ckwhon 0 Report post Posted October 12, 2015 Due to wiring trunking in the middle of the area for the backsplash to be installed, my carpenter will use a wooden board to cover the trunking before installing the backsplash onto the board. Is this the way to do it? Anybody did tempered glass backsplash and has a wooden board behind the glass too? Share this post Link to post Share on other sites
