"C & M" wrote in message
news
I've got an 8" wide x 3" deep piece of curb that spalled off after being
struck by a plow. Do you think that a little mortar will hold it in
place?
I tried silicone caulk last year with pretty poor results.
TIA

Is this curb on public property? If so, send an e mail or registered letter
stating that there is an "imminent danger" of someone falling, and you will
get fast repairs. If someone DOES break an ankle on it, you have the proof
you notified them before the accident.

If it is yours, follow other poster's suggestions.