lurcher
Member
Do tanks,especially the larger ones have an average life span before the silicone sealant gets tired and leaks can occur. I guess this is a concern to fish keepers ,especially those with older tanks.
That's a pretty good lifespan! I wonder if tanks have gone the way of everything else though and no longer built to last?I had two 3foot tanks fail at the end of 2021 on a vertical joint. Both were purchased second hand in 1980.
I dont expect to see the replacements fail🤣