Notably even drywall attenuates 5/6ghz to an obvious degree. It’s quite useful in apartments.
Well, everything attenuates everything, and you want signals from your neighbors attenuated to the point of non-existence to avoid having your devices back off. That's quite a bit more than a few sheets of regular drywall.
Well, everything attenuates everything, and you want signals from your neighbors attenuated to the point of non-existence to avoid having your devices back off. That's quite a bit more than a few sheets of regular drywall.