If you are into sign making using dimensional lettering, then this is for you. I will give some pointers on the process of repainting a sign with plastic lettering.
Question: I have an outdoor sign that has recessed plastic lettering. Is there a simple way to protect the letters so that I can spray paint the sign?
Also, it would be ideal if it were easy to remove the protective covering or coating once the sign is painted.
Probably the best way to protect the plastic lettering is to use a painter’s masking tape and some light-weight plastic sheeting similar to what is used for painting an automobile.
