Had some old mortar/ grout and gaps. I chiseled it out so I could fill it and stop water from getting behind spa wall. Should I fill the spillover ledge sides with mortar or a good urethane caulk and throw some sand in it to blend ?
How to fill spillover gap
- Thread starter DrZoidberg
- Start date
- Jul 21, 2013
- 65,062
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60