The bricks on my 1949 house need to be repointed. I have just treated them with a special acid and washed them down to clean off the layer of paint that was put on them. While doing this a lot of pointing fell out so it'd be the best job to redo the lot.
We're putting on an extension to the side so the aim was to get bricks back to original colour to get a colour match of the original colour for the bricks for use in the extension.
The existing pointing was painted black but once the acid removed this its clear it was white underneath. I'm fairly sure its a lime mortar: this white substance is only there for the final ~20mm and its normal cement mortar behind it, so the lime mortar can be chiselled out separately.
The bricks are wirecut red rustic and the pointing is the old style Struck (or Weathered) finish. I believe I need to stay with a Weathered finish as the existing bricks are not frost resistant (though the new ones will be).
Should I really go for a lime mortar finish or would a normal cement mortar finish with a Weathered pointing finish be ok? Also, we don't like the white finish of the lime, would prefer something a bit more grey - can lime mortar be dyed?
I will be removing the existing mortar myself and if its in any way possible would like to do the re-pointing aswell, but if its definitely a job for the pros I'll engage one, but would like to do it myself if possible.