You can order those blankets online for like a buck each... when you are going to hanmg them up, reinforce the edges with duct tape so they don't tear, because you'll need to stretch them a bit to get the folds out.
stinkyattic Reviewed by stinkyattic on . Cheap Mylar Substitute I read a comment of a previous thred that Mylar can be bought at walmart, in the form of thoes shiney emergency blankets for under 2 dollars. Is this accurate? are thoes emergency blankets nothing more than mylar? Rating: 5