question about actual tank

[kumiko]

(i hope this isn't posted twice, i hit add new topic and it went to an unfound page and didn't show up, so sorry if it is!)
ok, i just set up a 29 gallon tank a while ago, and now i'm noticing that the front and back of it are bowing out, about 1/8 of an inch. (it looks like more than that to me, but my dad measured it.) has anyone ever had this happen? any idea as to whether it will get worse and eventually break?

 

[mr . salty]

It's surprising how much glass will bend before breaking.My 130 bows about 1/4 inch at the meddle,and has been like that for over a year.As long as tour top ring is ONE PIECE,and in good shape,you shoud have no trouble with your 29.

 

[kumiko]

ok, thank you! i really didn't feel like buying another tank and switching everything over. i'll keep measuring it everyday just to make sure.

 

[wally]

I agree with Mr. Salty. All tanks will do this. Don't worry about it

 

[daluminum]

Dont forget glass is not a solid. It will flex.