As shown in the picture. It’s not exactly leaking water as water level never reaches that high. But I still would like to mend it. What kind of material can be used for this purpose? Looks like some kind of putty. 
Leak between skimmer box and cover plate
- Thread starter vitruvian
- Start date
- Jun 22, 2014
- 52,071
- Pool Size
- 17888
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-45 Plus
Welcome! 
Lots of local hardware choices for up there in that area. Many types of epoxy or Plast-Aid should work.
www.plast-aid.com
Lots of local hardware choices for up there in that area. Many types of epoxy or Plast-Aid should work.Waterproof Plastic Repair Kits Fixes cracked ABS PVC Acrylic Wood More
Plast-aid is a multipurpose repair plastic used for countless applications. Plast-aid chemically fuses to some plastics like PVC ABS & acrylic and mechanically bonds to rough surfaces like wood, concrete, brick. It has a unique curing process that lets you cast glue fill form & becomes a hard...
www.plast-aid.com
