I can’t make cell phone calls with my radiant barrier installed.
We live in New Braunfels. We built a home and have Tech Shield Radiant Barrier in the attic. The problem is is that we are only able to use our cellphones in certain areas of the house. Help. I know you highly recommend radiant barriers, but what about this problem. I have called Tech Shield. Of course they tell me they have never heard of the problem.Mary