How would you go about fixing this.

[kgstei]

The front panel of the Interior overflow box has separated on both side. My concept is simply to clean it as best as I can and slather it with silicone. Any other ideas?

 

[w_1qaz]

If its acrylic I would use weld-on. Stuff is like magic.

 

[luu78]

If timing is an issue for drying, then I would recommend, dropping water level below the internal overflow, then alcohol wipe the repair area as well as clean the opening with a razor blade then using thick superglue gel, start at the bottom and applying into the opening then spray on accelerator (which is actually Acetone I think) as you go up, this will set in a few seconds allowing you to apply more above it. You will be back in no time. Happy reefingg!

 

[cablez]

You can maybe try superglue and baking soda........Super glue gel kinda, squirt it on there, sprinkle baking soda.....and re apply....careful it gets hot...but basically baking soda instantly-ish sets up the glue...it becomes moldable....and you can have it wet again in under 5 mins.

 

[Zirky]

I’m not a professional acrylic or glass guy. I have done a fair bit of research and testing over the last few years. And this is the best I’ve learned.
. If it’s glass. razor blade then acetone. repeat till absolutely clean. then clean neat silicone work show’s imperfections/ potential leaks. Don’t forget to leave a small gap between the panels.
if it’s acrylic same thorough clean. Scotch bright acetone and Weldon 42.
good luck.