Heating a leo rack

[little_dragon_]

I have a shelving unit that I want to convert half of it into a rack system for hatchling leo's. However I don't want to router out grooves for heat tape. Is there any other economical and safe way to heat a rack? there's three shelves 26L x 12w with two 12x12x6h tubs on each shelf.

[crazyboy]

it depend on what the rac is made of. you could use heat tape either down the back or under the bins.

[little_dragon_]

It's a typical shelf you would buy at home depot...Made of compressed wood, it's coated black. If I put heat tape under neath could it lye flat on the wood safely?