Heat tape question: flexwatt

[pigfat]

Thats what I was telling you in my previous post:

I would say you should probably cover the bottom side, you'll lose a lot of heat otherwise. You may try putting foil tape down underneath the flexwatt, you can order it at Reptile Basics. Or you may even try aluminum foil, but you'll still need to use something like foil tape to keep it down.