Abstract: Coating system (1) for coating a surface (3) of a substrate (5), the coating system (1) comprising; a coating (7), and an adhesive layer (9), that is disposed between the substrate (5) and the coating (7), wherein the adhesive layer (9) comprises a first adhesive layer portion (13) adjacent the substrate (5) and a second adhesive layer portion (15) adjacent the coating (7) and a carrier (11) placed between said first and second adhesive layer portions (13, 5), wherein the first adhesive layer portion (13) is composed of a first adhesive layer material, wherein the second adhesive layer portion (15) is composed of a second adhesive layer material, wherein the first adhesive layer material and the second adhesive layer material is having an adhesive or bond strength to the surface (3) of the substrate (5) and to the coating (7) respectively that exceeds their respective cohesive or tensile strength, wherein the first and second adhesive layer materials and carrier (11) combination is configured for having an ad