need help w/ my tank

[calicichlid]

im in the process of cleaning my tank this weekend. i notice the trim is coming lose at top joints and can use abit of touching up no poblem there. my problem is that i notice the bottom trim coming lose from the tank also. the silicone is old but still attached to the tank. im not sure how to repair this can some one tell the best way to go about it. ive heard the more you move a glass tank the more chances you risk on structure integrity. if possible would like to replace trim,but unable to find anywhere selling just the trim.
please help me out.

 

[Troyness31]

What size is the tank you have. If its a 20 or smaller you should only have to take the existing framework off and resilicone it and put it back on. On the smaller tank the framework really doesnt serve so much as a frame but more cosmetic than anything. IF you still need some new framework you can get it here http://www.glasscages.com/?sAction=ViewCat&lCatID=43 hope this helped, good luck

 

[calicichlid]

my tank is 72''x16''x24'', the trim frame is 72.5''x16.5''.
I'll try contacting glasscages, ive alread checked out their listed sizes and were the ones im looking for.