[d2049]

A couple questions —

Could you link to the film you used, and also the curtains?

Did this at all block your ability to use your own cellphone?

[swader999]

It was a 3m film, the curtains were just emf fabric sewn in the back of regular curtains and they block the light more. And yes, Wi-Fi and cell still work, we left floor untouched. I can no longer pick up neighbors Wi-Fi in that room. My neighbors are about 150 m away, rural. I turn wifi off at night in my house.