UTH

[Superior]

The corners of my UTH are not sticking well. I tried pushing it back on with a book, but it just came off again the next day. Is there any way I can keep the UTH on the tank?

 

[nats]

The corners of my UTH are not sticking well. I tried pushing it back on with a book, but it just came off again the next day. Is there any way I can keep the UTH on the tank?

Yes.
You can turn your tank up-side down and glue the UTH down w/
silicone (aquarium) cement.
Just put little dots of it on the matt and stick a few books on top
until it dries.

 

[acpart]

Another choice is to use a kind of tape. I have not had good luck with duct tape or electrical tape, but I got another kind of tape at HOme Depot that's working pretty well. I don't remember what it's called but it comes in a roll the size and shape of duct tape, it's shiny like aluminum foil instead of dull gray like duct tape and it has a backing protecting the adhesive. It does seem to stick much better. For even more success, I tape a piece of aluminum foil over the outside of the UTH so if it starts to sag, there's not much room for it to go.
ALiza