Stack Stone Wall Maintenance/Cleaning


Bronze Supporter
Dec 19, 2016
Raleigh, NC
Hi folks! Pool maintenance question! We have a stack stone retaining wall that has waterfall bars that flow down into our pool (I'll try to attach a pic below). The stones look a little "bleached out" compared to when we had the pool put in 4 years ago. We also noticed some white build up on some on the stones. So I have two questions:
1. How do we effectively clean the stack stone to remove the white build up while NOT damaging the fiberglass pool shell (and also not damaging the stones). What product would be safe to use?
2. Would sealing the stones bring some of the color "back to life" the same way that sealing our coping or concrete does?
cool pools contest.jpg


Gold Supporter
TFP Guide
Jul 21, 2013
Northern NJ
Pool Size
Salt Water Generator
SWG Type
Pentair Intellichlor IC-60
While you are waiting for answers you may find some ideas browsing these prior threads...

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