Basics: Following the instructions for the kit or on the decal sheet will provide good results. Decals will adhere to a smooth surface so apply a coat of clear gloss to the kit before decaling. Let the decals set for at least 24 hours before continuing any work, such as weathering, to ensure they dry thoroughly. Sealing the entire model with a clear gloss or matte finish will help protect the paint from scratches and prevent the decals from peeling. Do not apply all decals in one sitting. You may end up moving them out of position while handling the kit. It is best to apply them in sections, upper surfaces first, then lower; one side, then the other. Allow at least 24 hours of drying time in between. The same goes for multilayer decals. Apply the bottom decal, let it set for one day, then apply the top decal. This Me-109G took six days to finish the decaling.
Intermediate: Using decal application solutions, such as Testors' Decal Set or Super Scale International's Super Set/Super Sol, will 'melt' the decals into the plastic, helping them conform to odd shapes, such as Zimmerit on German armor or a propeller spinner, and prevent yellowing due to age. Sometimes it is necessary to cut away portions of a decal which will not 'meld' around a kit's protruding details, such as intakes and antennas. Simply measure where the decal will go and remove the area above the 'bump'. Or wait until most of the decal has set up (dried), cut away the desired portion, and re-apply the setting solution. When the decal is dry paint the removed areas with a matching color. Advanced: Krasel Industries' Micro Superfilm can be used to create custom decals,
Multilayer decal with protruding intakes. Spinner Stripe decal on propeller.
Decals on Zimmerit.
fix decals broken during transfer, or save old, decaying decal sheets.
