Yep. Sure looks like rebar or rebar wire ties. The fix is to chip out the plaster, dig into the gunite shell, cut back any rebar near the surface, patch the gunite with hydraulic cement and then patch the PebbleTec. An experienced plaster company can do the work although you’re going to have a heck of time lining someone up this time of year as pool building season is in full swing and what you have is a “money loser” job. Don’t be surprised if you get astronomical quotes as the plaster companies will likely try to scare you off as they don’t want to be bothered with chip-out & patch jobs. You might see if they’d be less expensive if you scheduled them in the off season (after September/October) and if you can get a discount with a cash payment.
Also, be aware that the patch will look very different than the surrounding material and so you will notice the patches when they are done.
The pool was build by previous owners so we have no idea which company was used, and it is over 10 years old.How old is the pool? Is the PB still in business?
Thank you! What can possibly happen to a plaster when exposed to temperatures above 80? We are cleaning it from calcium which was accumulated over the years of previous neglect.Yep ditto what Matt said. Wait till next Dec-Feb to do the repair, it will be cheaper. My main concern with your post at the moment is, why is your pool empty at this time of year?
With daytime temps above 80 you’re asking for trouble with that plaster being exposed. Get it filled back up asap!!!![]()