I'm looking to make an 'incubator' of sorts for some of my inverts and just hava a question. My plan is to buy a somewhat large tub, such as a 66 qt Sterilite, and then attach the heat source to the back of the tub with aluminum tape. Then I was going to put styrofoam all over the tub to keep as much heat in as possible. My question is what would it be okay if I did that? Will the plastic warp at all? I'm planning to keep it around 75-89 at times. Also, even if I put layers of aluminum tape on the side with the UHT or heat tape, is it still safe to pu styrofoam over it?