why not just get mylar and tape it to your walls... double sided sticky tape never hurt any one, just put it up strait and clean and ur done and it will come off with one "hard" pull. lol the only reason u would reenforce your mylar is if its hagning, and u would be better off bying the flexible cloth refective material. glue shit to ur walls is a bad idea unless it really doesnt matter, glueing and using cardboard seems to be a waste of time. imo.
JackdaWack Reviewed by JackdaWack on . Mylar Question Does it have to be completely flat against the wall? i have it taped up and i didnt try and flatten the mylar out, its really loose and moves when the fans blow on it... and now that i think about it, it would probably reflect more light if layed flat against the wall... any opinions on this? Rating: 5