Ben23
Well-known member
- Messages
- 153
- Location
- Stockton on Tees
well to be honest I would remove most if not all of the loose mortar on a damaged line as usually it wont do just to patch it, a knife or flat bladed screwdriver will be a useful tool to remove the old (loose) stuff but as I do a lot of paving I generally have a stonecutter handy for any stubborn spots. it always looks nicer if you repair the whole line but if its half blown and the other half is sturdy and definatley not loose then it can just be patched