Reptile basics don't ship here unfortunately, but the other website you linked with the flex tape seems to!
How do you go about installing heat tape for a rack? Would it be something like this? (excuse my drawing skills lol) https://imgur.com/a/ar0vFnQ
Looking at either Habistat, Reptizoo or Exotic Life if i were to get heat mats. I've mostly been using lamps and heat panels before so I'm not sure which brand would be best. And the heat cables, would it be better/safer to get a reptile brand one, or is it essentially the same thing as the ones for water pipes(just without the brand names)?
Thank you so much for all the info and help!