Any one ever had there tank blow out?

[The Guy]

Originally Posted by Aquattro

Actually, no. The black "silicone" typically used is GE 1200, which is stronger than clear regular silicone. That being said, clear is not too weak for a tank

I try and use tanks with black silicone both my Hagen tanks use black silicone and have thicker glass as well, hope I never have any leakage problems. so far so good.