What type of caulk to fill gaps on kitchen wall/stone countertop?
Hi all, I’m about to put I a backsplash in my kitchen. The wall is wavy and the stone counter is flat. There are up to 1/4 inch gaps. Maybe 1/8-1-4 inch. Enough that the tile (peel and stick) can slide down stopping me from using it as a ledge to place the tile. What type of caulk would I use to fill the gap? #diy source