Long story short
210G (72X24X29) Tank made by AGA
1st tank - After water & LR added small chip/crack formed on one corner.
2nd tank - Replacement was damaged under the black trim
3rd tank - Tank flooded my garage/viewing room yesterday in about 20minutes.
Bad luck or what!!
Luckily I was able to save all my fish / corals.
My original thought has been the level of my DIY stand.
Although when tank was placed on top of stand, I added water & it was level to the bone.
Other thought was just bad defective AGA tanks.
I am currently waiting for a AGA representative to call me regarding this mis-hap.
In the meanwhile to be 100% certain that the stand is level I was wondering if anybody here used self leveling cement?
Particularly made by Mapei (sold at Lowe's)
http://www.mapei.it/Referenze/Multi...ratop_TD_EA.pdf
http://www.mapei.it/Referenze/Multi...nEasy_TD_EA.pdf
http://www.mapei.it/Referenze/Multi...ratop_TD_EA.pdf
I want to add about 1/2" to the top of my stand to perfectly level things out.