S Snoonyb Well-Known Member Joined Sep 30, 2006 Messages 5,659 Reaction score 1,461 Aug 17, 2020 #2 Welcome. I'd clean it out and repoint it, or, pick up a grout bag, mix some mortar and squirt it in, and tool it. Same thing, just titled differently.
Welcome. I'd clean it out and repoint it, or, pick up a grout bag, mix some mortar and squirt it in, and tool it. Same thing, just titled differently.
oldognewtrick In memory of Joined Jul 26, 2009 Messages 12,138 Reaction score 2,157 Location Nashville, TN Aug 18, 2020 #3 I'd try using a Masonary caulk only for the reason that if you are getting movement, the caulk is elastic and won't fracture as grout will. https://www.homedepot.com/p/Sikaflex-10-1-oz-Gray-Crack-Flex-Sealant-427706/203249445
I'd try using a Masonary caulk only for the reason that if you are getting movement, the caulk is elastic and won't fracture as grout will. https://www.homedepot.com/p/Sikaflex-10-1-oz-Gray-Crack-Flex-Sealant-427706/203249445