Bigfish
Member
- Joined
- Mar 18, 2012
- Location
- Kitchener, On
I had a leak in mine when I first got it. I replied it with weld on which is an acrylic glue. That's what they are usually built with. I would have used some sort of epoxy, I think you will be OK with the silicone since there won't be a lot of pressure on it. If you have an issue with it, you can always replace the overflow boxes later.yes i remember you saying that, just wasnt sure how else to seal it or if it really mattered once it was completely full?