Metal Roof Cell Signal

Install the best 3g 4g and lte signal booster to combat bad reception in metallic buildings with metal roof and metal walls.

Metal roof cell signal.

Metal buildings offer a challenge for cellular signals. Metal roofs and wi fi signals most people who would assume that a metal roof would interfere with their homes wi fi systems likely use their wireless devices under metal roofs all the time without disruption. 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. This shield blocks the radio frequency rf signals that cell phones use.

These systems can boost the signal indoors for one or several cell phones. Image courtesy of wilson amplifiers. The easiest way to improve the cell phone signal inside a metal building is to use a building cellular signal booster system. A metal roof is just one of many building materials that may weaken cell phone reception.

I believe there are a class of amplifiers or signal boosters that can take the signals from a range of frequencies from an antenna aimed at a provider s tower and re broadcast them inside a house. The problem is that the metal roof prevents microwaves from being transmitted from the cell phone towers as well as from the cell phones. The reason for this is that they inject signals from outside to inside with a coaxial cable. 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.

Adding a cell phone signal booster in your house would have been helpful before the metal roof and certainly would be helpful after your metal roof is installed. Building structure and material is generally the leading cause of poor cell phone signal in america. Generally if you do have poor cell phone service in your home it will be due to the cumulative effect of the materials used. The problems arise when a metal roof amplifies disruptions from things such as nearby utility towers.

3g 4g lte signals are radio frequency waves. 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. Other roofing materials that can block cell phone reception. So metal roofs don t actually interrupt cell phone reception.

Even if you live in the boonies where cell tower distance is a big problem having a metal roof or brick wall is basically the final death nail of any hope for carrier service to work inside your home. Steel or aluminum walls are very good at blocking wireless signals. The quality of that re broadcast signal will be a function of the quality and cost of the booster and how strong the signal is outside of the. When an interruption interacts with a metal roof it s like a shield is accidentally created.

Even if you have a perfect signal outdoors you might get little or no cellular coverage indoors. 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.