Hello.
Might in fact BE mylar. You can also find it cheap in the form of camping emergency blankets, usually in the camping section, or even in with the automotive roadside safety kits at large department stores.
stinkyattic Reviewed by stinkyattic on . Metallic poly I was at the $ store yesterday and came across some matallic poly wrapping paper and kind of looks like mylar. Will this work as good reflecting material for your walls because if it is I'm gonna get a few rolls.:thumbsup: Rating: 5