You'll be able to look into this post on our Kitchen Backsplash to see some of the trims we applied (). Taking out the outdated silicone and replacing it with paintable caulk could do the job too but that’d be far more time-consuming, though they are doing have silicone removal http://interiorpaintingcontracto70358.ezblogz.com/25130593/the-ultimate-guide-to-rolling-vs-spraying-paint-interior