable from the painted stack assembly . (i) a co-cured composite component comprising: - a co-cured composite comprising an epoxy-based resin and fibers, and a co-cured coating layer which comprises a polyurethane coating material and is disposed directly onto the co-cured composite , the polyurethane coating material comprising an amount of a UV-stabilizer agent and an amount of a curing control agent , wherein the co-cured composite component does not comprise any intervening primer layer or surfacing layer between the co-cured coating layer and the co-cured composite , wherein the co-cured coating layer comprises a UV transmittance value of 0% when the co-cured coating layer comprises an average thickness ranging from 2 mils (51 μm) to 3 mils (76 μm), as measured with an Ocean USB2000 +UV-VIS Spectrometer from Ocean Optics, - a co-cured composite comprising an epoxy-based resin and fibers, and a co-cured coating layer which comprises a polyurethane coating material and is disposed directly onto the co-cured composite , the polyurethane coating material comprising an amount of a UV-stabilizer agent and an amount of a curing control agent , wherein the co-cured composite component does not comprise any intervening primer layer or surfacing layer between the co-cured coating layer and the co-cured composite , wherein the co-cured coating layer comprises a UV transmittance value of 0% when the co-cured coating layer comprises an average thickness ranging from 2 mils (51 μm) to 3 mils (76 μm), as measured with an Ocean USB2000 +UV-VIS Spectrometer from Ocean Optics, (ii) a strippable intermediate coating layer deposited onto the co-cured composite component , (iii) an assembly topcoat layer deposited onto the strippable intermediate coating layer , and (iv) a basecoat layer deposited onto the assembly topcoat layer , and wherein during repainting, resurfacing or other paint-oriented rework: the co-cured coating layer resists to chemical degradation caused by paint stripping agents, such that the co-cured coating layer is not stripped from the painted stack assembly, whereas the strippable intermediate coating layer , the assembly topcoat layer and the basecoat layer are removable from the painted stack assembly . <EOS>