Kitchen, Glass Tile Backsplashe, Wood Counter, Colorful Cabinet, Ceiling Lighting, Cooktops, Wall Oven, Stone Tile Backsplashe, and Undermount Sink "The tiny backsplash is perhaps my favorite addition," says Bonnie of the kitchen remodel. "I think I did more research on flexible grout than I have on anything before. We ended up using Tec AccuColor Unsanded Grout mixed with Tec Acrylic Grout Additive for increase flexibility, and so far so great." The backsplash is Salt Wood Chip by Mudtile.  Photo 12 of 13 in Before & After: Bold Wallpaper Brings Dreamy Vibes to a Dated Airstream