Let your walls dry out as long as you can before caulking that seam. 100% silicone that is submersible is not easy to find and is not usually used.Ĭlear? come on I can't believe that would even be an option.

You can get any color grout matched in a silicone caulk. Read the back of just about every caulk made and it states not to be used under constant submersion but that is what is needed. With that said, sealant is a 'bandaid' to potentially deeper issues that will most likely cause problems down the road. lowest bid) chances are you might need sealant. If, on the other hand, attention to the design and details were left to your tile installer and your criteria was more budget based (i.e. What kind of shower floor system was used.was it a preformed pan or a built up system? The realities are, the integrity of your shower started at the surface of your bare studs.if quality and proper materials were used, if the installation was done correctly, then no, you don't need sealant in the corners or at the junction of your walls to you shower floor. Was the water proofing membrane on the walls lapped over the shower pan membrane properly? 5.

What kind of water proofing treatment was used behind the tile? 3. What kind of grout was used by your tile installer? Is it a modified grout, plain grout, sanded or unsanded? 2. Several questions need answering before a proper answer can be offered.

Color match caulk