Repainting damaged acrylic coating on my shower tray. Help!
Is there any problems with my approach...?



Use coarse sandpaper to prepare the damaged area- GOOD
Apply epoxy repair filler to level the work area- GOOD
Use sandpaper again (medium)- GOOD
Paint white (spray)- NO
Apply acrylic clear coats (spray)- NO
wet sandpaper medium>fine>extra fine- GOOD
Buff it with a cutting compound to get the gloss on- NO


Rather than using spray paint, use a 2-part brush-on epoxy paint specifically designed for wet service, such as this. Repaint the whole shower pan. Note that this is fine for acrylic, but not for flexible plastic shower bases. This kind of coating can be made non-slip by adding an aggregate additive and can be tinted almost any color. And it is exremely tough/durable.