Painting Fiber Glass Shower Walls?
Rust-oleum has a kit for this. Rust-Oleum 1 qt. White Tub and Tile Refinishing Kit its $23 here a link form home depot http://www.homedepot.com/h_d1/N-5yc1vZ1xkk/R-202025994/h_d2/ProductDisplay?langId=-1&storeId=10051&catalogId=10053