Hello all, I plans to reduce RF strength in my apartment by cover the room with conductive material. - Cover 2 walls which facing the boardcasting tower. - Cover the floor and ceiling. Total 4 sides (since the material is quite expensive) Then I'll grounded them to the apartment electric ground socket. As I understand, when radio wave hits grounded conductive material, it will change to electric charge and neutralized through the ground. If this is correct, I should get quite good result from this 4 sides covering. I don't means to perfectly shield the room. Just to reduce field strength. Theoretically, Will this work?