There are a couple of spots in my 110 year old (new to me!) brick house, where the mortar has come out. Just isolared lines, not like a whole patch. This is the worst spot I can find:
The home inspector told me this was an easy spot-fix, not a building wide problem, and recommended I get some "mortar caulk". But I can't seem to find that at the hardware store.
Does it have another name? And, any tips on using it?