Tank Leveling

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Gervahlt

Gambusia
MFK Member
Jul 13, 2010
401
1
16
Asheville, NC
Okay, so I just got done re-leveling my 55g after moving it to put in another 55g beside it. The problem is that they're in a drop-down living room that was originally a "floating floor" carport. I'm not positive what that means, but I think it's a proprietary word my landlord made up to excuse his sorry workmanship and lack of desire to level out the old concrete before laying tile on top of it.

At any rate, to give you an idea of what this eventually meant to me, one 48" long tank had to have one end raised by over 3/4" and almost 1/8" front to back to level it. The other one had to be raised about 1/2" on one side and almost 1/2" front to back. Worse, the first 55g still had everything in the tank (fish, rocks, stuff in the stand) - the only thing I removed was the water down to the height of the tallest fish. It probably still weighed at least 200 lbs.

So, here I am at 2AM and thinking about what a pain that was, and I had an idea. Has anyone ever created a sand table on top of their fish tank stand to put the tank down into? With 1" deep sand in the table, you could kinda shake/vibrate your tank down into the sand with a level on top. As long as you did with slowly, with fairly small vibrations, I'm betting you would end up with completely level sand putting even pressure on every part of your tank.

I did a search out on Google and pulled up nada. So, what do you think? Would this work? Has anyone ever tried it?
 
nice theory i think it would level with the weight itself
 
Garage floors are intentionally not level. They are sloped to drain water (melted snow and rain) and other liquids (spilled gas, etc.) away from the main structure (the house). A floating floor (slab) is poured independently of the main slab (they usually have expansion joints around the perimeter). The reason is that garages are not heated in the winter and the linear expansion can be significant.
 
Oh, the simple solution to the fish tank. Don't worry about it. Fill the tank until the water's surface is hidden by the top trim.
 
CHOMPERS;4437905; said:
Garage floors are intentionally not level. They are sloped to drain water (melted snow and rain) and other liquids (spilled gas, etc.) away from the main structure (the house). A floating floor (slab) is poured independently of the main slab (they usually have expansion joints around the perimeter). The reason is that garages are not heated in the winter and the linear expansion can be significant.

Thanks! I didn't know that. I DID know that carports are intentionally sloped, but this isn't just sloped, it has rises and falls all over it. It's more like a fun house floor than a standard one. :D

Oh, the simple solution to the fish tank. Don't worry about it. Fill the tank until the water's surface is hidden by the top trim.
I tried that...it was unlevel enough that even when I had water sloshing over the side of the tank on one end, I still showed about 1/3rd inch of glass on the other side. It was rocking back and forth on a high spot as well. It's all done now, but I'm just thinking ahead to how some other people might be able to avoid this.
 
Rocking back and forth is a major issue for an aquarium of any size. The solution is to lay a board on the floor where the stand will be, level with a decent level, and trace the floor height on the board as close to the top as possible. Then cut along the line to make a custom shim. You then repeat this for the other edge (front or back) of the stand. The stand then sits on these shims for a perfectly flat and level surface.
 
CHOMPERS;4450688; said:
...the floor height...
Ok, that was confusing. :( Use a compass or pencil on a block of wood that is slightly smaller than the board you are tracing onto. Then trace the patern of the floor onto the soon to be shim. When you cut the board, the rises and falls of the floor will be transfered to the wood shim.
 
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