I'm planning on building 3 stackable enclosures measuring 4'x2'x2' with a 12" shelf for my boas. I want them to be light enough my wife can move them if necessary, easily cleaned, and yet have a furniture quality finish. I'm planning on doing a framework of 1x2s (spaced at every 6" for the most part) with a skin of 1/8" hardwood-plywood and an interior of showerboard (the pvc-type material used for shower stall walls-also about 1/8"
. Sandwiched between these will be a layer of polystyrene insulation, cut to fit between the 1x2 framing. The planned door will either be 1)a storm-window/ready made sliding window, or 2)sliding glass in runners. I'm planning on giving them a 3" lip and sealing all inside seams with a generous bead of silicone. Has anyone ever tried something like this? Does anyone have any guidance regarding structural integrity, ease of construction, hints, or any other helps? Also, I'm planning on using Infared heat lamps but can't find any kind of guard or anything to prevent burns...any suggestions?

