I had a previous customer call the other day that she had cracks in her shower wall corners. Thank God we installed her kitchen countertops and backsplash, not the shower!! So I went over the other day to take a look.
This is a common occurrence when your tile person does not have enough experience to use grout and matching caulk for your tile project. Let’s face it. All houses move and shift, be it a house on pilings or a house on a slab foundation. All houses move! And where is the first place you will see cracks or movement? Anywhere one plane of material meets another plane. In other words, where two walls meet in a corner, where your ceiling meets your walls, where your backsplash meets your countertop or in the walls of your shower.
As an experienced tile setter, I learned a long time ago that all grouts have a matching caulk of the same color. I rarely buy grout at the box store on the Island because they only carry a few of the matching caulk colors. So I always buy my grout and caulk at Master Tile (now Crossville Tile) since they carry all the grouts and matching caulks. If they don’t have the one you need in stock, they will order it for you.
This is not an expensive step to take, but it is more time consuming on the job site and requires a bit more clean up. If cracking still occurs, there may be more issues at hand since we did all we could to prevent the cracks. If you have cracks after the fact, try and match the caulk as best as you can, scrape out as much old grout as you can and put a nice bead of matching caulk in its place. Caulk clean up is not hard if you don’t cut the caulk tube too far up the nozzle and use a damp sponge for clean up. After a few feet of caulking, you will be a pro. Or just call us at Queen of the Tile and Medusa Tile. We’ll take care of it for you. Happy Caulking!!