We like to use a sanded caulk that matches the grout for that seam between the countertop and backsplash. The flexibility of the caulk allows it to expand and contract without cracking out like normal ... read more
Some of our local painters have had success painting over thermafoil. Make sure you rough up the fronts a bit with a fine grit sandpaper which will help the paint adhere. Talk to your local paint stor ... read more