
Hello,I am trying to recaulk my bathroom tub.Bathroom tub walls have grout between tiles. It is cracking up. I am thinking to caulk it using silicone caulk. Do I need to remove all of grout before re-caulking it Or should I caulk over grout ?here is pic : https://ift.tt/2z6DHAv you. via /r/DIY https://ift.tt/2CwlYWp