Leaking 100 gallon tank, reseal or will it just happen again?

[Ratman2050]

I HOPE you are only kidding and are trying to be some what funny.

I apologize ahead of time, this is my first tank setup ever basically, and first time on a forum of this type, so I am pretty slow to these things (I didn't even know those things you put under doors were called shims, and that shimming was actually a word until recently). What I meant to say is how do I check if a concrete/wooden floor is level? I can check if the stand is level by using measuring tape on both ends, but im not sure about the floors.

Thanks for helping me out, I can tell it's not an easy task to help someone as clueless as I am.

EDIT: Upon further research I found that a "level" is actually a tool carpenters use? Is this what you are referring to? If so, then I apologize, I thought when you said level you meant it as an adjective, not a noun..

 

[z400]

Yes, carpenter/construction level to check to see if any of your surfaces, your stand and your tank are level.

Of course if your floor is not level, and you check to see if your stand is level on the same floor, your stand will not be level.
As the surface your are checking to see if it is level or not on, is in fact not level.
Same goes for your aquarium.