Quote Originally Posted by OLDJIMMYBONES
it wont cause any probs, but those mylar sheets make a big difference in reflecting light and there like $1.50 for a 6*4 blanket jmo
I think you are talking about emergency blankets... Thare are like mylar except they are incredably thin and just a #$@$% to work with... unless you can put it up like wallpaper.. And it rips sooooo easy... But thats just my opinion... they might make thicker ones..