If they are in your garage and your garage is presumably in Kentucky <g> I cannot see any likely reason you would NEED heatlamps, or even just "regular wattage lightbulb for warmth" lamps. So that is probably a non-issue.
Cardboard is still a lousy idea.
However you can often get pallets for free. Hunt around for some that are a) non-treated, b) all the same and c) have very closely spaced slats (you know what I mean?). Screw or wire them together. Add a top of some sort, maybe even another pallet or two. Voila, a reasonable chicken cage for using IN THE GARAGE if your garage is raccoon-proof.
Or, scrounge around asking at construction sites for scrap plywood and scrap 2x4s. YOu can make something actually genuinely reasonably predatorproof with that, plus the addition of some hardwarecloth (or other cleverly scrounged similar materials) to cover vents.
Good luck, have fun,
Pat
Cardboard is still a lousy idea.
However you can often get pallets for free. Hunt around for some that are a) non-treated, b) all the same and c) have very closely spaced slats (you know what I mean?). Screw or wire them together. Add a top of some sort, maybe even another pallet or two. Voila, a reasonable chicken cage for using IN THE GARAGE if your garage is raccoon-proof.
Or, scrounge around asking at construction sites for scrap plywood and scrap 2x4s. YOu can make something actually genuinely reasonably predatorproof with that, plus the addition of some hardwarecloth (or other cleverly scrounged similar materials) to cover vents.
Good luck, have fun,
Pat