In drilling a hole through to the outside wall, I've managed to break off a piece of the face of the brick - full height and about 6-7 cms across. It's a very clean break, but the piece is fairly fragile (about 10-12 mm thick at most).
I want to cement it back in place, but anything sand/cement based is going to be thick enough to make the piece stand proud. Is there anything else I can use to bond it? Obviously there's little strength required but it has to be a good, weatherproof bond.
I want to cement it back in place, but anything sand/cement based is going to be thick enough to make the piece stand proud. Is there anything else I can use to bond it? Obviously there's little strength required but it has to be a good, weatherproof bond.