Ok this is the second time I've done this. The first time I used ge silicone 1 to replace the front and side glass panels on a 170 gallon glass aquarium. I had to take it apart after I had just gotten it back together because the silicone did not hold! And during the process I broke the 2 new peaces of glass! I'm trying this again! I need to know what I should use to glue this thing together... I've read all kinds of articles on this subject but have been unsucssful in finding what I should use! Please let me know what I should use for this project, and be specific please...