Metal Roof Cell Signals Issues

Generally if you do have poor cell phone service in your home it will be due to the cumulative effect of the materials used.

Metal roof cell signals issues.

There s no foolproof way to avoid the annoyance of dropped calls there are technological fixes available that allow for improvement in the reception and transmission of cell phone signals. Whether the outside cellular reception is strong or not indoor coverage is usually weakened by a metal roof and the cell phone signal rating can go down by anything between 32db and 50db. Other roofing materials that can block cell phone reception. The problem is that the metal roof prevents microwaves from being transmitted from the cell phone towers as well as from the cell phones.

This shield blocks the radio frequency rf signals that cell phones use. If you currently have very very weak or spotty cell phone reception inside of your home a metal roof may be the straw that breaks the camel s back. Image courtesy of wilson amplifiers. Metal roof on a building with metal siding and studs in a location with a very poor signal generally worsens the cell phone signal further.

No one material will be the sole perpetrator. Over the years and tens of thousands of roofs we have had no more than five people tell us that their metal roof did seem to affect their cell phone reception. The problems arise when a metal roof amplifies disruptions from things such as nearby utility towers. The metal roof will amplify the problem and dropped calls and poor internet speeds will be a common trend.

Metal objects and surfaces can interfere with wireless signals in many situations so why wouldn t a metal roof interfere with a home s wi fi network. When an interruption interacts with a metal roof it s like a shield is accidentally created.