Cant be seein why not in my leanin i have tried many things in my room started out with the old tin foil and eventualy be tryin other things then i be settlin fur some cheap pre cut white board type pannels that were like $4 for a 3' by 2' sheet and did me room in this stuff seems be workin fine by me just like the mylar stuff but cheap. Dont know lessin yu try and be learnin as yu go. Good luck to yu pilgrem and have fun

BWD